13th Oct 2026, 02:07 AM

WD Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB /s Read speeds, Up to 6,300 MB /s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHE

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$769.00

$769.99

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Highest: $792.69

Average: $435.26

Lowest: $269.99

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Based our analysis and observation, there is 12.99% chance that the price of WD Black SN850X 4TB NVMe SSD with... will remain constant. Price of product might fluctuate around 3% from current price.*

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You can check the price history of WD Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB /s Read speeds, Up to 6,300 MB /s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHE here. This product's current Price in USA is $769.00. The average and highest prices are $435.26 and $792.69 respectively.

Lowest Ever Price	$269.99
17th Nov 2024
Average Price	$435.26
Based on 820 days price tracking
Highest Price	$792.69
21st Aug 2026

Price History of All Variants of WD Black SN850X 4TB NVMe SSD with...

Offer Price: $881.94

WD_BLACK SN850X 4TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2X0E

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Offer Price: $243.00

WD_BLACK SN850X 1TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS100T2X0E

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Offer Price: $256.49

WD_BLACK SN850X 2TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS200T2X0E

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Offer Price: $1,759.99

WD_Black SN850X 8TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS800T2XHE

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Offer Price: $769.00

WD_Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHE

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Offer Price: $439.99

WD_BLACK SN850X 2TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS200T2XHE

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Offer Price: $465.61

WD_BLACK SN850X 1TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS100T2XHE

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Offer Price: $2,114.58

WD_Black SN850X 8TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS800T2X0E

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Current Price in USA

Price	$769.00
MRP	$769.99
Savings	$0.99
Discount	0.128%

Recent Price Drops on WD Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB /s Read speeds, Up to 6,300 MB /s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHE

Price Drop 20th Jun 2026

$649.00 → $599.99

7.55% drop

Price Drop 20th Feb 2026

$785.00 → $704.00

10.32% drop

Price Drop 11th Jan 2026

$639.00 → $509.99

20.19% drop

Price Drop 19th Dec 2025

$439.99 → $413.59

6% drop

Price Drop 2nd Dec 2025

$399.99 → $374.99

6.25% drop

Price Drop 21st Nov 2025

$399.00 → $347.00

13.03% drop

Product Information

Details

Product Name	WD Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB /s Read speeds, Up to 6,300 MB /s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHE
Store Product Code	B0D9WTKV1B
Store Name	amazon.com
Brand	Western Digital
Rating	9.2 / 10
Category	Internal Components
Product Manufacturer	Sandisk Technologies, Inc.
Model Number	WDS400T2XHE
Model Name	WD_BLACK SN850X NVMe SSD with Heatsink
Color	Black

Features

This product has been replaced by our latest generation. Please search for the SANDISK Optimus GX PRO 850X NVMe SSD
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 youve 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.
DO MORE WITH WD_BLACK DASHBOARD: The downloadable WD_BLACK Dashboard (Windows only) monitors your drives 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.

Images

Image of WD Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB /s Read speeds, Up to 6,300 MB /s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHE

Rating and Reviews

9.2 Based on 467 reviews

WD Black SN850X 4TB NVMe SSD with has 9.2 rating out of 10. This average rating is consist of 467 individual ratings. You can rate this product at product review page.