Engineered with advanced capabilities needed for high-end smart video solutions.date transfer rate:245.0 megabits_per_second | High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage | Supports up to 550 TB/yr workload rate**. | Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures

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

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

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.

Specifically designed for small form factor desktops, laptops, and Mac computers | Performance 2.5-inch hard drives available in up to 1TB capacities | Designed for creative professionals, gamers, and system builders | An industry-leading 5-year limited warranty

Provides fast and dependable access to data and has non-volatile memory | Provides fast and dependable access to data and has non-volatile memory | Store as many documents, pictures and videos as you need with 1 TB capacity | Have data stored faster with SATA/600 interface that optimizes burst performance | Experience rapid processing speed with 128 MB cache buffer | 2.5" form factor for your convenience and simplicity of usage

High Capacity: 500GB hard drive provides ample storage space for your computer needs. | Fast Read Speed: 6.0Gb/s read speed allows for quick access to files and programs. | Reliable Performance: 7200RPM rotational speed ensures consistent performance and longevity. | Easy Installation: 3.5-inch form factor fits easily into desktop computers. | Durable Design: Withstands drops and vibrations for reliable operation.

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

14TB 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. | Data transfer rates up to 5 Gbps 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.

up to 18 TB storage capacity in 3.5-inch format | Conventional Magnetic Recording (CMR) technology for reliable data storage in enterprise environments | reliable construction, proven in the fifth generation | HelioSeal ensures high power efficiency (Watt/TB) | MTBF of 2.5 million hoursSpecifications

Brand WD, Series Purple, Model WD30PURX | Capacity 3TB, Packaging Bare Drive, Interface SATA 6.0Gb/s, | RPM 5400 RPM, Cache 64MB, Usage For Video Surveillance, | Form Factor 3.5", Height (maximum) 26.10mm, Width (maximum) 101.60mm, Length (maximum) 147.00mm

Capacity: 4TB, for your data storage needs | SAS 6Gb/s interface optimizes burst performance | Spindle Speed: 7.2K RPM for improving data transfer rate | Form Factor: 3.5 inch and cache: 32MB

Available in large capacities with support for 1-16 bays | Enhanced reliability with 3D Active Balance Plus and error recovery controls with NASware 3.0 | Extended drive testing to ensure each drive is tested for extended reliable operation | Vibration & Shock protection | 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

New - Bare Drive | 5-Year Limited Warranty | Western Digital WD4000F9YZ SE TR800M 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5 internal hard drive

Sold Individually

Western Digital WD10EURX | WESTERN DIGITAL WD10EURX AV-GP Green 1TB | 64MB cache SATA 6.0Gb/s | 3.5 internal hard drive | 7,200 rpm Hard Disk Rotational Speed

WD161KRYZ-2

This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box

Get into the game fast as you zoom past load times with blazing speeds of up to 5,150MB/s(1) (1TB and 2TB models).date transfer rate:5150.0 megabytes_per_second.Specific uses: Gaming | Equipped with a PCIe Gen4 interface(4), the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel. | Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB(2). | Supports future games developed for Microsoft’s DirectStorage technology for faster load times. | Optimize peak performance in gaming mode and monitor your drive’s health with the WD_BLACK Dashboard (Windows only) so you can game with confidence using this reliable drive from a trusted brand. | (1)Based on read speed. 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. | (4)PCIe Gen4 storage technology requires a compatible motherboard. WD_BLACK SN770 is backwards-compatible with PCIe Gen3. | Sequential Read Performance - 5150MB/s and Sequential Write Performance - 4850MB/s

Capacity: 1TB Interface: SATA | Application: Desktop RPM: 7200 | Transfer Rate: 6Gb/s Standard: 3. 5

2TB, 7200RPM, 3.5" SATA Internal Hard Drive | 2TB, 7200RPM, 3.5" SATA Internal Hard Drive | 2TB, 7200RPM, 3.5" SATA Internal Hard Drive | 2TB, 7200RPM, 3.5" SATA Internal Hard Drive

