Supermicro® CSE-733i-450B MidiTower

Mid-Tower & Workstation chassis support for max. motherboard size - 12" x 13" E-ATX
Key Features

1. 450W High-efficiency Low Noise
Power Supply
2. 4 x 3.5" Fixed Drive Bays
3. 2 x 5.25" Drive Bays
4. 1 x 92mm Front Thermal Fan
5. 7x Full-height, Full-length
Expansion Slots
6. 2x USB Front Access I/O
7. Power Switch & 4 LED Indicators
8. Locking Side Panel
9. Support High-end Graphics Cards

Physical Features

Height 16.8" (427mm)

Width 7" (178mm)

Depth 20.9" (531mm)

Weight 39 lbs (17.7kg_

Available Colors Beige, Black


Expansion Slots

Supports 7x I/O expansion slots


Drive Bays

Drive Carrier • 4x IDE Drive Carrier

Peripheral Bay • 2x 5.25" full-height peripheral bay
• 1x 3.5" full-height peripheral bay


Peripheral Drives

Floppy • Teac Floppy Drive 3.5" 1.44MB


Front Panel

Buttons • Power On/Off button
• System Reset button

LEDs • Power LED
• Hard drive activity LED
• Network activity LED
• System Overheat LED

Ports • 2x Front side USB ports (2.0 ready)


System Cooling

Fans • 1x 12cm exhaust thermal fan
• 1x 9cm mounted thermal cooling fan


Operating Environment (System)

Operating Temperature Range 0° - 35°C

Humidity Range 5 - 90% non-condensing


Power Supply

450W AC low-noise power supply with redundant cooling feature (with PFC)

AC Voltage • 100 - 240V, 50/60Hz, 10 Amp

DC Output • 5V + 3.3V ? 160W
• 12V + 5V + 3.3V ? 430W

+5V • 26 amp

+5V standby • 2 amp

-5V • 0.5 amp

+12V • 30amp

-12V • 1 amp

+3.3V • 30 amp


Regulatory (Power Supply)

Power Supply Safety / EMC • USA - UL listed, FCC
• Canada - CUL listed
• Germany - TUV Certified
• Europe/CE Mark
• EN 60950/IEC 60950-Compliant