Brand New8GB Dual Channel Kit
2x 4GB DDR2 667 MHz PC2-5300 Sodimm Memory
for IBM Lenovo HP Dell Laptop This is a kit of 2 x 4GB Modules Please note that picture is for illustration purposes only. Actual Product may vary.

• Capaci8ty GB : 2 x 4 GB
  
• Compatible Slots 2 x memory - SO DIMM Factor: SO DIMM 200-pin
  
• Latency Timings CL5
  
• Memory Speed 667 MHz ( PC2-5300 )
  
• RAM Features Unbuffered
  
• Supply Voltage 1.8 V
  
• Technology DDR2 SDRAM
  
• Type: Sodimm

2PCS of 4GB PC2-6400 DDR2-667MHz 200pin SODIMM
PLEASE NOTE:
Maximum Memory: 3 GB with Windows Vista 32-bit 8 GB with Windows Vista 64-bit Expansion: 2 Sockets Notebooks with 32-bit operating systems, if 4GB is installed, the recognized memory may be reduced to 3.0 or 3.5GB or less (depending on system configuration and memory allocation).
Notebooks with 64-bit operating systems, can recognize the full 8GB.