Product DetailsHigh workload ratingDelivering dependable performance to any storage environment, Ultrastar hard drives are designed with a workload rating1 up to 550TB per year, up to 10 times the rating for desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability, power efficiency and performance.Enterprise-class storage to rely onWith up to 2.5 million hours MTBF, Ultrastar hard drives deliver reliability and durability, are built for year operation (24x7x365) within the most demanding storage environments and are backed with a 5-year limited warranty.HelioSeal TechnologyFeatured in over 30 million Western Digital hard drives shipped, HelioSeal technology (on 10TB drives and above) allows for higher capacities and less turbulence on large storage arrays. And now on its 5th generation design, HelioSeal technology is field-tested and proven to deliver high capacity, reliability, and power efficiency you can trust.Vibration ProtectionEnhanced Rotational Vibration Safeguard (RVS) technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real-time for improved performance versus traditional desktop drive in high vibration environments.Dual-stage Actuator TechnologyUltrastar drives feature a dual-stage actuator head positioning system for a high degree of accuracy. The primary stage provides course displacement while the secondary stage uses piezoelectric motion to fine-tune the head positioning to a higher degree of precision.Built on a proven design, part of a complete portfolioThe Ultrastar SATA Series is a subset of a broad line-up of Ultrastar data center hard drives. The complete portfolio offers SAS and SATA models and a variety of data encryption options.Full SpecificationsCapacity1 TBForm Factor3.5 InchCache Size128 MBInterfaceSATAConnectorSATADisk Speed (RPM)7200rpmCompatibilityWindows, Windows Server, Linux, and Mac OS.In The Box• 3.5" Western Digital Ultrastar SATA 6/GB/s hard drive• Mounting Screws

Product DetailsHigh workload ratingDelivering dependable performance to any storage environment, Ultrastar hard drives are designed with a workload rating1 up to 550TB per year, up to 10 times the rating for desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability, power efficiency and performance.Enterprise-class storage to rely onWith up to 2.5 million hours MTBF, Ultrastar hard drives deliver reliability and durability, are built for year operation (24x7x365) within the most demanding storage environments and are backed with a 5-year limited warranty.HelioSeal TechnologyFeatured in over 30 million Western Digital hard drives shipped, HelioSeal technology (on 10TB drives and above) allows for higher capacities and less turbulence on large storage arrays. And now on its 5th generation design, HelioSeal technology is field-tested and proven to deliver high capacity, reliability, and power efficiency you can trust.Vibration ProtectionEnhanced Rotational Vibration Safeguard (RVS) technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real-time for improved performance versus traditional desktop drive in high vibration environments.Dual-stage Actuator TechnologyUltrastar drives feature a dual-stage actuator head positioning system for a high degree of accuracy. The primary stage provides course displacement while the secondary stage uses piezoelectric motion to fine-tune the head positioning to a higher degree of precision.Built on a proven design, part of a complete portfolioThe Ultrastar SATA Series is a subset of a broad line-up of Ultrastar data center hard drives. The complete portfolio offers SAS and SATA models and a variety of data encryption options.Full SpecificationsCapacity1 TBForm Factor3.5 InchCache Size128 MBInterfaceSATAConnectorSATADisk Speed (RPM)7200rpmCompatibilityWindows, Windows Server, Linux, and Mac OS.In The Box• 3.5" Western Digital Ultrastar SATA 6/GB/s hard drive• Mounting Screws

Product DetailsHigh workload ratingDelivering dependable performance to any storage environment, Ultrastar hard drives are designed with a workload rating1 up to 550TB per year, up to 10 times the rating for desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability, power efficiency and performance.Enterprise-class storage to rely onWith up to 2.5 million hours MTBF, Ultrastar hard drives deliver reliability and durability, are built for year operation (24x7x365) within the most demanding storage environments and are backed with a 5-year limited warranty.HelioSeal TechnologyFeatured in over 30 million Western Digital hard drives shipped, HelioSeal technology (on 10TB drives and above) allows for higher capacities and less turbulence on large storage arrays. And now on its 5th generation design, HelioSeal technology is field-tested and proven to deliver high capacity, reliability, and power efficiency you can trust.Vibration ProtectionEnhanced Rotational Vibration Safeguard (RVS) technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real-time for improved performance versus traditional desktop drive in high vibration environments.Dual-stage Actuator TechnologyUltrastar drives feature a dual-stage actuator head positioning system for a high degree of accuracy. The primary stage provides course displacement while the secondary stage uses piezoelectric motion to fine-tune the head positioning to a higher degree of precision.Built on a proven design, part of a complete portfolioThe Ultrastar SATA Series is a subset of a broad line-up of Ultrastar data center hard drives. The complete portfolio offers SAS and SATA models and a variety of data encryption options.Full SpecificationsCapacity1 TBForm Factor3.5 InchCache Size128 MBInterfaceSATAConnectorSATADisk Speed (RPM)7200rpmCompatibilityWindows, Windows Server, Linux, and Mac OS.In The Box• 3.5" Western Digital Ultrastar SATA 6/GB/s hard drive• Mounting Screws

