Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Can I use two 4GB SO DIMM DDRIII 1333 with my MacBook Pro Mid 2010???

Hello you guys.

I am working with a Mid 2010 Macbook Pro 2,53 GHz Intel Core i5, 4 GB 1067 MHz DDR3 an want to upgrade RAM to 8GB.

Can or should I use two 4GB SO DIMM DDRIII 1333 Units, or will that kill my Book and I better use two 1066 Units?

Can also someone recommend a fabric that works best?


Thanks in advance,


Philip (Germany)

MacBook Pro, Mac OS X (10.7.2)

Posted on Jan 19, 2012 1:59 AM

Reply
Question marked as Best reply

Posted on Jan 19, 2012 2:00 AM

you need to use the 1066 MHz. You mac would run it at the slower speed as opposed to the 1333 MHz anyway.

5 replies

Apr 5, 2012 7:04 PM in response to philliedillie

Have just upgraded my Macbook Pro 6,2 from the original 4 GB to 8 GB. The replacement RAM specifies 1333 MHz on the box, together with a smiley Mac face, and it works great, although at the lower bus speed as you would expect.


This is what the vendor site states:

Strontium 4G Single Notebook SO Dimm DDR3 1333,204 Pins For Mac ( SRA4G86S1-H9H )


Memory Slots:


ECC: Disabled


BANK 0/DIMM0:


Size: 4 GB

Type: DDR3

Speed: 1067 MHz

Status: OK

Manufacturer: 0x8783

Part Number: 0x5352413447383653312D4839482020202020

Serial Number: 0xED480B00


BANK 1/DIMM0:


Size: 4 GB

Type: DDR3

Speed: 1067 MHz

Status: OK

Manufacturer: 0x8783

Part Number: 0x5352413447383653312D4839482020202020

Serial Number: 0xC4450B00

Can I use two 4GB SO DIMM DDRIII 1333 with my MacBook Pro Mid 2010???

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.