Type DDR2 667 (PC2 5300)Power supply voltage - 1.8V

Type: DDR3The memory capacity of one module: 8 GB Number of units: 1Clock Speed: 1600 MHzProfiles Intel XMP 1600MHz (10-10-10-27)Height: 52 mmPower supply voltage: 1.5 V

 Memory Type: DDR3 Form Factor Clock frequency: 1600 MHz Bandwidth: 12800 MB / s Volume: 1 module 4 GBCAS Latency (CL): 11Power supply: 1.5 V

Memory Type: DDR3Form Factor: DIMM 240-pin The clock frequency of 1333 MHzBandwidth: 10600 Mb / sVolume: 1 module 1 GBSupport ECC: no