4GB DDR3-1600MHz, Unbuffered, Dual Rank, 1.5V, 240-pin CL11 UDIMM, HP B1S53AA Compatible

2GB DDR3-1600MHz, Unbuffered, Dual Rank, 1.5V, 204-pin CL11 SODIMM, HP B4U38AA Compatible

HP BK835A Comparable 10Gbs Dual Open SFP+ Port PCIe x8 Network Interface Card