Price History for WD - My Book 4TB External USB 3.0 Hard Drive - Black

Name: WD - My Book 4TB External USB 3.0 Hard Drive - Black
SKU: 11232555

WD - My Book 4TB External USB 3.0 Hard Drive - Black

Computers & Tablets price trends

ItemId: 11232555

UPC: 718037850788

$309.99

Last Updated

06-Nov-26 01:16 AM

How we track prices

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Price History Chart

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Lowest

$135.02 (Dec 27, 2025)

Highest

$312.99 (Jul 21, 2026)

Current

$309.99

View at Best Buy

Recorded price history

Showing the 30 most recent of 45 recorded prices.

Date	Price
Nov 5, 2026	$309.99
Sep 8, 2026	$311.51
Sep 3, 2026	$312.99
Aug 29, 2026	$292.99
Aug 25, 2026	$312.99
Aug 19, 2026	$292.99
Jul 21, 2026	$312.99
Jun 23, 2026	$311.51
Jun 10, 2026	$269.99
Jun 8, 2026	$259.99
May 7, 2026	$249.99
May 5, 2026	$258.09
May 3, 2026	$237.41
May 2, 2026	$258.09
Apr 28, 2026	$237.41
Apr 25, 2026	$230.26
Apr 23, 2026	$258.09
Apr 21, 2026	$255.64
Apr 19, 2026	$230.26
Apr 18, 2026	$255.64
Apr 15, 2026	$230.26
Apr 14, 2026	$242.99
Apr 13, 2026	$237.26
Apr 9, 2026	$230.26
Apr 8, 2026	$191.89
Apr 5, 2026	$191.87
Apr 4, 2026	$174.99
Apr 3, 2026	$161.62
Mar 31, 2026	$165.46
Mar 28, 2026	$161.62

45 recorded prices; last found in Best Buy’s data on Nov 6, 2026. How we track prices

WD - My Book 4TB External USB 3.0 Hard Drive - Black price analysis

Price analysis for WD - My Book 4TB External USB 3.0 Hard Drive - Black at Best Buy: today's price of $309.99 is near the high end of the range we've recorded ($135.02 to $312.99).

Currently listed at $309.99, which is $165.42 above the original MSRP of $144.57.
Today's price is within 1% of its average daily price over the last 90 days ($309.53).
The lowest recorded price on PriceWatchPro was $135.02 on December 27, 2025. That's $174.97 below today's price.
The highest recorded price on PriceWatchPro was $312.99 on July 21, 2026. Today's price is $3.00 below that peak.
Across 44 tracked price changes, the listing has dropped 17 times with an average drop of $12.17.
PriceWatchPro has been tracking this listing since October 31, 2025 (371 days of price history).

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Compare WD - My Book 4TB External USB 3.0 Hard Drive - Black prices across retailers

Same item (UPC 718037850788), also tracked at: