SuperChassis 731i-300B

Key Features


  1. 90° Rotatable HDD Cage
  2. Whisper-Quiet (<25dB)
  3. Kensington Lock Support
  4. Front I/O Supports 2x USB 2.0
  5. 1x Optional Front Intake 8cm (2800 RPM) PWM Fan
  6. Mini-Tower Chassis Supports Micro-ATX Motherboard, Size 9.6” x 9.6”
  7. 300W Bronze Level Certified High-Efficiency Power Supply
  8. 1x Rear 9cm (2050 RPM) PWM Fan
  9. 2x 5.25" External HDD Drive Bays & 4x 3.5" Internal HDD Drive Bays
Specifications Resources Parts List
Specifications
Product SKUs
SuperChassis 731i-300B
Form Factor
  • Mini-Tower Chassis - supports for maximum motherboard sizes of 9.6" x 9.6"
Processor Support
  • Dual Intel® and AMD processors
Dimensions
Height
  • 14.25" (362 mm)
Width
  • 7.25" (184 mm)
Depth
  • 16.75" (425 mm)
Gross Weight
  • 20 lbs (9.07 kg)
Net Weight
  • 16 lbs (7.26 kg)
Packaging (W x H x L)
  • 11" (279 mm) x 20" (508 mm) x 21" (533 mm)
Available Color
  • Black
Expansion Slots
  • 4x Full-height, Full-length expansion slot(s)
Drive Bays
  • 4x 3.5" fixed drive bay
  • 2x 5.25" drive bay
Front Panel
Button
  • Power On/Off button
LED
  • HDD activity LED
  • 1 Network activity LEDs
  • Power LED
  • System Overheat LED
Port
  • 2x USB 2.0 Port(s)
Systems Cooling
Fans
  • 1x 9cm (2050 RPM) rear exhaust fan(s)
  • Optional 1x 8cm (front) cooling fan
Operating Environment (System)
Operating Temperature Range
  • 5°C - 35°C (41°F - 95°F)
Non-Operating Temperature Range
  • -40°C - 70°C (-40°F - 158°F)
Operating Relative Humidity Range
  • 8% - 90% (non-condensing)
Non Operating Relative Humidity Range
  • 5% - 95% (non-condensing)
Power Supply
PS2 300W Multi-output power supply, 24pin output, Bronze level
Power Efficiency
  • 87%
Total Output Power and Input
  • 300W with Input 100 - 240Vac
AC Input Frequency
  • 50-60Hz
Dimensions (L x W x H)
  • 140 x 150 x 86 mm
Output Type
  • 24pin ATX
-12V
  • Max: 0.3A / Min: 0A
+12V
  • Max: 16A / Min: 0.2A (100Vac - 240Vac)
  • Max: 18A / Min: 0.2A (100Vac - 240Vac)
+5V
  • Max: 13A / Min: 0.1A
+3.3V
  • Max: 12A / Min: 0.1A
+5Vsb
  • Max: 2A / Min: 0A
Certification
  • Bronze Certified   Bronze Certified
Regulatory (Power Supply)
Power Supply Safety / EMC
  • BSMI
  • CCC
  • CE/EMC
  • FCC class B
  • TUV/CB
  • UL/CUL
Resources
Chassis Manual Optimization
Components
SuperChassis 731i-300B
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  4. SC731i-300B