Key Features 1. 700W Redundant Power Supply 2. 8x 3.5" Hot-swap SAS / SATA Drive Bays 3. 2x Internal Fixed HDD Bays (Optional) 4. 1x Slim DVD-ROM Drive 1x Slim Floppy Drive (Optional) 5. Adjustable Air Shroud 6. With Universal I/O (UIO) Card: 3x Full-height, Full-length I/O 3x Low-Profile Expansion Slots Without Universal I/O (UIO) Card: 4x Full-height, Full-length I/O 3x Low-Profile Expansion Slots 7. 1x Serial, 2x USB Front Access I/O 8. Power Switch & 6 LED Indicators Form Factor 2U chassis support for motherboard size - 12" x 13", 13.68" x 13" E-ATX and 12" x 10" ATX Processor Support Supports dual, single Intel® / AMD processors Dimensions Height 3.5" (89mm) Width 17.2" (437mm) Depth 25.5" (648mm) Gross Weight 52 lbs (23.6kg) Available Colors Silver (OEM) Expansion Slots • 1x Full-height Universal I/O Expansion Slot (Riser Card Required) • 3x Full-height, Full-length • 3x Low-profile Expansion Slots Drive Bays Hot-swap 8x SAS / SATA Hot-swap drive trays SAS Backplane 1x SAS backplane with SES2 Enclosure Management Peripheral Drives DVD-ROM Slim 8x DVD, 24x CD, DVD-ROM Drive Floppy Slim 1.44MB Floppy 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 • Power fail LED Ports 2x USB Ports + DB9 COM Port (optional) System Cooling Fans 3x 80mm 6300 RPM PWM fans System Monitoring Chassis intrusion switch