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    WD_BLACK 8TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS800T2X0E

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    • 8TB SN850X w/ Heatsink
    • 8TB SN850X w/o Heatsink
    • 4TB SN850X w/ Heatsink
    • 4TB SN850X w/o Heatsink
    • 2TB SN850X w/ Heatsink
    • 2TB SN850X w/o Heatsink
    • 1TB SN850X w/ Heatsink
    • 1TB SN850X w/o Heatsink
    • TRANSFORM YOUR PC. Get top-tier performance and ridiculously short load times for your gaming PC or workstation with insane speeds up to 7,300 MB/s (1TB – 8TB models).
    • MORE ROOM, MORE GAMES. Capacities up to 8TB built with Western Digital® TLC 3D NAND, means you get to download more games — and stop deleting your favorites.
    • HEATSINK FOR THE WIN. All capacities have an optional heatsink version to help maintain peak performance through your most intense gaming sessions.
    • DO MORE WITH DASHBOARD. The downloadable WD_BLACK™ Dashboard (Windows® only) monitors your drive’s health, lets you customize your RGB lighting (heatsink versions only), and can automatically detect games to turn on Game Mode 2.0.
    • FUTURE-FORWARD FEATURES. The WD_BLACK™ SN850X boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM)
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    Overview
    Specs
    Reviews (1,293)

    Overview

    The Western Digital WD_BLACK SN850X is an 8TB NVMe internal gaming SSD for consumer gaming PCs and workstations. Its PCIe 4.0 x4 interface, M.2 2280 form factor, and high sequential and random performance support game storage and demanding workloads.


    Key Features

    • 8TB capacity with Western Digital TLC 3D NAND
    • Up to 7,200 MBps sequential read and 6,600 MBps sequential write
    • Up to 1,200,000 IOPS for 4KB random read and write
    • WD_BLACK Dashboard software for Windows
    • Predictive Loading, Overhead Balancing, and Adaptive Thermal Management

    Performance

    The drive delivers up to 7,200 MBps sequential read speed and up to 6,600 MBps sequential write speed. 4KB random read and 4KB random write performance reach up to 1,200,000 IOPS. It includes 8GB of DRAM cache.


    Design

    The SSD uses an M.2 2280 form factor and measures 3.88mm high, 22mm wide, and 80mm deep. It weighs 8.6g and is specified without a heatsink.


    Connectivity & Compatibility

    The drive uses the NVMe protocol and a PCI-Express 4.0 x4 interface in an M.2 2280 form factor. Compatibility depends on a system with a supported M.2 slot and PCI-Express 4.0 x4 interface.


    Reliability & Durability

    The SN850X is rated for 4,800TBW and has an MTTF of 1.75M hours. Maximum shock resistance is 1,500G at 0.5ms half sine. Operating temperature is 32°F to 185°F (0°C to 85°C), and storage temperature is -40°F to 185°F (-40°C to 85°C).


    Software & Tools

    The downloadable WD_BLACK Dashboard is for Windows only. It monitors drive health and can automatically detect games to turn on Game Mode 2.0.


    Specifications

    • Brand: Western Digital
    • Series: Black
    • Model: SN850X
    • Part Number: WDS800T2X0E
    • Capacity: 8TB
    • Protocol: NVMe
    • Interface: PCI-Express 4.0 x4
    • Form Factor: M.2 2280
    • Max Sequential Read: Up to 7,200 MBps
    • Max Sequential Write: Up to 6,600 MBps
    • 4KB Random Read: Up to 1,200,000 IOPS
    • 4KB Random Write: Up to 1,200,000 IOPS
    • Cache: 8GB DRAM
    • Terabytes Written (TBW): 4,800TB
    • MTTF: 1.75M Hours
    • HeatSink: without HeatSink
    • Height: 3.88mm
    • Width: 22mm
    • Depth: 80mm
    • Weight: 8.6g
    • Power Consumption (Active): Average Active Power: 130mW; Maximum Operating Power: 8W
    • Power Consumption (Idle): PlayStation: 5mW
    • Max Vibration Resistance: Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes; Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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