SC822T-550LP  
    1. 550W Power Supply
2. 6 x 1" Hot-swap SAS / SATA Drive
    Bays
3. 1 x 5.25" Peripheral Drive Bay
4. 1 x Slim CDROM Drive (Optional)
    1 x Floppy Drive
5. 4 x 80mm 3400RPM Fans
6. 7 x Low-profile, Full-length I/O Expansion Slots
7. Power switch & 5 LED Indicators