Form Factor 1U chassis support for max. motherboard size - 12" x 13"
Processor Support Supports dual Intel / AMD processors
Available Colors Black Expansion Slots 1x full-height, full-length PCI expansion slot (Riser Card Required)
Drive Bays Hot-swap 4x 3.5" SAS / SATA Hot-swap drive trays SAS or enterprise SATA HDD only recommended SAS / SATA Backplane 1x 1U SAS / SATA backplane
Peripheral Drives DVD-ROM Slim DVD-ROM drive (optional) Front Panel Buttons Power On/Off button System Reset button LEDs Power LED Hard drive activity LED 2x Network activity LEDs System Overheat LED Ports 2x USB and DB9 COM port tray (Optional - in place of floppy drive)
System Cooling Fans 4x 4cm Counter-rotating PWM fans Power Supply 650W DC-DC high-efficiency Redundant power supply DC Input Voltage Range -44Vdc to -72Vdc(20A Max) DC Output +12V: 53.28 Amp +5Vsb: 3 Amp DC-DC with PDB Output +12V: 53.28 Amp +5Vsb: 3 Amp +5V : 25 Amp +3.3V: 25 Amp -12V: 0.6 Amp Total output: 650W Regulatory (Power Supply) Power Supply Safety / EMC USA - UL listed, FCC Canada - CUL listed China - CCC Mark Europe/CE Mark EN 60950/IEC 60950-Compliant Germany - TUV Certified Weight: 36lb