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: 11520895

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

Computers & Tablets price trends

ItemId: 11520895

UPC: 718037850788

$332.20

Last Updated

02-Nov-26 01:17 AM

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Price History Chart

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Lowest

$152.19 (Dec 27, 2025)

Highest

$366.10 (Jun 2, 2026)

Current

$332.20

View at Best Buy

Recorded price history

Showing the 30 most recent of 79 recorded prices.

Date	Price
Sep 4, 2026	$332.20
Sep 3, 2026	$296.40
Sep 2, 2026	$332.20
Aug 30, 2026	$296.40
Aug 25, 2026	$332.20
Aug 22, 2026	$296.40
Aug 19, 2026	$320.81
Jul 1, 2026	$359.56
Jun 17, 2026	$342.28
Jun 9, 2026	$348.50
Jun 7, 2026	$325.35
Jun 5, 2026	$348.50
Jun 2, 2026	$366.10
May 28, 2026	$306.25
May 24, 2026	$269.23
May 12, 2026	$306.25
May 10, 2026	$269.23
May 9, 2026	$306.25
May 8, 2026	$269.23
May 4, 2026	$306.25
May 3, 2026	$269.23
May 2, 2026	$306.25
Apr 29, 2026	$269.23
Apr 25, 2026	$261.13
Apr 24, 2026	$262.86
Apr 17, 2026	$303.49
Apr 10, 2026	$261.13
Apr 9, 2026	$217.61
Apr 3, 2026	$217.58
Mar 31, 2026	$240.14

79 recorded prices; last found in Best Buy’s data on Nov 2, 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 $332.20 is near the high end of the range we've recorded ($152.19 to $366.10).

Currently listed at $332.20, which is $162.66 above the original MSRP of $169.54.
Today's price is within 1% of its average daily price over the last 90 days ($333.29).
The lowest recorded price on PriceWatchPro was $152.19 on December 27, 2025. That's $180.01 below today's price.
The highest recorded price on PriceWatchPro was $366.10 on June 2, 2026. Today's price is $33.90 below that peak.
Across 78 tracked price changes, the listing has dropped 36 times with an average drop of $25.37.
PriceWatchPro has been tracking this listing since October 19, 2025 (379 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: