SuperChassis 742i-300
Super Micro Computer, Inc.
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  Products   Chassis   4U   [ SC742i-300 ]

Alternate View

Side Handles Not Included
(Available with Optional Rail Kit)

0Rear View
Available Colors


Key Features
1. 300W Power Supply
2. 3x, 4x IDE Drive Carriers
3. 3x 5.25" Peripheral Drive Bays
4. 1x 5.25" Drive Bay For 3.5"
    1.44MB Floppy Drive
5. 7x Full-height, Full-length expansion slot
6. 1x 90mm Hot-swappable Fan
7. 1x 120mm Rear-exhaust Fan
8. 2x Front USB Ports (optional)
9. Locking Bezel
10. Power Switch & 6 LED Indicators

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Product SKUs
  • SuperChassis 742i-300 (Beige) *
Form Factor
4U chassis support for max. motherboard size - 12" x 13" E-ATX
Processor Support
Dual Pentium® III Processors, or Single Pentium® 4 Processor
Height 17.8" (452mm)
Width 7.0" (178mm)
Depth 23.8" (605mm)
Gross Weight 45 lbs (20.5kg)
Available Colors Beige
Expansion Slots
7x PCI expansion slots
Drive Bays
Drive Carrier(s) 3x, 4x IDE Drive Carrier
SAS or enterprise SATA HDD only recommended
Peripheral Bay(s) 3x 5.25" Peripheral Drive Bay
1x 5.25" Bay For Floppy Drive
Front Panel
Buttons • Power On/Off button
• System Reset button
• NMI Switch
LEDs • Power LED
• Hard drive activity LED
• 2x Network activity LEDs
• System Overheat LED
• Power Fail LED
Ports 2x USB Ports (optional)

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System Cooling
Fans • 1x 90mm Hot-swappable Fans
• 1x 120mm Rear Exhaust Fan
System Monitoring
Chassis intrusion switch
Operating Environment (System)
Operating Temperature Range
  • 5°C ~ 35°C (41°F ~ 95°F)
Non-Operating Temperature Range
  • -40°C ~ 60°C (-40°F ~ 140°F)
Operating Relative Humidity Range
  • 8% ~ 90% (non-condensing)
Non-Operating Relative Humidity Range
  • 5% - 95% (non-condensing)
Power Supply
300W AC power supply with PFC
AC Voltage • 100 - 240V, 50/60Hz, 10-5 Amp
DC Output • 5V + 3.3V ≤ 180W
• 12V + 5V + 3.3V ≤ 300W
+5V 30.0 amp
+5V standby 2.0 amp
-5V 0.3 Amp
+12V 15.0amp
-12V 0.8 amp
+3.3V 28.0 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
Standard Parts List
  Part Number Qty Description
Chassis CSE-742i-300 1 4U Chassis (Beige)
Drive Carrier(s) CSE-PT18
3 IDE Drive Carrier
4 IDE Drive Carrier
Fan(s) FAN-0046L4
92x25mm 4-pin PWM Fan assembly for SC742
120mm Rear Exhaust Fan
Power Supply PWS-0041 1 FSP300-60PRN 300W Power Supply
Rear I/O - 1 Dual LAN I/O Shield for 4U
Tray(s) CSE-PT36(B) 3 5.25" Dummy Tray with Rail
Optional Parts List
  Part Number Qty Description
Front USB Kit CSE-PT29 - 2 Ports Front USB Kit
Heatsink / Retention - - Please refer to our Thermal Components Matrix
Mounting Rails CSE-PT26 - 4U Chassis Rail Kit (Includes Side Handles)
Peripheral Drives FPD-SONY-F(B)
Sony 3.5" Floppy Drive (Beige, B = Black)
FDD Dummy Cover (0B = black)
Peripheral Drives DVM-SONY-DVDRW-HB
Black Sony Half-height DVD-RW IDE Drive, RoHS
Black Liteon Half-height DVD-RW Drive, RoHS
Black Liteon Half-height DVD-RW SATA Drive, RoHS
Black Liteon Half-height DVD-RW SATA Drive, RoHS
Rear I/O - - Other I/O Shield for 4U / Tower Chassis

* = End-of-Life, please contact sales-rep for possible OEM production quantities.
Information in this document is subject to change without notice.
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