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WD_Black SN850X 8TB NVMe SSD with Heatsink - 7,300 MB/s Read Speeds

Name: WD_Black SN850X 8TB NVMe SSD with Heatsink - 7,300 MB/s Read Speeds
Brand: Sandisk
SKU: B0D9WTM2TH
Price: 1349.99 USD
Availability: InStock
Rating: 4.8 (15463 reviews)

4.8 (15,463 reviews)

Posted Apr 26, 2026Updated Apr 27, 2026

$1349.99$1426.42

5% OFFYou save $76.43

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In StockPrice changed 15d ago

Is this a good deal?

TRANFORM YOUR PC: Insane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times for your gaming PC or workstation — for the elite experience you’ve been waiting for.
MORE ROOM FOR MORE GAMES: Capacities up to 8TB built with SANDISK TLC 3D NAND, means you get to keep more games at the ready — and get into the action even faster.
HEATSINK FOR THE WIN: The WD_BLACK SN850X NVMe SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.
DO MORE WITH WD_BLACK DASHBOARD: The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience.
FUTURE FORWARD FREATURES: The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM).
POWERED BY SANDISK: The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. or its affiliates and distributed under license from Western Digital Corporation.

Fair Price

This 8TB NVMe SSD is 5% off at $1,349.99. It offers fast read/write speeds for gaming and heavy workloads. Ideal for users needing high-capacity, high-performance storage.

What we like

Massive 8TB capacity for games and files
Fast 7,300 MB/s read speeds
Heatsink helps maintain performance
Game Mode 2.0 for optimized gaming

Watch out for

Price is high compared to 180-day average
Heatsink may not fit all laptops

Tip: Check if your motherboard supports PCIe 4.0 for full speed; otherwise, it will run at PCIe 3.0 speeds.

Our Take

Best for: Gamers and content creators needing 8TB of fast NVMe storage.

The WD_Black SN850X 8TB NVMe SSD with Heatsink is a top-tier storage drive aimed at gamers and professionals who need both speed and capacity. With read speeds up to 7,300 MB/s and write speeds up to 6,300 MB/s, it handles large game files and data transfers quickly. The included heatsink helps prevent thermal throttling during intense sessions, which is a nice touch for sustained performance. What stands out is the 8TB capacity, which is rare in consumer NVMe drives. You can store dozens of modern games without worrying about space. 0, which can pre-load game data for faster level transitions. However, the heatsink design may not fit in all laptops or compact builds, so check clearance. 29. It's not a bargain, but if you need 8TB of fast storage now, it's a fair price. If you can wait, the price might drop closer to the 180-day average.

Price Analysis

The current price of $1,349.99 is 5% off the original $1,423.83, but it's higher than the 180-day average of $1,076.29. The 30-day average is $1,423.83, so this is a slight discount from recent prices. It's not near an all-time low, so consider waiting if you're not in a rush.