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  6. Item#: N82E16820173694

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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

    (38)(1) Write a Review
    • 1TB
    • 1TB w/ Heatsink
    • 2TB
    • 2TB w/ Heatsink
    • 4TB
    • 8TB
    • 8TB w/ Heatsink
    • 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 13,200MB/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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    Overview
    Specs
    Reviews (38)
    WD_BLACK SN8100 NVMe SSD
    WD_BLACK SN8100 NVMe SSD
    WD_BLACK SN8100 NVMe SSD
    Notes:

    (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.

    (2) 1MB/s = 1 million bytes per second. IOPS = input/output operations per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.

    (3) Projected values. TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.

    (4) Over 100% more power efficient than 1TB, 2TB, and 4TB WD_BLACK SN850X NVMe SSDs.

    (5) Available for download; see the official Sandisk website for more details.

    (6) Download and installation required. Includes 5-year license for your compatible drive. Redeem within 90 days of purchase. May not be combined with other offers. See official Sandisk website for more details. Offer subject to change.

    (7) Rated 94/100 by PCGamer - 2025 Editor's Pick. Rated 4.5 Stars out of 5 by The SSD Review - 2025 Editor's Choice. Rated 4.5 Stars out of 5 by Toms Hardware - 2025 Editor's Choice. Rated 100% by TweakTown - 2025 Editor's Choice Award. Awarded 'Best of 2025' by Storage Review, May 25th 2025.

    SANDISK and the SANDISK logo are registered marks or marks of the Sandisk Corporation or its affiliates in the U.S. and/or other countries. The NVMe word mark is a mark of NVM Express, Inc. PCIe is a registered mark of PCI-SIG. Windows and Microsoft are registered marks of the Microsoft group of companies. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.

    2025 Sandisk Corporation or its affiliates. All rights reserved.

    Overview

    The WD_BLACK SN8100 is an 8TB internal NVMe SSD designed for gaming, content creation, video editing, live streaming, and AI-powered application workloads. Its PCIe Gen 5.0 x4 interface, M.2 2280 form factor, and integrated heatsink provide high-speed storage in a compact design.


    Key Features

    • PCIe Gen 5.0 x4 NVMe performance
    • 8TB capacity for large projects, media, games, training datasets, and AI models
    • Sequential read speeds up to 14,900 MBps
    • Sequential write speeds up to 13,200 MBps
    • Integrated custom heatsink with silent, fanless cooling
    • SANDISK software for drive monitoring, firmware updates, Game Mode, and data migration

    Performance

    Maximum sequential performance reaches up to 14,900 MBps read and up to 13,200 MBps write. The drive supports up to 2,200,000 IOPS for 4KB random read and up to 2,400,000 IOPS for 4KB random write. Average active power is 7.1W for read and 7.3W for write.


    Design

    The SSD uses an M.2 2280 form factor with an integrated heatsink. It measures 11.25mm in height, 25mm in width, and 80mm in depth, and weighs 31.2g. The custom heatsink uses anodized aluminum and provides silent, fanless cooling with customizable RGB lighting.


    Connectivity & Compatibility

    The drive uses a PCI-Express 5.0 x4 interface and NVMe protocol in an M.2 2280 form factor. SANDISK Dashboard is available for Windows only.


    Reliability & Durability

    The drive is rated for 4,800TB total bytes written and has an MTTF of 1.75M Hours. Operating temperature is 32°F to 185°F (0°C to 85°C), while storage temperature is -40°F to 185°F (-40°C to 85°C). Maximum shock resistance is 1,500G @0.5 ms half sine.


    Software & Tools

    SANDISK Dashboard supports drive health monitoring, firmware updates, and Game Mode on Windows. Acronis True Image for Sandisk supports data migration and requires download and installation.


    Specifications

    • Brand: Western Digital
    • Series: Black
    • Model: SN8100
    • Part Number: WDS800T1XHM
    • Device Type: Internal Solid State Drive (SSD)
    • Capacity: 8TB
    • Form Factor: M.2 2280
    • Interface: PCI-Express 5.0 x4
    • Protocol: NVMe
    • 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
    • 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)
    • Height: 11.25mm
    • Width: 25mm
    • Depth: 80mm
    • Weight: 31.2g

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 3 years
    • Limited Warranty period (labor): 3 years
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.ca's Extended Holiday Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

    LOADING...

    The WD_BLACK SN8100 is an 8TB PCIe 5.0 NVMe M.2 2280 SSD with a heatsink, built for gamers and content creators who need high storage capacity and fast transfers on a compatible PCIe 5.0 system.

    Recommended For

    • PC gamers with a compatible M.2 slot who keep a large library installed and want 8TB on one drive; an 8TB SN8100 review tested it with 100 games installed.
    • Video editors and other creators who regularly move or write large files and want high-throughput storage with a heatsink for sustained heavy workloads.
    • Workstation users running storage-intensive tasks such as large project transfers or sustained data workloads, especially on a newer PCIe 5.0 system.
    • Users who need a high-capacity internal M.2 drive and prefer an integrated heatsink rather than sourcing a separate one; this version also has customizable RGB lighting.

    Spec Summary

    AttributeValue
    Best ForGaming, professional content creation, and AI applications on a compatible desktop or laptop with an M.2 slot
    Capacity8TB solid-state storage
    Interface And Form FactorPCIe 5.0 x4 NVMe interface in an M.2 2280 form factor
    Read Write PerformanceSequential speeds up to 14,900 MB/s read and 13,200 MB/s write; 4KB random performance up to 2,200,000 IOPS read and 2,400,000 IOPS write
    Endurance And ReliabilityRated for up to 4,800 TBW with a 1.75-million-hour MTTF
    Cooling And Operating ConditionsIntegrated heatsink; operates from 32°F to 185°F (0°C to 85°C) and stores from -40°F to 185°F (-40°C to 85°C); rated for up to 1,500G shock and specified operating and non-operating vibration
    Power Consumption5mW idle; average active power is 7.1W reading and 7.3W writing
    Physical Specifications80 × 25 × 11.25mm; weighs 31.2g
    Model IdentifiersWestern Digital WD_BLACK SN8100; part number WDS800T1XHM