1. 400W High-efficiency Power Supply

2. 6x 3.5" Hot-swap SATA Drive Bays

3. 1x 5.25" Peripheral Drive Bay

4. 1x Slim DVD-ROM Drive (optional)

5. 4x 80mm 3400 RPM Fans

6. 7x Low-profile, Full-length I/O Expansion Slots

7. Power Switch & 5 LED Indicators

8. Full SES2 support is available with SAS motherboards