View the refurbished HP DL360 G6 Intel Xeon Processor X5570 (2.93 GHz,8MB L3 Cache, 95 Watts, DDR3-1333, HT Turbo 2/2/3/3), FIO 507674-B21 506012-001 Quickspecs here
The DL360 G6 steps up the fault tolerant in an ultra-dense platform with redundant power, redundant fans, mirrored memory and embedded RAID capability.