HYNIX HYMP525F72CP4N3-Y5 2GB PC2-5300 DDR2-667MHz ECC Fully Buffered 240-Pin Memory Module Memory.HYNIX Model Number: HYMP525F72CP4N3-Y5 Specifications: Capacity: 2GB Type: ECCSlot type: DDR2Speed: PC2-5300 Pins: 240-Pin