Brand and Model: Western Digital WD20EFRX | Capacity: 2TB | Form factor: 3.5 inch | Interface: SATA 6Gb/s | Type: Hard drive

Western Digital HDD WD2500AAKX-75U6AA0 250GB | Western Digital HDD WD2500AAKX-75U6AA0 | Western Digital WD2500AAKX-75U6AA0 | WD2500AAKX-75U6AA0 | WD2500AAKX 75U6AA0

Western Digital WD4000FYYZ ENTERPRISE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5 internal hard drive

Western Digital | WD5000AAKX | SATA | 7200 RPM | 500GB

16TB capacity in a standard 3.5-inch form factor CMR technology works with all capacity enterprise applications & environments | The first HDD in the industry to harness Energy-Assisted Magnetic Recording (EAMR) technology improves writability and therefore increases areal density. | HelioSeal technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product | With its massive capacity and 2.5M MTBF (projected) reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. | 2.5M hours (projected) MTBF rating & 5-year limited warranty

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. | NoTouch Ramp Load Technology: Safely positions the recording head off the disk surface to protect your data. | Actual Drive might be different from the picture. Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary. | 1 Year Seller Warranty

Desktop performance gaming hard drive | Performance storage available in up to 10TB capacities | As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment. | Designed for gamers, system builders, and creative professionals. | Western Digital’s StableTrac and Dynamic Cache Technology increase reliability and optimize performance | An industry-leading 5-year limited warranty | See official Western Digital website for warranty details.

【DUAL MONITOR STAND DIMENSIONS】The size of the PC Stand Riser is 27-39”L X 9.3”W X 6.1”H. | 【ADJUSTABLE LENGTH AND ANGLE】The length of laptop riser can be adjustable to 39 inches, enough to support two monitors. The free rotation can be suitable for corner. | 【ERGONOMIC COMPUTER RISER】Raise the monitor to the eyes level so that improve the sitting posture to reducing the stress on the neck and shoulder. | 【MULTIFUNCTIONAL RISER SHELF】It can be used as computer riser shelf in office, or TV stand at home. And it also can be used as a storage shelf. | 【WESTREE NOTES】Quick and easy to assemble. The package has instruction and tool inside. If you have any question, please contact with us any time.

❤Double Monitor Stand: Our computer stand is longer than others and very practical. It can hold 2 screens at a time, and has plenty of storage space for a keyboard and mouse underneath. | ❤Computer Monitor Riser: This dual-monitor stand features a sturdy construction black with a rustic brown wood finish for an added rustic and unique look. | ❤Angle and Length Adjustable: Freely adjust length and angle, the length of computer stand can be adjusted from 18.9 inch to 38.4inch. It can be used at both L desk and regular tables. The adjustable height and Angle gives you a comfortable office experience. | ❤Ergonomic Design Monitor Stand: It raises the monitor up to a comfortable eye level and angle, bringing you to a more suitable visual height and a more comfortable position experience, reducing the pain of your neck and back. | ❤Sturdy Computer Stand: Extremely sturdy and stable, with a maximum weight of 60 pounds. Simple instructions are included. Pre-drilled holes makes it easy to assemble within several minutes.

【Perfect Storage with Drawer 】Our computer monitor riser includes 13 inches practicality slide-out drawers, for storing items like post-it notes, writing utensils and mobile devices. | 【Monitor Stand Riser for 2 Monitors】The computer stand can accommodate 2-3 monitors.This is an ideal choice when you need multiple computers to work together.And it works on both laptops and desktops. | 【Angle and Length Adjustable】The monitor stand riser length can be adjusted from 27 inches to 38 inches, and angle can be adjusted +/-90 degree,you can change the length and angle of your visual ads you like. | 【Ergonomic Design Monitor Stand】The ideal ergonomic design is adopted in this unit and has easier operation,you can raise your computer screen to a comfortable sight level, reduce the risk of neck and eye-straining while providing a better viewing experience. | 【Sturdy Computer Stand 】Extremely sturdy and stable, with a maximum weight of 100 pounds, you don't have to worry about collapsing or shaking during use.