DELL A5816801 COMP 16GB DDR3-1333MHZ ECC CL9 DR RDIMMAddOn 16GB DDR3 SDRAM Memory Module 16 GB (1 x 16GB) DDR3 1333 PC3 10664 DDR3 SDRAM 1333 MHz Dual rank Memory CL9 1. 35 V ECC Registered 240 pin DIMM Lifetime Warranty VPN: A5816801 AM SKU: RSC380150 UPC: 821455323595 DIMM 16 GB of memory can produce approx. 10K MIPS and as a result, your system gets more room to run complex apps. Up to 1333 MHz memory speed with CL9 latency for remarkable multitasking capability DDR3 SDRAM interface multiplexes 2 bit