Product DetailsHigh workload ratingDelivering dependable performance to any storage environment, Ultrastar hard drives are designed with a workload rating1 up to 550TB per year, up to 10 times the rating for desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability, power efficiency and performance.Enterprise-class storage to rely onWith up to 2.5 million hours MTBF, Ultrastar hard drives deliver reliability and durability, are built for year operation (24x7x365) within the most demanding storage environments and are backed with a 5-year limited warranty.HelioSeal TechnologyFeatured in over 30 million Western Digital hard drives shipped, HelioSeal technology (on 10TB drives and above) allows for higher capacities and less turbulence on large storage arrays. And now on its 5th generation design, HelioSeal technology is field-tested and proven to deliver high capacity, reliability, and power efficiency you can trust.Vibration ProtectionEnhanced Rotational Vibration Safeguard (RVS) technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real-time for improved performance versus traditional desktop drive in high vibration environments.Dual-stage Actuator TechnologyUltrastar drives feature a dual-stage actuator head positioning system for a high degree of accuracy. The primary stage provides course displacement while the secondary stage uses piezoelectric motion to fine-tune the head positioning to a higher degree of precision.Built on a proven design, part of a complete portfolioThe Ultrastar SATA Series is a subset of a broad line-up of Ultrastar data center hard drives. The complete portfolio offers SAS and SATA models and a variety of data encryption options.Full SpecificationsCapacity1 TBForm Factor3.5 InchCache Size128 MBInterfaceSATAConnectorSATADisk Speed (RPM)7200rpmCompatibilityWindows, Windows Server, Linux, and Mac OS.In The Box• 3.5" Western Digital Ultrastar SATA 6/GB/s hard drive• Mounting Screws

Product DetailsHigh workload ratingDelivering dependable performance to any storage environment, Ultrastar hard drives are designed with a workload rating1 up to 550TB per year, up to 10 times the rating for desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability, power efficiency and performance.Enterprise-class storage to rely onWith up to 2.5 million hours MTBF, Ultrastar hard drives deliver reliability and durability, are built for year operation (24x7x365) within the most demanding storage environments and are backed with a 5-year limited warranty.HelioSeal TechnologyFeatured in over 30 million Western Digital hard drives shipped, HelioSeal technology (on 10TB drives and above) allows for higher capacities and less turbulence on large storage arrays. And now on its 5th generation design, HelioSeal technology is field-tested and proven to deliver high capacity, reliability, and power efficiency you can trust.Vibration ProtectionEnhanced Rotational Vibration Safeguard (RVS) technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real-time for improved performance versus traditional desktop drive in high vibration environments.Dual-stage Actuator TechnologyUltrastar drives feature a dual-stage actuator head positioning system for a high degree of accuracy. The primary stage provides course displacement while the secondary stage uses piezoelectric motion to fine-tune the head positioning to a higher degree of precision.Built on a proven design, part of a complete portfolioThe Ultrastar SATA Series is a subset of a broad line-up of Ultrastar data center hard drives. The complete portfolio offers SAS and SATA models and a variety of data encryption options.Full SpecificationsCapacity1 TBForm Factor3.5 InchCache Size128 MBInterfaceSATAConnectorSATADisk Speed (RPM)7200rpmCompatibilityWindows, Windows Server, Linux, and Mac OS.In The Box• 3.5" Western Digital Ultrastar SATA 6/GB/s hard drive• Mounting Screws

Full SpecificationsCapacity2 TBCache Size64 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 164MB/sCompatibilityDesigned with CMR technology for medium or large-sized businesses in RAID-optimized NAS systems with up to 24 bays. Perfect for archiving, sharing and handling high-intensity workloads.Recording TechnologyCMRDimensions (L x W x H)147mm x 101.6mm x 26.1mmCapacity4 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 217MB/sCapacity6 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 238MB/sCapacity8 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 235MB/sCapacity10 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 265MB/sCapacity12 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 240MB/sCapacity14 TBCache Size512 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 255MB/s

