4GB Total. 2 x 2GB 2048MB PC2-6400 200 pin SODIMM DDR2 800MHz  1.8v Low Density Non Parity Non ECC for Laptops Notebooks Netbooks

Major Brand Industry Standard Memory such as Hynix, Samsung etc. Will work in all brand name laptops such as Acer, Apple, Dell, Gateway, HP, Lenovo, Sony, Toshiba etc

CAUTION: PLEASE MAKE SURE THAT THIS IS THE RIGHT MEMORY FOR YOUR LAPTOP. SEND US A MESSAGE IF YOU ARE NOT SURE - WE WILL CHECK AND LET YOU KNOW.

USED. TESTED. We do not sell "OEM" memory which may be unstable or prone to early failure.

Warranty: 90 days

Support: Contact us through eBay

Memory expert since 1990. All parts are tested and guaranteed compatible.

No hassle exchanges. Brand name parts only- No unknown and overclocked parts.

Quick shipping.

Guaranteed and tested. 100% compatible with all devices which take this type of memory.