HP 500210-071 COMP 4GB DDR3-1333MHZ ECC 1.5V DR UDIMMAddOn 4 GB DDR3 SDRAM Memory Module For Server 4 GB (1 x 4GB) DDR3 1333 PC3 10600 DDR3 SDRAM 1333 MHz Dual rank Memory CL9 1. 50 V ECC Unbuffered 240 pin UDIMM Lifetime Warranty VPN: 500210 071 AM SKU: RSC462724 UPC: 821455579244 UDIMM 4 GB memory allows you to have more programs open at a time 1333 MHz speed and CL9 latency to execute routine softwares at a steady pace 240 pin pin DDR3 SDRAM interface synchronizes electrical and clock signals for an