Actual Items manufactor or Batch Number
: DDR2 SODIMM
Capacity: 4GB
Frequency: 667Mhz
Function: DDR2 200PIN

Scope of application: laptop
Pins of Memory
DDR for Desktop=184 pins
DDR for Laptop=200 pins
DDR2 for Desktop=240 pins
DDR2 for Laptop=200 pins
DDR3 for Desktop=240 pins
DDR3 for Laptop=204 pins
Read First
The Recognition of XP is around 3GB
The Recognition of Win 7 32Bit is around 2.26-4.5GB
The Recognition of Win 7 32Bit is around 8-16GB
purchasing , please confirm which is suitable for your Laptop, usual models are as bellow:
PC2 4200 = DDR2 533MHZ
PC2 5300 = DDR2 667MHZ (Compatible with DDR2 533MHZ)
PC2 6400 = DDR2 800MHZ (Compatible with DDR2 667MHZ, DDR2 533MHZ)
PC2 8500 = DDR2 1066MHZ
The appearance and color of different batches of products may be different, which will not affect the use.
Colour: random colors, 't accept the specified color
Material: PCB
Size: 7x3cm

Package Contents:
1 * RAM