Western Digital hard drives - Reliable NAS & Enterprise storage technology

Maximum performance for gaming and creativityThe 10TB WD Black (WD101FZBX) SATA HDD is the ideal choice for demanding users who do not want to compromise on performance or storage capacity. Specially designed for gaming PCs, workstations and high-performance desktops, this 3.5-inch hard drive offers the speed and reliability needed to effortlessly manage your extensive game collections, high-resolution media and complex projects. Experience fast load times and seamless data access that take your digital experience to a whole new level.Enormous capacity for your digital worldWith an impressive 10 terabytes of storage capacity, the WD101FZBX offers plenty of space for everything that matters to you. Unlike SSDs, you benefit from an unbeatable price per terabyte, making it the perfect solution for archiving large amounts of data, extensive game libraries or as a reliable backup medium. The robust 3.5-inch form factor ensures high stability and is optimally designed for installation in desktop cases and compatible systems.Reliability and advanced technologyThe WD Black series stands for the highest quality and durability. With a rotational speed of 7,200 rpm and a generous 256 MB cache, this hard drive delivers outstanding performance for read- and write-intensive applications. The SATA 6 Gb/s interface ensures fast data transfer, whilst the proven CMR (Conventional Magnetic Recording) technology guarantees consistent performance even under heavy workloads. Put your trust in the WD Black for long-term and secure data storage.

Massive storage for your digital worldThe Western Digital WD Blue 10TB (WD100EAGZ) 3.5-inch SATA hard drive offers you massive storage space for all your digital content. Ideal for desktop PCs looking for a reliable and cost-effective solution for archiving large amounts of data. Whether it’s extensive game collections, high-resolution media libraries or important backups – this HDD provides the capacity you need to expand your digital world without breaking the bank. Enjoy excellent value for money per terabyte compared to more expensive SSD solutions.Reliable performance for everyday useWith a fast SATA 6 Gb/s interface and an optimised rotational speed, the WD Blue ensures solid performance for everyday tasks. This internal hard drive is specifically designed for use in desktop systems and offers proven reliability for daily use. Please note that the 10TB variant of the WD Blue series utilises SMR (Shingled Magnetic Recording) technology, which is optimised for sequential write operations and is ideal for storing data that is rarely modified and for archiving. For write-intensive applications or RAID systems, we recommend specialised drives.Easy integration and long-term data protectionThe standardised 3.5-inch form factor allows for hassle-free installation in most desktop cases and workstations. The WD Blue is an excellent choice for users who need a durable storage solution for their growing data collections. Back up your precious memories, projects and entertainment media on a hard drive designed for reliability and efficiency during continuous operation of your PC. Expand your storage now and make room for new possibilities.

Reliable 10TB WD Purple Pro hard drive for surveillance systemsThe Western Digital WD Purple Pro 10TB hard drive (WD102PURP) is specifically designed for demanding surveillance systems and AI-powered video analytics. With a capacity of 10 terabytes, this 3.5-inch HDD offers ample storage space for high-resolution video recordings over long periods. Thanks to CMR (Conventional Magnetic Recording) technology and a workload rating of up to 550 TB per year, it is ideal for continuous operation in NVRs (Network Video Recorders) and video analytics servers with multiple drive bays.Optimised for 24/7 continuous operation and AI workloadsThis WD Purple Pro hard drive is designed for uninterrupted 24/7 operation and, with innovative AllFrame AI technology, supports up to 64 HD cameras as well as 32 additional AI streams. Integrated rotational vibration sensors (RV sensors) ensure stable performance in multi-bay environments by minimising vibrations and protecting data integrity. The high rotational speed of 7200 rpm and a 256 MB cache ensure efficient processing and storage of large volumes of video data.Rugged performance and data integrity for professional applicationsThe WD Purple Pro series not only offers high capacity and performance, but also advanced data integrity features such as TLER (Time-Limited Error Recovery) for improved RAID compatibility. This makes it the first choice for professional surveillance solutions that demand the highest levels of reliability and data availability. Benefit from a robust storage solution specifically designed to meet the challenges of modern video surveillance systems and ensure the long-term archiving of your important recordings.

