DELL A4105734 COMP 8GB DDR3-1333MHZ ECC 1.5V DR RDIMMAddOn 8 GB DDR3 SDRAM Memory Module For Server 8 GB (1 x 8GB) DDR3 1333 PC3 10600 DDR3 SDRAM 1333 MHz Dual rank Memory CL9 1. 50 V ECC Registered 240 pin RDIMM Lifetime Warranty VPN: A4105734 AM SKU: RSC474797 UPC: 821455158685 RDIMM 8 GB capacity is enough to execute all memory hungry programs simultaneously Up to 1333 MHz memory speed for remarkable multitasking capability 240 pin pin DDR3 1333 PC3 10600 interface multiplexes 2 bit data from memory