Upgrading ram on macbook pro

[dominatrix1]

I was wondering if anyone knew whats the most i can upgrade my macbook pro in terms of ram here us my spec - also where should i buy it from ?

thanks

Hardware Overview:

Model Name: MacBook Pro
Model Identifier: MacBookPro5,5
Processor Name: Intel Core 2 Duo
Processor Speed: 2.26 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 2 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP55.00AC.B03
SMC Version (system): 1.47f2
Serial Number (system): W80030WU66D
Hardware UUID: C1805EFE-4ADC-5862-91C1-7B7DAE993029
Sudden Motion Sensor:
State: Enabled

 

[Jonod2977]

Hey,

Its 8GB for that model, 204-pin PC3-8500 (1066 MHz) DDR3 SO-DIMM

 

[Jonod2977]

Removed