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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

An industry leading 1.75M hours mean time to failure (MTTF) (1) and up to 600 terabytes written (TBW) (2) for enhanced reliability. | (1) MTTF = Mean Time To Failure based on internal testing using Telcordia stress part testing. (2) TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity | 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 4TB with enhanced reliability; As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment | 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).Slumber (mW):56 | WD F.I.T. Lab certification for compatibility with a wide range of computers | 5 year manufacturer's limited warranty

SLC (single-level cell) caching boosts write performance to quickly perform everyday tasks | Shock-resistant and WD F.I.T. Lab certified for compatibility and reliability | Ultra low power-draw so you can use your laptop PC for longer periods of time | Includes a 3-year limited warranty so upgrading your storage is worry-free | The free, downloadable WD SSD Dashboard lets you easily monitor the status of your drive

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

Reliable everyday computing | WD quality and reliability. Compatible - Our latest generation of 7 mm 2.5-inch mobile drives is designed for thin and light mobile applications, and is also compatible with most standard 9.5 mm bays (SPZX, LPCX, and LPVX models only) | Free Acronis True Image WD Edition cloning software | WD F.I.T. Lab certified to work with a wide range of high-performance PC configurations | 2-year manufacturer's limited warranty

Boost your system’s performance with next-gen NVMe SSDs | Over 4 times faster than our SATA SSDs | Slimline M.2 2280 form factor | Western Digital-designed controller and firmware for optimized performance | Western Digital SSD Dashboard constantly monitors the health of your SSD

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

Desktop performance hard drive | Performance storage available in up to 10TB capacities | 2X DRAM cache up to 256 MB for faster read operations | Designed for creative professionals, gamers and system builders | 5-year manufacturer's limited warranty

Conquer tough workloads with enterprise-grade WD Gold HDDs. Available in 1TB to 14TB* capacities. | *As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. | Enhanced reliability with up to 2.5M hours MTBF | Specifically designed for use in enterprise-grade data centers and storage systems | Improve performance with our vibration protection technology | Get peace of mind with a 5-year limited warranty

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

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

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

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

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

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

500GB Capacity, 5400RPM, 32MB Buffer Size, 3.5" SATA 3.0Gb/s Hard Drive | Best for Desktop PC/Mac or all-in-one PCs, Surveillance CCTV DVR | Low Power & Temperature, Quiet & Reliable - Designed for 24/7 Operation | Bare Drive Only, Brown Box, Single Pack (No Screws, Cable or accessories included) - Friendly Reminder - Please FORMAT HDD on system in order to be detected or shows on OS. | 1 Year Warranty from Reseller, Worry free Return! 100% Full Refund

SATA 1.5Gb/s | 74GB, 10000 RPM, 16 MB Cache, Avg. Seek 4.6ms, Avg. write 5.2ms | Average Latency 2.99ms | Form Factor 3.5"

Auto backup with included WD Backup software | Password protection with hardware encryption | Trusted drive built with WD reliability | USB 3.0 port; USB 2.0 compatible. SYSTEM COMPATIBILITY: Windows 10, Windows 8.1, Windows 7. Requires reformatting for Mac OS X operating system | 3-year manufacturer's limited warranty

Blazing-fast file transfers with read speeds up to 540 MB/s | Password protection with hardware encryption | USB Type-C and USB 3.1 Gen 2 ready; USB 3.0, USB 2.0 and USB-A compatible | WD Discovery software for WD Backup, WD Security, Social Media and Cloud Storage import, WD Drive Utilities | Trusted drive built with WD reliability | Compatible with Windows 10, Windows 8.1, Windows 7, macOS 10.13+. Reformatting may be required for other operating systems.

Blazing-fast file transfers with speeds up to 515 MB/s | Password protection with hardware encryption | USB Type-C and USB 3.1 Gen 2 ready; USB 3.0, USB 2.0 and USB-A compatible | Trusted Drive built with WD reliability | Automatic backup

2TB Storage Capacity | USB 3.0 and USB 2.0 compatibility | Extra storage for your photos, videos, music and files | Formatted for Windows 8, 7, Vista & XP; Easily Reformat Drive for Mac | WD quality and reliability | Operating Temperature 5 Degrees Celsius to 35 Degrees Celsius

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

One central place to store all your photos, videos, music and files | Quick and simple setup from your phone | Backup for all your PC and Mac computers | Auto backup for photos and videos on your phone | 2-year manufacturer's limited warranty

Two bay NAS for your home or small office with advanced features and a full suite of apps for a truly customized experience | Works right out of the box with integrated WD Red NAS hard drives, pre set in RAID 1 mode for ultimate protection for your data | Multiple drive management options, including RAID 0, RAID 1, JBOD and spanning | Multiple data protection options, including RAID 1, USB, cloud or LAN/WAN backup | Automatically backup via WD Smart Ware Pro for PC users and Apple Time Machine compatible for Mac users | Twonky 7.2 DLNA 1.5 & UPnP certified media server | Advanced software suite including FTP and P2P torrent servers, WordPress, Transmission and many others | Anywhere access from computers, tablets and smartphones with My Cloud desktop and mobile apps | iTunes support

Centralized, whole-home storage | Mobile and remote web access, Backs up PC and Mac computers | Photo and video backup for smartphones and tablets, Operating System - Windows/Mac | Sync software to keep content up-to-date across all your computers | Creates a common place for friends and family to share photos

Power-conserving WD AV-GP drives offer significant power savings and thermally optimized operation resulting in lower cost of ownership and unsurpassed reliability for PVR/DVR, IPTV boxes and media server manufacturers. | SilkStream - Optimized for smooth, continuous digital video playback of up to twelve simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so CE customers can use standard streaming management and error recovery options. | Ideal for set-top boxes (PVR, DVR and IPTV), media servers, media centers, and surveillance applications. | 1 TB capacity holds up to 200,000 digital photos, 250,000 MP3 files, and 120 hours of HD video.

