One question about WD40EJRX

mag500t · June 4, 2020, 3:09am

I want buy a disk today, one question:

WD 4TB SATA6Gb/s 64M (WD40EJRX) is PMR or SMR?

PMR(Perpendicular Magnetic Recording),
SMRShingled Magnetic Recording)

JoeySmyth · June 5, 2020, 12:45am

Assuming it’s a WD Purple drive … then it’s CMR (Conventional Magnetic Recording) … aka PMR

cat0w · June 5, 2020, 2:04pm

@mag500t You may want to look at his too.

vadegdadeg · June 13, 2020, 9:45am

Hello.
Tell me please what is WD40EJRX for China? This is analogue WD40PURZ?
Thanks.

mag500t · June 17, 2020, 3:17am

Falcondor · August 5, 2020, 9:31pm

Thank you for sharing your knowledge.