[SOLVED] WD last letters and difference

[elegendx]

Hello.
Happy new years 😀 😀
I have a got question.
what are the last letters and what is the difference between them?
WD Black FZBX vs FZWX vs FZEX vs AZEX
WD Blue EZAZ vs EZRZ vs EZEX vs AZRZ vs AZLX
Also, I read somewhere that some wd blue are green. Is it right? And how to recognize it?

 

[R_1]

Here you go

Western Digital (WD) Hard drive model numbers format · the.Zedt

This is an extract from WD's own "Model Number Format for OEM and Distribution Channels" document - describing what each letter/number of a WD hard drive model number refers to.

zedt.eu

mind you this list is old and a few new letters may have been added but you get the gist.

 

[elegendx]

Okay. But, how to recognize if the WD is blue or green?
I ask here because WD christened blue several of the green series with their code you discern who is who.
How can I discern from name hdd who is blue or green?

 

[BogdanH]

You ask how to find hardware info? Ok... open Google and type in complete product number and add "specs" (for specifications), for example:
WD1003FZEX specs
-and one of first search results will point you to:
PDF document
-here you can find all info you need.