Edge 8GB (4x2GB) PC2-4200 533MHz DDR2 SDRAM DIMM Product Details
EDGE memory upgrades provide maximum power, speed, quality and reliability. The trademarked, distinctive blue edge that appears on all EDGE memory upgrades is an assurance to you that you have purchased a top quality memory upgrade that meets or exceeds the OEM's specifications and has passed through rigorous quality control processes. All EDGE memory upgrades are double tested prior to shipment.
^^ Storage Capacity: 8GB (4 x 2 GB)
^^ Upgrade Type: System specific
^^ Technology: DDR2 SDRAM
^^ Form Factor: DIMM 240-pin
^^ Memory Speed: 533 MHz / PC2-4200
^^ Data Integrity Check: Registered ECC