up to 8x3.5", 1 PCIE FH, 4 LP, 2*Gold 5122 (3.6GHz, 16.5M, 10.4GT/s, 4C, Turbo, 105W), 64GB (2*32GB) 2666MHz DR RDIMM, PERC H730P+ 2GB NV Cache Adapter LP, DVD+/-RW SATA Internal, 1TB SATA 7.2k 6Gbps 3.5in HHD, 2*Broadcom 5720 DP 1GbE, iDRAC9 Enterprise, 750W, Bezel, Rails, 3Y NBD (R540-7045)