Western Digital · PRODUCT DETAILS

WD_Black SN850X 4 TB M.2 2280 NVMe SSD

Name: WD_Black SN850X 4 TB M.2 2280 NVMe SSD
Brand: Western Digital
SKU: B0D9WTKV1B
Price: 1149.97 CAD

Model WDS400T2XHE

A 4 TB M.2 2280 NVMe SSD, with sequential reads up to 7,300 MB/s. Check that your computer has a matching slot or bay before you buy.

Amazon.ca · CAD

C$1,149.97

Condition: new

View offer on AmazonPrice checked: Oct 26, 2026, 11:18 p.m. EDT

Price details

Savings compare the saved price with the List Price reported for the listing or, when there is no reliable one, with the price it usually sells for on Amazon. Deal badges come from saved price history, not product quality.

Amazing Deal: close to the lowest price we have recorded in the last six months and well below its usual selling price.
Great Price: clearly below its usual and recent average price.
Good Price: modestly below its usual selling price.
No badge: at or near its usual price, whatever the List Price says.

Compare with another product

KNOW WHAT YOU’RE BUYING

About this product

Key features

Sequential read up to 7,300 MB/s.
3D TLC NAND flash.
Heatsink included.

Source descriptions and claims, summarised by Priccio. We have not independently tested these claims. Included accessories can vary by retailer.

Western Digital WDS400T2XHE on Amazon.ca

Product source information · Reviewed 2026-10-27

Facts from the Amazon.ca listing. Claims are not independently tested.

Product details

Capacity: 4 TB
Drive type: NVMe SSD
Form factor: M.2 2280
Heatsink: Included
Flash type: 3D TLC NAND
Sequential read: Up to 7,300 MB/s
Brand: Western Digital
Model: WDS400T2XHE
Category: Storage
Colour: Not recorded
Package / bundle: Standard WDS400T2XHE retail package. Contents as listed on the linked Amazon.ca ASIN.
Amazon.ca ASIN: B0D9WTKV1B