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Windows 7: samsung 840 evo 133mb/s write speed

09 Oct 2018   #1

Windows 7 Ultimate x64
samsung 840 133mb/s write speed

hi, i have samsung 840 (not Evo), 6gb sata port, on my desktop for many years, ran benchmark 1st time on it.

on my laptop it has 860 evo and write speed is double on 3gb sata port.

should i upgrade to 860 evo on desktop, worth it?

samsung 840 evo 133mb/s write speed-untitled.jpg
samsung 840 evo 133mb/s write speed-untitled1.jpg

My System SpecsSystem Spec
09 Oct 2018   #2

Windows 7 HP 64

On a Flash memory disk, read speeds are always faster then write speeds.

Is Trim enabled?
Type this cmd
fsutil behavior query DisableDeleteNotify

It will give you one of two results, either a 0 or a 1. A zero indicates that TRIM is enabled correctly, a one means that it is not. If you have a TRIM-compatible SSD, but find that Windows 7 hasn't enabled the command, you can easily do so by running this command:

fsutil behavior set DisableDeleteNotify 0

Even write speed being relative "low" as 130 MB/s it's still good and you wont notice any difference with a higher write speed as most operations on a drive are read.
My opinion: Don't worth a change.

Try Crystal disk
My System SpecsSystem Spec
09 Oct 2018   #3

Windows 7 Ultimate x64

trim is on, i think 840 only supports 133mb/s as its not evo
My System SpecsSystem Spec


 samsung 840 evo 133mb/s write speed

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