SC813MFT-300C   SC813MFT-300C  
    1. 300W Power Supply

2. 4x 3.5" Hot-swap SATA Drive Bays

3. 1x Slim CDROM Drive (Optional)

4. 3x Counter-rotating Cooling Fans

5. 1x Full-height, Half-length I/O Expansion Slot

6. Power Switch / Reset & 5 LED Indicators