Key Features 1. 500W Redundant High-efficiency 80PLUS Platinum Level (94%+) Power Supply 2. 4x 3.5" Hot-swap SAS / SATA Drive Bays 3. 1x Slim DVD-ROM Drive (optional) 4. 3x 4cm Counter-rotating PWM Fans 5. 2x Full-height I/O Expansion slots & 1x Low-profile I/O Expansion slot 6. Power Switch, Reset, UID Button & 5 LED Indicators 7. Full SES2 support is available with SAS motherboards and other compatible components. |