Standard 19 'rack mount, high-quality level without flowers foot 1.2MM fingerprint resistant galvanized sheet (SGCC) production, anti-corrosion, anti-radiation whole door dustproof, shockproof hard disk 12 spring design, fine craftsmanship, high quality, reasonable structure, stable performance front panel assembly full blast pattern black high temperature baked paint, high adhesion, anti-body and internal qualities SGCC grilled front panel lock, a power switch and indicator, a reset switch and HDD LED, 1 Keyboard Switches and Indicators excellent cooling solution for excellent heat DP motherboard solutions, before pumping out the excellent internal duct design, front 2 12025 (both fans and front fuselage is independent from Replacing the previous installation) (optional) and a 8025 high-speed dual ball bearing fan blowing straight drives, intermediate wind wall can be installed three 12 cm fans (each fan is individually and separately with separate fan tray can be removed individually, as long as Open the cover you can replace the fan, do not need to shut down, replace the fan will not need to worry about bumping into other hardware) (optional), rear window also supports two 8 cm fans (optional) compatible 12 "* 13" and The following specifications size ATX motherboard and standard industrial PC or server power supply can be installed 15 3.5 "hard drives (HDD rack can be placed horizontally stacked vertically) Dimensions: 650MM deep (not including handles) * 430MM wide (excluding the ears) * 178MM Packing size: 810MM * 560MM * 280MM Weight: GW 20.8KG, NW 18.5KG using (EMI) design, anti-electromagnetic radiation 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 will be priced at direct sales, to undertake large ODM / OEM, please elaborate!