Key Features


  1. 90° Rotatable HDD Cage
  2. Whisper-Quiet (<25dB)
  3. Kensington Lock Support
  4. Front I/O Supports 2x USB 3.0
  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. 400W Gold 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
Resources
Chassis Manual Optimization
Specifications
Product SKUs
CSE-731I-404B
  • SuperChassis 731I-404B
 
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 3.0 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
400W ATX/PS2 Multi-output Power Supply
Power Efficiency
  • 90%
Total Output Power and Input
  • 400W 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: 0.37A / Min: 0A
+12V
  • Max: 12.62A / Min: 0A (100Vac - 240Vac)
  • Max: 12.62A / Min: 0.05A (100Vac - 240Vac)
+5V
  • Max: 8.75A / Min: 0.2A
+3.3V
  • Max: 11.48A / Min: 0A
+5Vsb
  • Max: 2.23A / Min: 0A
Certification
  • Gold Certified   Gold Certified
 
Regulatory (Power Supply)
Power Supply Safety / EMC
  • CE/EMC
  • FCC class B
  • UL/CB
  • UL/CUL
Components
Standard Parts List
  Part Number Qty Description
Bracket MCP-230-73202-0N 1 USB 3.0 Bracket for 731i and 732i
Cable(s) CBL-0084L 1 16PIN FRONT CTRL SPLIT CONVECTOR 6",PB FREE
Cable(s) CBL-CUSB-1007 1 20p,F to 2x USB 3.0 type A,F,70CM,26/30AWG,RoHS
Cable(s) CBL-PWCD-0260-IS 1 PWCD,US,NEMA5-15P TO IEC60320 C13,6FT,18AWG,RoHS/REACH
Part(s) MCP-270-00019-0N 1 Chassis Base for CSE-731I-300
Part(s) MCP-120-00058-0N 4 Blank FH L-bracket (2x2 square hole)
Part(s) MCP-230-00024-0N 1 SC731 USB Module Assembly
Fan(s) FAN-0108L4 1 92X25MM 4-PIN PWM REAR EXT FAN FOR SC731
Drive Tray(s) MCP-220-73101-0B 4 SC731 Tool-less Internal 3.5inch HDD Tray
Part(s) MCP-110-00033-0N 2 Binding Head Screw (with teeth) #632*4.5L
Power Supply & Accessory PWS-404-PQ 1 PS2 400W Multi-output High Efficiency 80PLUS Gold Power
Optional Parts List
  Part Number Qty Description
Fan Kit FAN-0113L4 - 80X25MM 2.8K RPM 4-PIN PWM Fan For SC731
HDD Tray Converter MCP-220-73102-0N • - 2.5" to 3.5" SSD/HDD Adapter Tray for 731, 732, DS3, 842
Peripheral Drive(s) DVM-SONY-DVDRW24-HBT - Black SONY 5.25" 24X DVD-RW, SATA Drive
DVM-LITE-DVDRW24-HBT - Black LITE-ON 5.25" 24X DVD-RW SATA Drive
DVM-LITE-DVDRW22-HB - Black LITE-ON 5.25" 22X DVD-RW IDE Drive
DVM-LITE-DVD18-HBT - Black LITE-ON 18X DVD-ROM SATA Drive
Servers (for CSE-731I-404B)
SYS-530T-I
Motherboard (for CSE-731I-404B)
X11SCL-F X12STL-F
= Most optimized Chassis for SuperServer Configuration
Blue color = Compatible
Green color = Global SKU & Compatible
Red dot & green color = Optimized + Global SKU
SuperChassis 731I-404B
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