Engineered for mainstream surveillance systems | WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications | Supports up to 180 TB/yr workload rate(3) | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | Support for up to 16 bays(7) | (7) 1TB through 2TB support up to eight bays; 3TB and above support up to 16 bays. | Tarnish-resistant components(6) | (6) Tarnish resistant components for capacities 3TB and higher.

Available in capacities ranging from 2-6TB with support for up to 8 bays | 5400RPM performance class | NASware firmware for compatibility | NAS systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations | Supports up to 180 TB/yr Workload Rate* | * Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)) | 3-year limited warranty

Available in capacities ranging from 1-14TB(1) with support for up to 8 bays | (1) 1MB = 1 million bytes, 1GB = 1 billion bytes, and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.Specific uses: NAS,Business | Supports up to 180 TB/yr workload rate(2) | (2) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | NASware firmware for compatibility | Built for small or medium business NAS systems in a 24/7 environment | 3-year limited warranty(3) | (3) MTBF specifications are based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions: workload of 90TB/year and drive temperature of 40°C. Derating of MTBF will occur above these parameters, up to 65°C drive temperature. MTBF does not predict an individual drive’s reliability and does not constitute a warranty. Not all products may be available in all regions of the world.

Turn your 3.5in SATA hard drive into a rugged hot-swap storage solution for a 5.25in bay | 3.5in SATA mobile rack | Hard drive mobile rack | HDD mobile rack drawer fits a single SATA drive into a front accessible 5.25"" bay | Removable hard drive bay | Mobile rack system makes removing/replacing drives quick and safe, while a key lock prevents unauthorized access to the drive | Solid aluminum construction, 40mm cooling fan and 25, 000+ insertion rating ensures durability and reliability from the Mobile Rack and the SATA drive | Fits a single SATA drive into a front accessible 5.25"" bay | Heavy duty aluminum construction for the drive caddy and bay | Key lockable drive caddy | Rubber shock absorbers | 25,000+ insertion rating

7200RPM performance class | Available in capacities ranging from 2-14TB with support for up to 24 bays | Supports up to 300 TB/yr workload rate* | * Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)) | Enhanced reliability with 3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology | Extended drive testing to ensure each drive is tested for extended reliable operation | 5-year limited warranty

Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/seconds; As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second and gigabit per second (Gb/s) = one billion bits per second | An industry leading 1.75M hrs mean time to failure (MTTF) and up to 500 TBs written (TBW) for enhanced reliability; MTTF based on internal testing using Telcordia stress part testing; TBW calculated using Jedec client workload (JESD219) | WD F.I.T. Lab certification for compatibility with a wide range of computers | 5 year manufacturer's limited warranty | Free downloadable software to monitor the status of your drive and clone a drive, or backup your data | An active power draw up to 25% lower than previous generations of WD Blue SSD

3D NAND SATA SSD for capacities up to 2TB with enhanced reliability; As used for storage capacity, 1 terabyte (TB) = 1 trillion bytes; Total accessible capacity varies depending on operating environment | Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s; As used for transfer rate or interface, megabyte per second (MB/s) = 1 million bytes per second and gigabit per second (Gb/s) = 1 billion bits per second | An industry leading 1.75M hrs mean time to failure (MTTF) and up to 500 TBs written (TBW) for enhanced reliability; MTTF based on internal testing using Telcordia stress part testing; TBW calculated using JEDEC client workload (JESD219) | WD F.I.T. Lab certification for compatibility with a wide range of computers | 5 year manufacturer's limited warranty

UPC: 718037884639 | Weight: 0.150 lbs

Boost your system's performance with next-gen NVMe SSDs | Over 4 times faster than our SATA SSDs | Western Digital designed controller and firmware for optimized performance | Western Digital SSD dashboard constantly monitors the health of your SSD | NVMe drive not compatible with SATA interface

Read speeds up to 3,500 MB/s² (500GB - 1TB¹ models) | Remarkable reliability features to help protect your content | Slim M.2 2280 form factor, compatible with PCIe | Save on space with a single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD | ¹As used for storage capacity, 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user capacity may be less depending on operating environment | ²As used for transfer speed, megabyte per second (MB/s) = one million bytes per second. Performance will vary depending on your hardware and software components and configurations

Boost productivity or design creatives effortlessly by upgrading to PCIe Gen 4.0 SSDs with up to 4,150 MB/s (2) read speeds (1TB and 2TB (1) models) | Make light work of heavy files with Western Digital’s nCache 4.0 technology enabling blistering fast copying of large files or media assets | With up to 2TB (1) of storage on a slim M.2 2280 form-factor, applications, data, and media such as photos, 4K videos, and music can be stored on the same drive | Keep creating uninterrupted when you’re in the zone or on the go with low-power storage to maximize your laptop’s battery life | NVMe delivers application responsiveness while multitasking between projects with large and complex workflows | Rated up to 900TBW (3) (2TB (1) model only) with Western Digital’s 5-year limited warranty (4) for peace of mind reliability | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment. | (2) Based on read speed, unless otherwise stated. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. | (3) TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity. | (4) 5 years or Max Endurance (TBW) limit, whichever occurs first.

