Dataram 32GB DDR3 SDRAM Memory Module - For Server - 32 GB (1 x 32GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - 1866 MHz - 1.35 V - ECC - 240-pin - LRDIMM - Lifetime Warranty
The DRC1866LR/32GB upgrade is a load reduced 4Gx72 memory module, which conforms to JEDEC's DDR3, PC3-14900L standard. The assembly is Quad-Rank. The ranks are comprised of eighteen 2Gx4 DDP (Dual Die Pack) DDR3 SDRAMs. One 2K-bit EEPROM is used for Serial Presence Detect and an Isolation Memory Buffer, which enables higher system memory bandwidth at DDR3 speeds up to 1866 MT/s.
Cisco UCS Server