Comments on: SanDisk X400 SSD Review (512GB)

By: porsche

porsche — Sun, 28 Aug 2016 18:07:00 +0000

Hi Sean (or anyone:) ), I was about to buy a 512GB X400, but noticed that at userbenchmark.com, the older X300 series seems to have outperformed the X400 in write speeds by as much as 50%. Can anyone provide any insight?

By: Sean Webster

Sean Webster — Thu, 09 Jun 2016 05:21:00 +0000

In reply to HERETIC. No, it is not the Ultra II replacement. The Ultra II is part of their consumer product line. The X400 is part of their client/business product line. We will look into the Samsung 650.

By: HERETIC

HERETIC — Wed, 08 Jun 2016 02:24:00 +0000

Hey Sean-Is this a replacement for the Ultra 2??????
Would have liked to have seen how large the SLC cache is-guessing around 8GB.

If you ever get a chance-could you test a Samsung 650.It’s a strange one,it sits
below the 750 EVO (which is not much more than a 640 EVO) and yet best I can
tell it’s 3d nand.Perhaps lower binned nand that don’t make 850 spec…………….