Price history for Western Digital WD_BLACK SN8100 4TB

Name: Western Digital WD_BLACK SN8100 4TB
Brand: Western Digital
SKU: WDS400T1X0M

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NO AMAZON DATA IS USED FOR THIS CHART, AS REQUIRED UNDER THE OPERATING AGREEMENT.

Price Trend

Last 24 hours
-1% Last 7 days
-7% Last 30 days
-36% Last 90 days
+60% Last 365 days

Price Tracker

Price Analysis

	Price	Seller	When
Highest	$1899.99		Sunday, April 19, 2026
Lowest	$350		Tuesday, September 30, 2025
Average	$805	-	-

Should you get the Western Digital WD_BLACK SN8100 4TB or wait?

Based on price and availability, it is probably NOT a good time to buy now.

Last price changes

Date	Seller	Price
6/15/2026		▼ $769.99 (~~$789.99~~)
6/8/2026		▼ $789.99 (~~$1,719.99~~)
6/7/2026		▲ $1,719.99 (~~$789.99~~)
5/31/2026		▼ $789.99 (~~$1,289.99~~)
5/31/2026		▲ $789.99 (~~$689.00~~)
5/30/2026		▲ $1,289.99 (~~$689.00~~)
5/27/2026		▼ $689.00 (~~$789.99~~)

Average price in USD for Solid State Drives with Capacity 4000GB and Interface PCIe Gen5 x4

NO AMAZON DATA IS USED FOR THIS CHART, AS REQUIRED UNDER THE OPERATING AGREEMENT.

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Western Digital WD_BLACK SN8100 4TB NVMe Gen 5 PCIe 5.0 x4 M.2 2280 WDS400T1X0M

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Seller	Availability	Price	Shipping	Buy
In Stock	In Stock	$769.99 ~~$789.99~~ +Free shipping	+Free	Buy
$20.00 off w/ promo code: SDSSF324, ends 6/21
In Stock	In Stock	$789.99		Buy
Last updated 17 minutes ago.
In Stock	In Stock	$789.99	-	Buy
In Stock	In Stock	$789.99 +Free shipping	+Free	Buy
In Stock	In Stock	$789.99	-	Buy

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Western Digital WD_BLACK SN8100 4TB Price History and Trend Analysis