What is the difference between WD4003FZEX and WD4001FAEX?
The WD4003FZEX model belongs to a newer generation; which is reflected on the manufacturing process and components. It’s meant to replace the WD4001FAEX.
Trancer nailed it… 
| Forums | News and Announcements | Register | Help | Forum Guidelines |
Copyright © 2021 Western Digital Technologies, Inc. All rights
reserved.
|
Trademarks
|
Privacy
|
Community Terms of Service
|
Site Terms of Use
|
Copyright
|
Contact WD
|