Features

Share this comparison with your friends:

General
Sales Package External Solid State Drive  External Hard Drive  Portable Hard Drive, USB 3.0 Cable, Quick Install Guide 
Model Name MU-PA500B/WW  My. Book  WDBS4B0020BWT-WESN 
Type SSD  HDD  HDD 
Capacity 500 GB  4 TB  2 TB 
Color Blue  Black  White 
System Requirements Windows 7, Mac OS X 10.9 (Mavericks), Android 4.4 (KitKatView More... Windows  Windows 7, Windows 8, Windows 8.1, Windows 10 
Form Factor Portable  Desktop  Portable 
Wired|Wireless Wired 
Cloud Backup No  Yes No 
Additional Features
Connector Type USB Type-C to A 
Data Transfer Rate Upto 540 Mbps  Up to 5 Gbps (USB 3.0)  5 GB/s 
Shock Resistant Yes
Backward Compatible Yes
Password Protection Yes Yes
Other Features UASP Mode: Support, Security: Portable SSD Software, MultView More... Designed to Fit in the Palm, Back Up Automatically, Easy View More...
Encryption AES 256-bit Hardware Encryption  Built-in 256-bit AES Hardware Encryption with WD SecurityView More...
Power Features
External Power Required No 
Dimensions
Width 74 mm  99.06 mm  81.5 mm 
Height 57.3 mm  171.45 mm  110 mm 
Depth 10.5 mm  154.94 mm  13.8 mm 
Weight 51 g  500 g  170 g 
Warranty
Warranty Summary 3 Years Limited Warranty  3 Years  3 Years Worldwide Warranty 
Warranty Service Type Carry In  Off Site Warranty  Carry In 
Covered in Warranty Manufacturing Defects  Manufacturing Defects  Manufacturing Defects 
Not Covered in Warranty Physical Damages  It does not cover cable and acc  Physical Damages 
Domestic Warranty 3 Year  3 Year