Reliable storage for your NASThe WD Red Plus 10TB HDD (WD100EFGX) is the ideal 3.5-inch hard drive for demanding NAS environments with 1 to 8 drive bays. With an impressive capacity of 10 terabytes, it offers ample space for extensive data archives, media libraries and important backups. Specially designed for 24/7 continuous operation, this SATA 6 Gb/s hard drive ensures consistent performance and high availability of your data whenever you need it.Advanced technologies for maximum performanceThe WD Red Plus series utilises proven CMR (Conventional Magnetic Recording) technology, which is valued for its reliability and performance in RAID arrays. Integrated RV (Rotational Vibration) sensors compensate for vibrations in multi-bay systems, ensuring stable performance and a longer service life. With a workload rating of up to 180 TB per year and the TLER (Time-Limited Error Recovery) function, this hard drive is optimally designed for data-intensive applications and to safeguard the integrity of your data in a NAS system.Manage your data securely and efficientlyBenefit from high capacity per terabyte at an attractive price compared to SSDs, ideal for long-term archiving and storing cold data. The WD Red Plus 10TB HDD offers a robust and scalable storage solution specifically tailored to the needs of small to medium-sized businesses and demanding home users. Rely on the precision and reliability of a mechanical hard disk drive that protects and efficiently manages your valuable data.

Reliable performance for demanding NAS environmentsThe WD Red Pro 10TB (WD103KFBX) is a high-performance 3.5-inch hard drive designed specifically for continuous operation in demanding NAS systems with 8 to 16 drive bays. With its proven CMR (Conventional Magnetic Recording) technology, it delivers consistent and reliable performance, which is essential for business-critical applications and large volumes of data. This hard drive is the ideal choice for businesses and power users who require a robust storage solution for their servers, workstations or extensive media archives.Optimised for stability and data securityThe WD Red Pro series is designed for 24/7 operation and features advanced technologies to ensure data integrity. Integrated RV (Rotational Vibration) sensors compensate for vibrations that can occur in multi-bay systems, thereby ensuring stable performance and longevity. The TLER (Time-Limited Error Recovery) function improves RAID compatibility and prevents hard drives from being ejected from the array due to lengthy error correction times. Rely on a hard drive that protects your valuable data and keeps it available at all times.High capacity for your growing data collectionsWith a storage capacity of 10 terabytes, the WD Red Pro offers ample space for extensive data archives, backups or large game libraries. Compared to SSDs, this 3.5-inch HDD offers an attractive price per terabyte, making it a cost-effective solution for storing large volumes of cold data and for long-term archiving. Expand your storage capacity with a hard drive designed for durability and efficiency that meets the demands of modern storage environments.

Reliability for demanding environmentsThe Western Digital Ultrastar He10 10TB HDD is specifically designed for continuous operation in data centres, enterprise storage systems and high-performance NAS solutions. With its robust 3.5-inch design and proven HelioSeal technology, which utilises helium filling to reduce friction and increase capacity, this hard disk drive offers unrivalled reliability. It is ideal for applications requiring high storage density and constant availability, and represents a cost-effective alternative to SSDs for large volumes of data.Optimised for maximum performance and data integrityWith a SATA 6 Gb/s interface and a 7,200 rpm spindle speed, this 10TB enterprise hard drive delivers solid performance for your critical workloads. Thanks to CMR (Conventional Magnetic Recording) technology and integrated RV (Rotational Vibration) sensors, the Ultrastar He10 ensures stable performance even in multi-bay systems by actively compensating for vibrations. Features such as TLER (Time-Limited Error Recovery) and ECC (Error-Correcting Code) safeguard data integrity, making it the perfect choice for RAID arrays.Efficiency and scalability for your infrastructureWith an impressive workload rating of up to 550 TB per year, the Western Digital Ultrastar He10 10TB HDD is equipped to handle the most demanding enterprise applications. HelioSeal technology not only contributes to reliability but also improves energy efficiency, thereby reducing operating costs in large data centres. Expand your storage capacity with a hard drive designed for longevity, scalability and maximum data availability.

