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    WD_BLACK 8TB SN8100 NVMe SSD with Heatsink- work with PCIe Gen 5.0, M.2 2280, Up to 14,900 MBps - WDS800T1XHM

    • EXPERIENCE PCIe Gen 5. Drastically enhance your gaming and content creation experience with this PCIe Gen 5.0x4 NVMe M.2 SSD.
    • BLISTERING SPEEDS. IMMENSE CAPACITIES. Your drive reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB - 4TB models) and offers up to 8TB of capacity.
    • EXTENDED ELEVATED PERFORMANCE. With its custom heatsink, the WD_BLACK SN8100 SSD delivers up to 15x longer sustained performance under heavy workloads compared to the non-heatsink version.
    • SPEED MEETS RELIABILITY. Enjoy heightened speed and reliability with up to 4,800 TBW (8TB model) endurance and our latest TLC 3D CBA NAND technology.
    • CUSTOM WD_BLACK HEATSINK. The custom WD_BLACK heatsink is the lowest profile option on a PCIe 5.0 drive with RGB lighting. Made from anodized aluminum, it delivers silent, fanless cooling and customizable lighting to match your build.
    • SANDISK SOFTWARE. Maximize your drive's performance, monitor its health, and keep it up to date with SANDISK Dashboard (Windows only). Plus, effortlessly migrate your data with Acronis True Image for SANDISK software.
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    Learn more about the SanDisk SN8100

    Model
    Brand Western Digital
    Series Black
    Model SN8100
    Part Number WDS800T1XHM
    Device Type Internal Solid State Drive (SSD)
    Details
    Form Factor M.2 2280
    Capacity 8TB
    Interface PCI-Express 5.0 x4
    Protocol NVMe
    Performance
    Max Sequential Read Up to 14900 MBps
    Max Sequential Write Up to 13200 MBps
    4KB Random Read Up to 2,200,000 IOPS
    4KB Random Write Up to 2,400,000 IOPS
    Terabytes Written (TBW) 4800TB
    MTTF 1.75M Hours
    HeatSink with HeatSink
    Environmental
    Power Consumption (Idle) 5mW
    Power Consumption (Active) Average Active Power Read: 7.1W
    Average Active Power Write: 7.3W
    Operating Temperature 32°F to 185°F (0°C to 85°C)
    Storage Temperature -40°F to 185°F (-40°C to 85°C)
    Max Shock Resistance 1,500G @0.5 ms half sine
    Max Vibration Resistance Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes
    Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
    Dimensions & Weight
    Height 11.25mm
    Width 25mm
    Depth 80mm
    Weight 31.2g
    Additional Information
    First Listed on Newegg January 15, 2026

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