Processor (1) Intel® Xeon® E5-2420v2 (2.2GHz/6-core/15MB/7.2GT-s QPI/80W, DDR3-1600) Processor Cache Memory 15MB (1 x 15MB) L3 cache Memory 12GB (3 x 4GB) Registered DIMMs PC3L-12800R (1600MHz) Network Controller HP Ethernet 1Gb 4-port 366i Adapter Storage Controller HP Smart Array P420/1GB FBWC Controller (RAID 0/1/1+0/5/5+0/6/6+0) NOTE: This controller would be installed on the standard riser card or the optional secondary riser card. Hard Drive None ship standard, includes 11 LFF hard drive blanks NOTE: This model comes with 11 HDD blanks if no HDD is ordered. Internal Storage 12 LFF HDD Bays Power Supply (1) HP 750W CS Gold Hot Plug Power Supply (92% Efficient) Fans 4 Hot-Plug Non-redundant Fans Form Factor Rack (2U) Warranty Server Warranty includes 3-Year Parts, 1-Year Labor, 1-Year Onsite support with next business day response.