An exclusive WD BLACK SSD dashboard* with gaming mode improves game performance | Non-heatsink model available in capacities ranging from 250GB to 4TB | Ideal for enthusiasts building custom desktops or gaming rigs | NVMe drive not compatible with SATA interface | 5-year manufacturer's limited warranty

Slim Design | Software for device management and backup with password protection. (Download and installation required. Terms and conditions apply. User account registration may be required.) | 256-bit AES hardware encryption | SuperSpeed USB 3.0 port (5Gbps); USB 2.0 compatible | 3-year limited warranty

High-capacity add-on storage.Specific uses: Business, personal | Fast data transfers | Plug-and-play ready for Windows PCs | WD quality inside and out

NOTE: These HDD is used by Datacenter Servers for about 3 Years period. HDD was refurbished and data wiped with DoD standard. It's fully tested & passed HGST factory diagnose software test. Since this is heavy duty enterprise HDD with a 2.5M-hour MTBF rating. We are confidence that to honor another 5 Years Warranty for these hard drives. Buy with confidence & worry free! | 6TB, 128MB Cache, 7200RPM, SATA III 6.0Gb/s - Designed for 24/7/365 Heavy Duty, 2.5M-hour MTBF | Works for Any SATA Server, NAS (network storage), RAID, PC/Mac, CCTV DVR, Surveillance System, NAS, Server, Desktop PC | Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. | 5 Year Warranty from Reseller, Worry free Return! 100% Full Refund

Reliable everyday computing | WD quality and reliability | Free Acronis True Image WD Edition cloning software | Massive capacities up to 6 TB available | 2 year manufacturer's limited warranty

Engineered specifically for surveillance security systems. | Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. | AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions | Supports up to 180 TB/yr workload rate** (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). | Support for more than eight bays.

Engineered for mainstream surveillance systems | WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications | Supports up to 180 TB/yr workload rate(3) | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | Support for up to 16 bays(7) | (7) 1TB through 2TB support up to eight bays; 3TB and above support up to 16 bays. | Tarnish-resistant components(6) | (6) Tarnish resistant components for capacities 3TB and higher.

Built for 24/7 surveillance | AllFrame technology for better performance | Designed to support up to 64 HD cameras | Engineered for compatibility | 3-year manufacturer's limited warranty

Available in capacities ranging from 1-14TB(1) with support for up to 8 bays | (1) 1MB = 1 million bytes, 1GB = 1 billion bytes, and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment. | Supports up to 180 TB/yr workload rate(2) | (2) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | NASware firmware for compatibility | Built for small or medium business NAS systems in a 24/7 environment | 3-year limited warranty(3) | (3) MTBF specifications are based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions: workload of 90TB/year and drive temperature of 40°C. Derating of MTBF will occur above these parameters, up to 65°C drive temperature. MTBF does not predict an individual drive’s reliability and does not constitute a warranty. Not all products may be available in all regions of the world.

Available in capacities ranging from 1-14TB with support for up to 8 bays.date transfer rate:6.0 gigabits_per_second | Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | NASware firmware for compatibility | Small or medium business NAS systems in a 24x7 environment | 3-year limited warranty

Desktop performance gaming hard drive | Performance storage available in up to 10TB(1) capacities | Designed for gamers, system builders, and creative professionals. | Western Digital’s StableTrac and Dynamic Cache Technology increase reliability and optimize performance | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.

Rotational Speed: 5,400 RPM (nominal) | Buffer Size: 8 MB | Average Latency: 5.50 ms (nominal) | Read Seek Time: 12.0 ms | Track-To-Track Seek Time: 2.0 ms (average)

Centralized storage for your favorite photos, videos and files from your devices and popular cloud accounts.Waterproof : No | Organize and easily find your content with the intuitive My Cloud Home app. | Access your content from anywhere you have internet. | Invite family and friends to share and collaborate on content. | Stream music and movies with Sonos, Google Chromecast, Plex Media server and more. ( Services may be changed, terminated or interrupted at any time and may vary by country.)

Designed with a workload rating up to 550TB per year, 10X desktop rating (Workload rate is defined as the amount of data transferred to or from the hard drive; Workload Rate is annualized (TB transferred X (8760/ recorded power on hours); Workload Rate will vary depending on your hardware and software components and configurations | Up to 2.5M hours MTBF with a 5 year limited OEM warrant direct with Authorized Reseller | Five generations of HelioSeal technology (10TB and above) | Rotational Vibration Safeguard (RVS) technology for vibration protection

Reliable everyday computing.Specific uses: Business, personal | Western Digital quality and reliability | Free Acronis True Image WD Edition cloning software | Massive capacity up to 8TB* | *1TB = one trillion bytes. Actual user capacity may be less depending on operating environment. | 2-year limited warranty

Reliable everyday computing | Western Digital quality and reliability | Free Acronis True Image WD Edition cloning software | Capacities up to 8TB (1) | (1) 1MB = 1 million bytes, 1GB = 1 billion bytes, and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment. | 2-year limited warranty(2) | (2) See official Western Digital website for regional specific warranty details.

