News for hackers. Stuff that matters.

A comment on WD Passport 4TB drives don't support WRITE SAME command. Parent comment

Re:WD Passport 4TB drives don't support WRITE SAME command by klodolph on Thursday March 26, 2020 @03:34PM (#22697058)
It’s literally nothing more than a piece of firmware. WD is fairly aggressive about market segmentation, and firmware differences (or settings) are a big part of that.
[ Parent | on HN ]
Re:WD Passport 4TB drives don't support WRITE SAME command by cornishpixels on Thursday March 26, 2020 @04:04PM (#22697368)
You should read the rest of the thread. It's likely a completely different drive.
[ Parent | on HN ]
Re:WD Passport 4TB drives don't support WRITE SAME command by klodolph on Friday March 27, 2020 @11:49AM (#22703902)
A completely different drive which lacks a feature in firmware. WD creates "completely different drives" which may have physical differences, but the firmware is also a huge differentiator in the market.
[ Parent | on HN ]