The enterprise hard disk drive for the most demanding requirementsThe 10TB WD Ultrastar SAS HDD (0B42258) is specifically designed for the most demanding enterprise environments. With its robust 3.5-inch design and high-performance 12 Gb/s SAS interface, this hard drive provides the ideal foundation for servers, data centres and high-end NAS systems with more than eight bays. Experience uncompromising reliability and performance, designed for round-the-clock operation.Maximum reliability for critical dataThe WD Ultrastar series stands for the highest level of operational reliability. This hard drive is designed for an annual workload of up to 550 TB, thereby guaranteeing consistent performance even under extreme conditions. Advanced technologies such as rotational vibration sensors (RV sensors) and Time-Limited Error Recovery (TLER) ensure optimal RAID compatibility and protect your valuable data from failures in multi-drive environments. Put your trust in a solution designed for continuous operation.Powerful and efficient for large volumes of dataWith 10 TB of storage capacity, the Ultrastar HDD offers enormous space for your growing data archives, databases or virtualisation environments. The 12 Gb/s SAS interface enables fast data transfer rates, whilst the 256 MB cache optimises access times. Compared to SSDs, this 3.5-inch hard disk drive offers unbeatable value for money per terabyte, making it ideal for the cost-effective storage of cold data and long-term archiving. Invest in tried-and-tested technology for your infrastructure.

Maximum performance and reliability for your data centresThe Western Digital Ultrastar 10TB SATA HDD (0B42266) is specifically designed for demanding enterprise environments. With an impressive capacity of 10 terabytes, this 3.5-inch hard disk drive offers the ideal solution for servers, high-bay NAS systems and surveillance systems that require reliable 24/7 continuous operation. Benefit from proven CMR technology, which ensures consistent performance and high data integrity in multi-disc environments.Optimised for high workloads and continuous operationThis Ultrastar hard drive is designed for an annual workload of up to 550 TB, making it the first choice for data-intensive applications. The high rotational speed of 7200 rpm and a generous 256 MB cache ensure fast data access and efficient processing. Thanks to advanced Rotational Vibration Safeguard (RVS) technology, performance remains stable and reliable even in environments with high levels of vibration, such as large RAID arrays.Investment security through enterprise-grade qualityRely on the longevity and robustness of the Western Digital Ultrastar series. With an MTBF of 2 million hours and specialised data integrity features such as TLER (Time-Limited Error Recovery), this HDD is ideally suited for use in business-critical applications. It offers a cost-effective storage solution per terabyte for archiving large volumes of data and operating cold storage systems, without compromising on reliability.

Reliability for demanding environmentsThe 10TB WD Ultrastar SATA HDD is specifically designed for continuous operation in professional environments. As a 3.5-inch hard disk drive, it offers the ideal combination of high storage capacity and robust performance for multi-bay NAS systems, servers, data centres and surveillance systems. Rely on a solution engineered for maximum availability and data integrity to store your critical data securely and keep it accessible at all times.Optimised for performance and longevityWith an impressive annual workload rating of up to 550 TB and a rotational speed of 7,200 rpm, this Ultrastar hard drive delivers the performance required for data-intensive applications. Advanced technologies such as RV sensors minimise vibrations in multi-bay systems and ensure consistent performance. RAID compatibility with TLER (Time-Limited Error Recovery) also ensures seamless integration and maximum data integrity in complex storage arrays.Cost-effective storage of large volumes of dataBenefit from an excellent price-performance ratio per terabyte, making the WD Ultrastar the first choice for archiving large volumes of data and cold data. Compared to SSDs, this HDD offers a cost-effective solution for storage requirements where capacity and reliability take precedence over sheer speed. Invest in a tried-and-tested technology that safeguards your data in the long term whilst being energy-efficient.

Reliable performance for demanding environmentsThe Western Digital Ultrastar He10 10 TB hard disk drive is specifically designed for continuous operation in enterprise and data centre environments. With its robust 3.5-inch form factor, it offers outstanding storage capacity per terabyte at an attractive price, making it ideal for archiving large volumes of data and for use in servers, high-density NAS systems and surveillance solutions. This internal HDD is engineered for maximum reliability and efficiency to meet the demanding requirements of professional applications.Advanced technology for maximum data integrityThe Ultrastar He10 utilises the proven HelioSeal technology, in which the hard disk is filled with helium. This reduces air resistance, lowers power consumption and enables higher storage density as well as improved reliability. Equipped with rotational vibration sensors (RV sensors) and Time-Limited Error Recovery (TLER), it is ideally suited for multi-bay operation in RAID arrays, where it ensures consistent performance and data integrity. CMR (Conventional Magnetic Recording) technology also ensures stable and predictable performance, even under heavy write loads.Optimised for scalability and efficiencyWith a workload rating of up to 550 TB per year and a rotational speed of 7,200 rpm, the Ultrastar He10 is the ideal choice for applications requiring high availability and large storage capacities. Whether for cloud storage, big data analytics, video surveillance or large-scale backup solutions – this hard disk drive delivers the necessary performance and endurance. Benefit from the energy efficiency and long-term cost savings that this enterprise-class HDD offers compared to other storage solutions, and safeguard your critical data with a tried-and-tested solution from Western Digital.

Maximum capacity and reliability for your dataThe Western Digital Ultrastar He10 10TB HDD is the ideal solution for demanding enterprise environments and high-performance NAS systems with more than 8 bays. With an impressive storage capacity of 10 terabytes, this 3.5-inch hard disk drive offers ample space for vast amounts of data, from extensive archives to critical business data. Thanks to the proven HelioSeal technology and robust RV sensors, it ensures maximum reliability and stability during continuous operation, even in densely packed server racks.Optimised for 24/7 continuous operation and high workloadsThis enterprise hard disk drive has been specifically designed for uninterrupted 24/7 operation and high workloads of up to 550 TB per year. CMR (Conventional Magnetic Recording) technology ensures consistent and reliable performance, which is essential for RAID arrays. Features such as TLER (Time-Limited Error Recovery) and ECC (Error-Correcting Code) guarantee excellent data integrity and minimise the risk of data loss, making it the first choice for business-critical applications.Efficient performance and scalabilityWith a rotational speed of 7,200 rpm and a 256 MB cache, the Ultrastar He10 delivers solid performance for fast access to your data. The SATA 6 Gb/s interface enables high data transfer rates, whilst optimised power consumption in idle mode reduces running costs. Benefit from an excellent price per terabyte compared to SSDs and secure a scalable storage solution that grows with your needs and protects your investment in the long term.

Maximum capacity and reliability for your dataThe 10TB WD Ultrastar SATA HDD is a high-performance 3.5-inch hard disk drive designed specifically to meet the demanding requirements of data centres, servers, enterprise storage systems and high-end NAS solutions. With its robust construction and proven CMR (Conventional Magnetic Recording) technology, it offers outstanding storage capacity and is designed for continuous 24/7 operation. You can rely on this hard drive to manage large volumes of data securely and efficiently.Optimised for demanding workloads and RAID systemsWith a speed of 7,200 rpm and a SATA 6 Gb/s interface, this WD Ultrastar hard drive delivers the performance required for data-intensive applications. It is designed to handle a workload of up to 550 TB per year, making it ideal for environments with high read and write volumes. Thanks to integrated Rotational Vibration Safeguard (RV sensors) and TLER (Time-Limited Error Recovery), it ensures stable performance and data integrity, even in multi-bay systems and RAID arrays.A smart choice for long-term data storageBenefit from excellent value for money per terabyte, making the WD Ultrastar a cost-effective solution for long-term archiving and cold data storage. Its energy efficiency when idle helps to reduce operating costs in large-scale infrastructures. Invest in a hard disk drive that impresses not only with its capacity but also with its durability and reliability, thereby providing a solid foundation for your business-critical data.

Reliable performance for enterprise applicationsThe Western Digital Ultrastar DC HC510 10TB SATA HDD is specifically designed to meet the demanding requirements of data centres and enterprise environments. With an impressive storage capacity of 10 TB, this 3.5-inch hard disk drive offers the ideal solution for servers, high-density storage systems and NAS solutions with more than 8 bays. Benefit from a robust design and proven CMR (Conventional Magnetic Recording) technology, which ensures consistent and reliable performance even under continuous load.Optimised for continuous operation and heavy workloadsThis Ultrastar hard drive is designed for 24/7 continuous operation and can handle workloads of up to 550 TB per year. The high rotational speed of 7,200 rpm and a 256 MB cache ensure efficient data access and fast transfer rates via the SATA 6 Gb/s interface. Integrated RV (Rotational Vibration) sensors minimise vibrations in multi-drive environments, whilst features such as TLER (Time-Limited Error Recovery) and RAID compatibility ensure data integrity in complex storage systems.Cost-effective storage for large volumes of dataCompared to SSDs, the WD Ultrastar DC HC510 10TB offers excellent value for money per terabyte, making it the first choice for archiving large volumes of data and use in cold storage applications. Its energy efficiency of just 5.7 W in idle mode and an operating temperature range of 5 to 60 °C underline its suitability for professional use. Expand your storage capacity with a hard disk drive designed for longevity and maximum availability.

Unrivalled performance for your data centreThe Western Digital Ultrastar DC HC510 10TB HDD is specifically designed to meet the demanding requirements of enterprise environments and data centres. With an impressive storage capacity of 10 TB in a robust 3.5-inch form factor, this hard disk drive offers the ideal solution for large volumes of data that demand the highest levels of reliability and efficiency. Benefit from outstanding performance and an optimised price per terabyte to future-proof your infrastructure.Maximum reliability and efficiency in continuous operationThis Ultrastar hard drive is designed for 24/7 continuous operation and can handle workloads of up to 550 TB per year. Thanks to proven CMR (Conventional Magnetic Recording) technology and advanced HelioSeal helium-sealed design, not only is storage density increased, but power consumption is reduced and reliability is improved. Integrated rotational vibration sensors (RV sensors) and TLER (Time-Limited Error Recovery) ensure stable performance and RAID compatibility in multi-bay systems, even under extreme conditions.Intelligent storage solution for demanding environmentsThe WD Ultrastar DC HC510 is the perfect choice for cloud and hyperscale data centres, servers and enterprise storage systems that require high capacity, longevity and data integrity. With a rotational speed of 7,200 rpm and a 256 MB cache, it delivers the performance required for critical applications and the archiving of cold data. Invest in a storage solution that keeps your data secure and available at all times, whilst optimising operating costs.

Maximum performance for gamers and creative professionalsThe 10TB WD_BLACK (WD102FZBX) SATA HDD is the ideal choice for demanding gamers, content creators and power users who don’t want to compromise on storage space or performance. With an impressive capacity of 10 terabytes, this 3.5-inch hard drive offers ample space for extensive game collections, high-resolution media libraries and large project files. Experience fast load times and smooth multitasking thanks to the optimised architecture, which has been specifically designed for intensive workloads.Reliability and speed for your dataRely on proven CMR (Conventional Magnetic Recording) technology for outstanding performance and data integrity, particularly in demanding environments. The WD_BLACK series is renowned for its robustness and durability, making it a trusted solution for the long-term archiving of your most valuable data. With a rotational speed of 7,200 rpm and a SATA 6 Gb/s interface, you benefit from a high data transfer rate that meets the demands of modern applications.The smart choice for large amounts of dataCompared to SSDs, the WD_BLACK HDD offers unbeatable value for money per terabyte, making it the most cost-effective solution for huge amounts of data. The generous 256 MB cache ensures efficient data processing and fast access times. Whether as a primary drive for your operating system and favourite games, or as a reliable storage medium for your creative projects – this internal 3.5-inch hard disk drive is the perfect addition to your desktop PC or workstation.

Reliability for demanding surveillance systemsThe WD Purple Pro 12TB SATA HDD (WD122PURP) is specifically designed for continuous operation in state-of-the-art surveillance systems and AI-enabled NVRs. With an impressive capacity of 12 TB, this 3.5-inch hard disk drive offers the storage density required for extensive video recordings and complex analyses. Rely on a robust solution that is optimised for the demanding requirements of 24/7 video surveillance environments and ensures high reliability when storing critical data.Advanced technologies for maximum performanceBenefit from advanced AllFrame AI technology, which supports up to 32 AI streams for deep learning analysis whilst processing up to 64 HD camera signals simultaneously. Integrated rotational vibration sensors (RV sensors) and the TLER (Time-Limited Error Recovery) function ensure outstanding performance and data integrity in multi-bay systems and RAID environments. This CMR hard disk drive is precisely tailored to the requirements of video analytics servers and deep learning solutions.Efficiency and scalability for professional applicationsThe WD Purple Pro offers a high workload rate of up to 550 TB per year, making it the ideal choice for professional applications that require continuous data processing. With its 3.5-inch form factor, it fits perfectly into standard server and NAS enclosures, allowing you to easily scale your storage capacity. Invest in a hard drive that impresses not only with its capacity but also with its durability and efficiency, to future-proof your surveillance infrastructure.

A reliable storage solution for your NASThe Western Digital Red Plus 12TB (WD120EFGX) is a 3.5-inch hard disk drive specially designed for NAS systems with 1 to 8 drive bays. With its impressive capacity of 12 terabytes, it offers ample space for extensive data archives, media libraries and backups. The 3.5-inch design enables higher storage densities and improved performance compared to smaller form factors, making it ideal for demanding 24/7 environments.Optimised for continuous operation and RAID environmentsThis WD Red Plus HDD utilises proven CMR (Conventional Magnetic Recording) technology, which ensures consistent and reliable performance in RAID arrays – a key advantage over SMR drives in write-intensive applications. Equipped with NASware 3.0 and integrated RV (Rotational Vibration) sensors, it minimises vibrations in multi-bay systems and ensures stable performance around the clock. With a workload rating of up to 180 TB per year, it is ideally suited to the demanding requirements of 24/7 operation in home and small office NAS environments.High capacity and data integrityBenefit from the high storage capacity of the WD Red Plus 12TB, which enables you to store and archive large volumes of data cost-effectively. The hard drive is designed for a long service life and high data integrity, making it the ideal choice for the secure storage of your important information. Rely on the quality and reliability of Western Digital to protect your digital assets in the long term and ensure you can access them at any time.

Maximum capacity for demanding environmentsThe Western Digital Red Pro 12TB (WD122KFBX) 3.5-inch hard disk drive is the ideal solution for professional NAS systems with 8 to 16 bays and demanding server applications. With an impressive storage capacity of 12 terabytes, this HDD offers ample space for large volumes of data, media archives and business-critical backups. Specifically designed for continuous operation, the WD Red Pro delivers the reliability and performance you would expect from an enterprise-class hard drive.Unrivalled performance and reliability in 24/7 operationBenefit from robust CMR (Conventional Magnetic Recording) technology and a rotational speed of 7,200 rpm, which ensures consistent performance and fast data access. The WD Red Pro is optimised for 24/7 continuous operation and features advanced technologies such as rotational vibration sensors (RV sensors) and Time-Limited Error Recovery (TLER). These features ensure outstanding stability and data integrity, even in multi-bay environments with high vibration levels and heavy workloads of up to 300 TB per year.Archive your data securely and efficientlyRely on Western Digital’s proven quality to store your valuable data long-term and cost-effectively. The 3.5-inch form factor enables higher capacities and better performance compared to smaller form factors, making it ideal for installation in compatible NAS enclosures and servers. With the WD Red Pro 12TB, you’re investing in a reliable storage solution specifically designed to meet the demands of modern data centres and professional users. Get the ideal hard drive for your storage infrastructure now!

Maximum capacity and reliability for your dataThe 12TB WD Ultrastar SATA HDD is a high-performance internal 3.5-inch hard disk drive designed specifically for demanding storage environments. With its enormous capacity, it offers ample space for extensive data archives, large media servers or business-critical applications. As a 3.5-inch drive, it delivers superior performance and capacity per terabyte compared to smaller form factors, making it ideal for installation in desktop PCs, NAS systems and servers.Optimised for continuous operation in demanding environmentsThis WD Ultrastar hard drive is designed for 24/7 continuous operation and offers a high workload rating of up to 550 TB per year. Thanks to proven CMR (Conventional Magnetic Recording) technology and advanced data integrity features such as TLER (Time-Limited Error Recovery) and integrated RV sensors (Rotational Vibration), it is perfectly suited for RAID arrays in multi-bay NAS systems and servers. HelioSeal technology also ensures improved energy efficiency and reliability.The smart choice for future-proof storage solutionsChoose the WD Ultrastar for long-term, cost-effective storage of large volumes of data. It offers an excellent balance between price per terabyte and outstanding reliability, which is essential for enterprise applications, large-scale surveillance systems or professional workstations. Benefit from a robust solution that keeps your data secure and available at all times.

Unrivalled reliability for your data centreThe Western Digital Ultrastar DC HC520 12TB SATA HDD is specifically designed to meet the demanding requirements of modern data centres and enterprise environments. With its robust 3.5-inch form factor, this hard disk drive offers an impressive storage capacity of 12 TB, ideal for archiving large volumes of data and continuous operation. Benefit from excellent value for money per terabyte, making it the ideal choice for cost-effective and reliable mass storage.Performance and protection for critical dataExperience consistent performance thanks to a rotational speed of 7,200 rpm and a fast SATA 6 Gb/s interface. The Ultrastar DC HC520 is designed for a workload of up to 550 TB per year and handles even the most intensive write and read cycles with ease. Advanced technologies such as RV sensors for vibration compensation and HelioSeal technology ensure maximum stability and energy efficiency in multi-drive systems and contribute to the longevity of your data.The ideal choice for demanding applicationsThis enterprise hard drive is the perfect solution for servers, large NAS systems with more than 8 bays and professional workstations that place the highest demands on storage capacity and reliability. Its RAID compatibility and CMR technology guarantee outstanding performance and data integrity in complex storage arrays. Invest in the WD Ultrastar DC HC520 and secure a future-proof storage solution for your critical business data.

Maximum capacity and reliability for your data centreThe 12TB WD Ultrastar SAS HDD (0F29560) is the ideal choice for demanding enterprise environments and data centres that require maximum storage capacity and unwavering reliability. As an internal 3.5-inch hard disk drive, it offers an enormous storage density per bay and is specifically designed for continuous operation in servers, high-end NAS systems and large-scale storage systems. With its 12 Gb/s SAS interface, it integrates seamlessly into professional infrastructures and delivers the performance required for critical applications.Unrivalled performance and endurance in continuous operationThis WD Ultrastar hard drive is rated for a workload of up to 550 TB per year, thereby guaranteeing outstanding performance even under extreme conditions. The rotational speed of 7,200 rpm and a 256 MB cache ensure fast data access and efficient processing. Thanks to advanced HelioSeal technology and integrated RV (Rotational Vibration Safeguard) sensors, the hard drive remains stable and vibration-free even in multi-bay environments, significantly improving its lifespan and data integrity. It is optimised for 24/7 continuous operation and delivers consistent performance when it matters most.Intelligent data integrity and cost-effectivenessThe WD Ultrastar SAS HDD offers comprehensive data integrity features such as TLER (Time-Limited Error Recovery), RAID compatibility and ECC (Error-Correcting Code), which protect your valuable data from corruption and maximise system stability in RAID arrays. With an operating temperature range of 5–60 °C and an idle power consumption of just 7.0 W, it is also energy-efficient. Benefit from excellent value for money per terabyte when archiving large volumes of data and secure a long-term, reliable storage solution for your business-critical applications.

