Athena Power RM-4UFA123 is an exclusive 4U rack mount server chassis for ASI Corp. This is a space-saving designed 4U rack mount chassis which has following main features:

• Space-saving Design: 16" Depth (Chassis dimension: D16" x W17-1/8" x H7").

• Motherboard Form Factor Compatibility: This rack mount chassis can be installed a motherboard form factor which is from Mini-ITX (6.7" x 6.7") up to ATX (12" x 9.6"). Also this chassis features 7 full-height vertical expansion slots.

• Flexible Variety Drive Bay Installation: This chassis features 5.25" external bay up to 4 (when system installs a MicroATX m/b) and 3.5" internal bay up to 4 (or 2.5" up to 8).

• Power Supply Unit Form Factor Compatibility: This chassis can be installed a variety PS2 form factor power supply unit, also can choose an IPC grade Mini-Redundant PSU to insure longer lasting system operation.

• Thermal Solutions: This chassis features two front 80mm ball bearing fans with plenty of Hexagon ventilation holes for providing a high performance thermal solution. In addition, there is a washable and removable filter which can prevent dust accumulation in the chassis. If a user wants to have better system thermal solution, there are two additional 80mm cooling fan mounting position at chassis rear.

• Front Panel Features: This chassis features a 2-Port USB2.0 at chassis front panel and Athena Power offers an optional part to upgrade the 2-Port USB2.0 to a 2-Port USB3.0. At the chassis front control panel, it features a HDD activity LED indicator, a POWER ON LED  indicator, a system RESET button switch and an ATX momentary Power On switch.