WD 4TB My Book Price History and Trend Analysis

  1. 🖥
  2. External Drives
  3. Western Digital
  4. WD 4TB My Book
  5. Price history
(Change region)

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

Price Trend

  • Last 24 hours
  • +4% Last 7 days
  • -6% Last 30 days
  • -9% Last 90 days
  • +103% Last 365 days
View all PC parts price drops ►

Price Tracker

Price Alert

$

Price alerts are not available for Amazon.

Price Analysis

Price Seller When
Highest $366.1 Wednesday, June 3, 2026
Lowest $65.76 Thursday, February 16, 2023
Average $130 - -

Last price changes

Date Seller Price
10/4/2026 ▲ $299.00 ($270.49)
10/3/2026 ▼ $270.49 ($313.05)
10/1/2026 ▲ $313.05 ($312.21)
9/30/2026 ▲ $312.21 ($270.49)
9/23/2026 ▼ $270.49 ($302.75)
9/14/2026 ▲ $302.75 ($292.99)
9/14/2026 ▼ $281.22 ($288.22)
WD 4TB My Book thumbnail 1 WD 4TB My Book thumbnail 2 WD 4TB My Book thumbnail 3 WD 4TB My Book thumbnail 4 WD 4TB My Book thumbnail 5 WD 4TB My Book thumbnail 6
Click to open the expanded view
WD 4TB My Book USB 3.0 - WDBBGB0040HBK-NESN Black
WD 4TB My Book USB 3.0 - WDBBGB0040HBK-NESN Black
Add a product review
(Change region)
Seller Price Buy
In Stock
$249.12
Buy
Last updated 16 minutes ago.
In Stock
$254.99
+Free shipping
Buy
In Stock
$281.22
+Free shipping
Buy
Out of Stock
$299.00
Buy
In Stock
$314.99
Buy

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
    News
    Discover how NVIDIA's new RTX Spark superchip challenges Intel x86 and Apple Silicon with 1 Petaflop of local AI power and massive Blackwell graphics.
    NVIDIA RTX Spark: A New Threat to Intel x86 and Apple Chips
    Browse PC Parts
    Spotlight
    $280
    P400VP2TBM28H
    Patriot P400 V4 2TB
    Trending PC Parts
    x