Unrivalled performance for enterprise applicationsThe Western Digital Ultrastar DC HC520 12TB HDD is specifically designed for the most demanding enterprise environments. With an impressive storage capacity of 12 TB in the tried-and-tested 3.5-inch form factor, this hard disk drive offers the ideal solution for data centres, servers and large NAS systems with more than 8 bays. The SATA 6 Gb/s interface ensures reliable data transfer, whilst CMR (Conventional Magnetic Recording) technology guarantees consistent and predictable performance, particularly in RAID arrays.Maximum reliability and data integrity in continuous operationThis Ultrastar hard drive is designed for 24/7 continuous operation and can handle workloads of up to 550 TB per year. With a rotational speed of 7,200 rpm and a 256 MB cache, it delivers the performance required for business-critical applications. Advanced data integrity features such as TLER (Time-Limited Error Recovery), RAID compatibility and ECC (Error-Correcting Code) protect your valuable data. In addition, RV sensors provide vibration protection in multi-bay systems, whilst the HelioSeal helium filling ensures improved energy efficiency and reliability.Efficiency and scalability for your infrastructureThe WD Ultrastar DC HC520 offers a cost-effective solution for storing large volumes of data, particularly for cold data and long-term archiving, where the price per terabyte is a key factor. Its robust design and optimised technology make it the first choice for businesses requiring a scalable and highly available storage infrastructure. Invest in Western Digital’s proven quality and secure a hard drive that meets the demands of modern data centres.

Maximum reliability for demanding surveillance systemsThe Western Digital Purple Pro 14TB SATA HDD (WD142PURP) is specifically designed for continuous operation in state-of-the-art surveillance systems, video analytics servers and deep learning solutions. With its robust 3.5-inch design and proven CMR technology, this internal hard disk drive offers the stability and performance required for demanding 24/7 environments. Benefit from a high workload rate of up to 550 TB/year, which ensures outstanding performance even during intensive write operations and the processing of numerous parallel video streams.Intelligent technologies for precise data processingEquipped with advanced AllFrame AI technology, the WD Purple Pro hard drive supports up to 32 AI streams for deep learning analytics and up to 64 HD cameras simultaneously. Integrated rotational vibration sensors (RV sensors) minimise performance degradation in multi-bay systems, whilst the TLER (Time-Limited Error Recovery) function optimises RAID compatibility and ensures data integrity in complex storage arrays. This hard disk drive is the ideal choice for professional applications requiring the highest precision and uninterrupted data recording.Long-term storage and efficiencyWith an impressive capacity of 14 TB, the WD Purple Pro offers a cost-effective solution for the long-term archiving of large volumes of video data. The 7,200 rpm rotational speed and a 512 MB cache ensure fast access times and smooth data processing. Rely on the WD Purple Pro to store your critical surveillance data securely and efficiently. An investment that pays off through durability and performance.

Maximum capacity and reliability for your dataThe 14TB WD Ultrastar SATA HDD is the ideal choice for demanding storage environments that require the highest capacity and unrivalled reliability. As a 3.5-inch hard disk drive, it offers superior storage density and performance compared to smaller form factors. Perfectly suited to enterprise servers, highly scalable NAS systems with more than 8 bays and professional workstations where large volumes of data need to be managed efficiently and securely. Benefit from an excellent price per terabyte and safeguard your valuable data in the long term.Designed for continuous operation: performance and durabilityThis WD Ultrastar hard drive is specifically designed for 24/7 continuous operation and utilises proven CMR (Conventional Magnetic Recording) technology for consistent performance and optimal RAID compatibility. Advanced technologies such as HelioSeal™ ensure lower power consumption and greater reliability, whilst integrated rotational vibration sensors (RV sensors) guarantee stability in multi-drive environments. With a rotational speed of 7,200 rpm and a SATA 6 Gb/s interface, it delivers the speed required for data-intensive applications.Security and efficiency for your infrastructureThe 14TB WD Ultrastar offers an impressive workload rating of up to 550 TB per year, making it the first choice for high-throughput environments. Data integrity features such as TLER (Time-Limited Error Recovery) and comprehensive RAID compatibility protect your data from loss and ensure smooth system performance. With a generous 512 MB cache, frequently accessed data is delivered quickly. Invest in a storage solution designed for durability, efficiency and maximum data security.