Brand AddOn , Model AA783422-AM CAS Latency CL17, Chip By Value x4, Compatible OEM Dell®, Compatible With OEM Part Number(s) AA783422, DIMM Type Registered, Error Correction ECC, Factory Original Tier 1 Yes, Form Factor RDIMM, Memory Size 32GB, Memory Speed DDR4-3200MHz, Memory Voltage 1.2V, Pins 288, Rank Dual, Speed 3200MHz, Technology DDR4, Kit No Kit - 1 Piece, Product Shipping Dimension(HxWxD) 0.5 in. x 2 in. x 6.5 in. Product Shipping Weight(LB) 0.75, What's In The Box 1x memory module, Dell® AA783422 Compatible Factory Original 32GB DDR4-3200MHz Registered ECC Dual Rank x4 1.2V 288-pin CL17 RDIMM,