Saltar al contenido principal

Modelo de mediados de 2012, procesador A1278 / i5 a 2,5 GHz o i7 a 2,9 GHz.

Preguntas 1624 Ver todo

SSD write speed low

Hi guys,

I just installed a new Crucial 750gb SSD in place of my old HDD. I also installed 16gb ram.

I'm running Mac OS Sierra

I ran black magic disk speed test and for some reason my write speed is only 250 mb/s while my read speed is 450ish.

Any advice to improve my write speed? everyone who I've seen make this change on this Mac Pro model (9,2) seems to have higher speeds.

Thanks

Contestado! Ver respuesta Yo también tengo este problema

Es esta una buena pregunta?

Puntuación 0
Agregar un comentario

2 Respuestas

Solución Elegida

Replace the HD/IR cable. Take it to an Apple Authorized Service Provider (they have a financial incentive to help you, Apple pays them for the repair) and they may do this for free on this model. This is (as far as I know) an unannounced replacement program on this model.

Fue útil esta respuesta?

Puntuación 2
Agregar un comentario

Hm, try resetting the PRAM and see what happens. Also, check if the RAM memory works ok. Also, please check that the SATA cable isn't scratched somewhere or it wasn't put the right way in the bracket.

Good luck!

Fue útil esta respuesta?

Puntuación 1

3 comentarios:

I reset the PRAM and no change.

I also ran apple hardware tests (from shutdown "options-D) with no problems found.

- de

It's not that I'm finding the system slow or anything. I was just expecting a higher write speed.

- de

I personally dont like Crucial, Kingston or OCZ suits better to me... :(

Bad luck.

- de

Agregar un comentario

Añadir tu respuesta

Nicholas Presgrave estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 horas: 0

Ultimos 7 días: 5

Ultimos 30 días: 18

Todo El Tiempo: 1,425