Optimize your storage for your business with a full portfolio of enterprise-class WD Gold HDDs in capacities up to 24TB(1). | (1) 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment. | Quality and reliability with up to 2.5M hours MTBF(3) to help you store your data with confidence. | (3) Projected values for model numbers WD241KRYZ, WD221KRYZ and WD202KRYZ. Final MTBF and AFR specifications are estimated by statistical measurements. | Specifically designed for use in enterprise-class storage systems and data centers. | Improve performance with our vibration protection technology. | HelioSeal technology delivers high capacities with a low power draw (12TB & up).

Storage Capacity: 8 TB | Spindle Speed (rpm): 7200 | Buffer: 256 MB | Drive Interface: SATA | Drive Interface Standard: SATA/600

Built for 24/7 surveillance | All Frame technology for better performance | Designed to support up to 64 HD cameras | Engineered for compatibility | 3-Year manufacturer's limited warranty

Engineered specifically for surveillance security systems.date transfer rate:194.0 megabits_per_second.Specific uses: Business,Personal | Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. | AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions | Supports up to 180 TB/yr workload rate** (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). | Support for more than eight bays.

Engineered specifically for surveillance security systems. | Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. | AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions | Supports up to 180 TB/yr workload rate (2) | (2) (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology). | Support for more than eight bays.

Available in capacities ranging from 1-14TB with support for up to 8 bays | 5400RPM performance class | Supports up to 180 TB/yr workload rate*| * Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)) | NASware firmware for compatibility | Small or medium business NAS systems in a 24x7 environment | 3-year limited warranty | This model uses CMR technology and is being renamed “WD Red Plus” to distinguish it from the current “WD Red” product, which uses SMR technology | During this transition period, WD Red Plus devices may be delivered with a ”WD Red” label, but rest assured the device you are receiving will be the CMR-version of WD Red and can be confirmed by the model number

Available in capacities ranging from 1-14TB with support for up to 8 bays | As used for storage capacity, 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.Specific uses: Business | Supports up to 180 TB/yr workload rate | Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | NASware firmware for compatibility | Small or medium business NAS systems in a 24x7 environment | 3-year limited warranty | See official Western Digital website for regional specific warranty details.

Available in capacities ranging from 1-14TB with support for up to 8 bays | As used for storage capacity, 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.Specific uses: Business | Supports up to 180 TB/yr workload rate | Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. | NASware firmware for compatibility | Small or medium business NAS systems in a 24x7 environment | 3-year limited warranty | See official Western Digital website for regional specific warranty details.

Available in capacities ranging from 2 to 24TB(1) | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment. | For RAID-optimized NAS systems with unlimited number of bays | Rated for 550TB/yr workload rate(2) | (2) Annualized Workload Rate = TB transferred x (8760 / recorded power-on hours). The maximum rated workload is specified for operating at typical temperature of 40C. Workload Rate will vary depending on your hardware and software components and configurations. | Designed to handle the demands of high-intensity 24x7 multi-user NAS environments | Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures

Desktop performance gaming hard drive | Performance storage available in up to 10TB(1) capacities | Designed for gamers, system builders, and creative professionals. | Western Digital’s StableTrac and Dynamic Cache Technology increase reliability and optimize performance | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.

Western Digital | 500GB AV Drive | 8MB Cache SATA 2 | Desktop Drive | Cool Quite and Reliable

IntelliSeek: Calculates optimum seek speeds to lower power consumption, noise and vibration. | Data LifeGuard: Advanced algorithms monitor your drive continuously so it stays in optimum health. | Factory Recertified Hard Drive, Sealed in Factory Bag, Zero Bad Sector, Zero Power on Hours! | 500GB, 16MB Cache, 7200RPM, SATA 6.0Gb/s, 3.5" Internal Desktop Hard Drive for PC, Mac, CCTV DVR, NAS | 6 Month Direct Factory Warranty, Worry Free Return! 100% Full Refund

Easy to use, the My Cloud home storage device plugs directly into your Wi-Fi router at home so you can save all your digital content in one central place | Automatically back up the photos and videos on your phone. Compatible with Windows 10, 8.1 or 7 (64-bit only) operating systems; macOS Mojave (10.14), macOS High Sierra (10.13), macOS Sierra (10.12), El Capitan (10.11), Yosemite (10.10), or Mavericks (10.9) operating systems. For mobile, compatible with iOS 9+ and Marshmallow (6.0) or higher operating systems. Requires a router and internet connection. Compatibility with smart speakers like Sonos, and support for streaming devices like Google Chromecast and Plex Media Server | Store and organise all the photos, videos, music and files from all your devices in one central place | On-the-Go access: Upload, access and share your favorite memories using the My Cloud Home mobile app, desktop app or MyCloud.com anywhere with an internet connection | Quick and simple setup: Just plug the device into your Wi-Fi router and use your smartphone to set up; no computer necessary; no monthly fee required.Please note: The My Cloud Home device can only be accessed via the Internet, the My Cloud Mobile App, the My Cloud Desktop App or the WD Discovery