Standard 19 'rack mount, high-quality primary point solution 1.2MM foot steel (SECC) production, anti-corrosion, anti-radiation hard drive drive eight spring damping design, fine workmanship, good quality, reasonable structure, stable performance, the outer surface of the body matt gray spray sprinkle the whole point of high temperature baked paint, high adhesion, anti bake internal SECC character front panel lock, an AT power switch and indicator, a reset switch and HDD LEDs, a keypad lock switch and instructions Light excellent thermal solutions, excellent thermal suit DP motherboard solutions, before pumping out the internal duct design is excellent, the front two 12,025-speed dual ball bearing fan blowing straight long card, rear window also supports two 6 cm Fan (Optional) compatible with 12 "* 9.6" and the size of the main board of the following specifications and standards ISA / PCI / PCIMG industrial motherboard, supports 14-slot backplane industry standard AT / ATX industrial PC or server power supply can be installed two standard drive, a floppy drive and two 3.5 "HDD (no floppy drive installed three 3.5 HDD) Dimensions: 480MM deep (not including handles) * 430MM wide (excluding the ears) * 178MM Packing size: 610MM * 530MM * 260MM Weight: GW 14.8KG, NW 13.5KG using (EMI) design, anti-electromagnetic radiation interference. applied to the Internet server (website / e-mail / firewall / VPN / Storage), network game server (DB / Game / Gate / Log-in / Web / SQL ), high-tech server farms NAS and SAN. shop for factory outlets, All products are direct selling, wholesale, wholesale prices better, to undertake ODM / OEM, please elaborate!