Samsung 4GB DDR3 Memory RAM PC3-10600 1333MHz ECC Registered
M393B5170EH1-CH9
Please make sure your motherboard supports ECC Registered memory
Specifications:
DDR3 PC3-10600
CL=9
ECC Registered
DDR3-1333MHz
1.5V
512M x 72
8 Banks
240pins
Interface SSTL_15
Refresh 8K/64ms
Power C, Y