WD Easystore 4TB USB 3.0 Desktop External Hard Drive (WDBCKA0040HBK-NESN)

Model Number: WDBCKA0040HBK-NESN
Web Code: 13392433


The WD Easystore 4TB desktop external hard drive gives you a massive amount of space to store you complete digital library safely, securely, and take it with you wherever you go. Experience the lightning-fast transfer speeds via USB 3.0 connection to your PC or Mac computer for effortless backups.
SAVE $100$109.99
SALE ends:
Sold and shipped by Best Buy
Available online
Reserve & Pick Up

This product is currently unavailable for Reserve & Pick Up at nearby stores.

Geek Squad Protection Replacement Plan
See Benefits

No Plan


2 Years


3 Years


  • External hard drive with expansive 4TB capacity provides ample space for your vast digital library of games, movies, music, pictures, documents, and more with plenty of space let over
  • 480mbs maximum data transfer speeds
  • Connect to your PC or Mac via USB 3.0 (USB 2.0 compatible) connectivity
  • Includes WD Discover software with WD Backup and WD Drive Utilities
Western Digital / Easystore
Portable/ Desktop
4 TB
Drive Type
External Desktop Hard Drive
USB 3.0 and USB 2.0
Drive Size
4 TB
Internal or External
Internal Storage Type
PC/Mac Compatibility
PC and Mac
VR Ready
Maximum Data Transfer Rate
480 MB/s


Dimensions (cm)
13.93 (W) x 17.06 (H) x 2.9 (D) cm
Dimensions (in)
5.48 (W) x 6.72 (H) x 1.14 (D) in
Product Weight
1030 g
  • WD Discovery for WD Backup
  • WD Drive Utilities

  • Hard Drive be like
    by DBAD

    on January 8, 2020

    This handles all the data that data can throw at it

    Review originally posted on bestbuy.com

  • Works
    by Angie

    on January 3, 2020

    Needed something to backup my computer to. My son recommended this so I bought it and so fa Is working good 1 year later.

    Review originally posted on bestbuy.com

  • WD Easystore External Hard Drive

    from Ottawa on December 31, 2019

    My husband was very pleased with this gift at Christmas. He was not pleased with the instructions that came with it. It measured 3 inches by 2 inches. Who can read that? I know you can get instructions online and off the drive itself, but gee whiz. What was provided was. Silly.

See helpful questions and answers from shoppers like you.

Check our return policy and you'll find specific return information for your product and steps on how to return in-store or by mail.