Desktop performance hard drive. WD Black hard drives are designed for desktop PC and power users who demand performance with a variety of upgrade options available | Performance storage available in up to 6TB capacities | 2X DRAM cache up to 128 MB (6TB, 5TB only) for faster read operations | Designed for creative professionals, gamers and system builders | WD's StableTrac and Dynamic Cache Technology increase reliability and optimize performance

High-performance 1.3 GHz dual-core Processor for lag-free streaming | 1GB of DDR3 Memory to multitask with ease | Centralized network storage and access from anywhere | Automatic file synching across all your computers | Simplified file and folder sharing

Compatibility : Windows, Windows Server, Linux, and Mac OS | Designed for 24x7x365 reliability at workloads up to 550TB per year | High level of reliability with up to 2.5 million hours MTBF. Compatibility: Windows, Windows Server, Linux, and Mac OS | Performance-optimized for heavy application workloads | RAID-specific time-limited error recovery (TLER)

Two-bay NAS for your home or small office with advanced features and a full suite of apps for a truly customized experience | Diskless enclosure with easy drive installation and hot swap | Multiple drive management options, including RAID 0, RAID 1, JBOD and spanning | Multiple data protection options, including RAID 1, USB, cloud or LAN/WAN backup | Automatically backup via WD Smart Ware Pro for PC users and Apple Time Machine compatible for Mac users | Twonky 7.2 DLNA 1.5 & UPnP certified media server | Advanced software suite including FTP and P2P torrent servers, WordPress, Transmission and many others | Anywhere access from computers, tablets and smartphones with My Cloud desktop and mobile apps

Centralised network storage: Organise your entire media collection, photos and files in one central, network location | Access from anywhere: Save, access and stream your content anywhere you have an Internet connection with the My Cloud mobile app | Robust data protection: Multiple RAID and backup options to help protect all your valuable media, photos and important files | Operating System: Windows 10, Windows 8, Windows 7, Mac OS X El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion

High-performance 1.3 GHz dual-core processor and 1 GB memory for seamless media streaming and ultra-fast file transfers | Centralised network storage and access from anywhere with computers or mobile devices | Automatic file syncing across all your computers for up-to-date access from anywhere | Operating System: Windows 10, Windows 8, Windows 7, Mac OS X El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion | Supported Browsers: Internet Explorer 10 or higher, Safari 6 or higher, Firefox 30 or higher, Google Chrom 31 or higher on supported Windows and Mac OS platforms

Engineered specifically for surveillance security systems,Reduced video frame loss | Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications | Prioritized write-operations for maximized surveillance performance, TLER & ATA streaming support. | Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary. Ships in WD-certified box for safe transit during shipping | "Hard Drive Speed: 5400 RPMCache Buffer: 64MB Includes: Quick install guide and Operating System Compatibility: Windows 8, Windows 7, Mac" | Built for always-on surveillance storage applications | All Frame technology for reduced pixilation and video interruption | Designed to support up to 32 HD cameras | Caching algorithms specifically designed for security surveillance operation | 3 year limited warranty | 6 TB capacity holds up to 1,200,000 digital photos, 1,500,000 MP3 files, and 450 hours of HD video.

Cost-effective per GB | StableTrac and RAFF for enhanced vibration tolerance | Best-in-class Performance | Maximum capacity | 5-year manufacturer limited warranty | Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary. | Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary. | Cost-effective datacenter storage delivers the right blend of performance, reliability and capacity and keeps your total cost of ownership low. | All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage systems. | Enhanced Rotary Acceleration Feed Forward technology results in a significant performance improvement in high vibration environments over the previous generation of drives. | 2TB capacity holds up to 400,000 digital photos, 500,000 MP3 files, and 240 hours of HD video. | 5 year limited warranty.

The first HDD in the industry to harness Energy-Assisted Magnetic Recording (EAMR) technology improves writability | The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy | HelioSeal technology is the foundation for Western Digital’s high capacity hard drives | 21% lower idle W/TB than 14TB Ultrastar helium-filled drives | 512MB cache buffer improves response time and data management

5TB storage capacity provides ample space for storing documents, photos, music and more. | Usb 3.0 interface offers an easy-to-use connection to devices. Backward compatible with USB 2.0 for simple connection to your computer. Usb-powered. | Data transfer rates up to 5 Gaps with USB 3.0 Enable a rapid response when updating files. | Automatic backup options allow you to use Compatible software to back up your files to the server. | Compatible with Mac and PC for flexible installation options.