32GB DDR4-2666 ECC Registered 1.2v RDIMM
32GB Module - DDR4 - ECC - Registered - 2666MT/s - PC4-21300 - 19ns CAS Latency - 1.2V
4GB DDR3-1333 ECC REG LP PBF w/Heatsink (1-GigaBit x8 + ECC REG)
Hynix 4GB DDR3-1333 ECC REGISTERED ( PC3-10600ER-9-10-E0) LP PBF w/Heatsink (1-GigaBit x8, Dual-Rank, + ECC REG, HMT125R7BFR4C-H9TB or HMT151R7BFR4C-H9-DB-C)
Xeon X3440 2.53GHz Quad-Core LGA1156 ( OEM pack)
2.53GHz 4 Core - 2.93GHz Turbo - Socket LGA 1156 / H - 4 x 256KB L2 Cache - 8MB L3 Cache - 95W TDP - Intel VT-x / VT-d Virtualization - Lynnfield 45nm - Retail Box w/ Heatsink & Fan