HPE Proliant DL388 Gen9 E5-2603V4 1P 8GB-R P440ar 8SFF 500W PS Server comes standard with an Intel Xeon processor E5-2603v4 (six core 1.7GHz, 15MB shared L3 cache, 85W) can support up to 2 processors; Comes standard with two Smart Socket smart CPU bays; Comes standard with 8GB (1x8GB) DDR4-2400 smart memory, supports up to 24 DDR4 memory slots; Comes standard with one HP Smart Array P440ar smart SAS array controller, 2G FBWC cache, Supports RAID 0/1/5/6; Motherboard integrates iLO Management Engine (iLO4) remote management chip (includes separate management port as standard); 3 PCIe slots; 8 SAS 2.5-inch small size (Smart Drive) hard drives as standard Slots (8 available as standard, optional upgrade to 16 or 24 SFF hard disk slots); 4-port Gigabit network adapter as standard; 1 hot-pluggable platinum power supply with 500W universal socket as standard (94% conversion Rate), optional redundancy; Standard and convenient sliding mounting rail; Optional built-in optical drive (not selectable through 24 sFF with optical drive expansion cage); 2U height; 3 years 7*24, 4 hours response.