Full SpecificationsCapacity2 TBCache Size64 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 164MB/sCompatibilityDesigned with CMR technology for medium or large-sized businesses in RAID-optimized NAS systems with up to 24 bays. Perfect for archiving, sharing and handling high-intensity workloads.Recording TechnologyCMRDimensions (L x W x H)147mm x 101.6mm x 26.1mmCapacity4 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 217MB/sCapacity6 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 238MB/sCapacity8 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 235MB/sCapacity10 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 265MB/sCapacity12 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 240MB/sCapacity14 TBCache Size512 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 255MB/s

Full SpecificationsCapacity2 TBCache Size64 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 164MB/sCompatibilityDesigned with CMR technology for medium or large-sized businesses in RAID-optimized NAS systems with up to 24 bays. Perfect for archiving, sharing and handling high-intensity workloads.Recording TechnologyCMRDimensions (L x W x H)147mm x 101.6mm x 26.1mmCapacity4 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 217MB/sCapacity6 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 238MB/sCapacity8 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 235MB/sCapacity10 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 265MB/sCapacity12 TBCache Size256 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 240MB/sCapacity14 TBCache Size512 MBDisk Speed (RPM)7200rpmInterfaceSATATransfer Rateup to 255MB/s

Improve PC PerformanceGive your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.Plan for the FutureWith better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.Trust in WDWith legendary reliability, WD Blue drives are designed, tested and built to last, and ship with a 2-year limited warranty.Easy Backup And UpgradeAcronis True Image WD Edition software, available as a free download, can clone drives and back up your operating system, applications, settings and all of your data.Technology To Help Protect Your DataNoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

Improve PC PerformanceGive your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.Plan for the FutureWith better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.Trust in WDWith legendary reliability, WD Blue drives are designed, tested and built to last, and ship with a 2-year limited warranty.Easy Backup And UpgradeAcronis True Image WD Edition software, available as a free download, can clone drives and back up your operating system, applications, settings and all of your data.Technology To Help Protect Your DataNoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

Improve PC PerformanceGive your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.Plan for the FutureWith better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.Trust in WDWith legendary reliability, WD Blue drives are designed, tested and built to last, and ship with a 2-year limited warranty.Easy Backup And UpgradeAcronis True Image WD Edition software, available as a free download, can clone drives and back up your operating system, applications, settings and all of your data.Technology To Help Protect Your DataNoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

Improve PC PerformanceGive your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.Plan for the FutureWith better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.Trust in WDWith legendary reliability, WD Blue drives are designed, tested and built to last, and ship with a 2-year limited warranty.Easy Backup And UpgradeAcronis True Image WD Edition software, available as a free download, can clone drives and back up your operating system, applications, settings and all of your data.Technology To Help Protect Your DataNoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

Improve PC PerformanceGive your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.Plan for the FutureWith better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.Trust in WDWith legendary reliability, WD Blue drives are designed, tested and built to last, and ship with a 2-year limited warranty.Easy Backup And UpgradeAcronis True Image WD Edition software, available as a free download, can clone drives and back up your operating system, applications, settings and all of your data.Technology To Help Protect Your DataNoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

WD Red Plus NAS 5400rpm [2TB/3TB/4TB/6TB/8TB/10TB] 3.5" HDDCache Size: 64 MBDisk Speed (RPM): 5400rpmInterface: SATACache Size (MB): 64MBTransfer Rate: up to 150MB/sCompatibility: Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS.Dimensions (L x W x H): 5.787" x 4" x 1.028"

WD Red Plus NAS 5400rpm [2TB/3TB/4TB/6TB/8TB/10TB] 3.5" HDDCache Size: 64 MBDisk Speed (RPM): 5400rpmInterface: SATACache Size (MB): 64MBTransfer Rate: up to 150MB/sCompatibility: Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS.Dimensions (L x W x H): 5.787" x 4" x 1.028"

WD Red Plus NAS 5400rpm [2TB/3TB/4TB/6TB/8TB/10TB] 3.5" HDDCache Size: 64 MBDisk Speed (RPM): 5400rpmInterface: SATACache Size (MB): 64MBTransfer Rate: up to 150MB/sCompatibility: Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS.Dimensions (L x W x H): 5.787" x 4" x 1.028"