Supermicro CSE-743TQ-865B

Key Features 1. 865W Super Quiet High Efficiency Power Supply 2. 8 x 3.5" SAS / SATA Hot-swappable Drive Bays 3. 2x 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. 4x 5000 RPM Hot-Swappable Cooling Fans 7. 2x Front USB Ports 8. Locking Bezel with Filter 9. Power Switch, Reset Switch & 6x LED Indicators 4x 6-pin Power Connectors 4U chassis support for max. motherboard size - 12" x 13" E-ATX Processor Support Single / Dual Processor Dimensions Height 7.0" (178mm) Width 17.2" (437mm) Depth 25.5" (648mm) Gross Weight 56 lbs (25.4kg) Available Colors Black Expansion Slots 7x PCI expansion slots Drive Bays Hot-swap 8x 3.5" SAS / SATA Hot-swap Drive Bays Peripheral Bay(s) 2x 5.25" Peripheral Drive Bay 1x 5.25" Bay For Floppy Drive Drive Bays are 90° Rotatable SAS / SATA Backplane SAS / SATA Hard Drive Backplane w/AMI MG9072 Front Panel Buttons Power On/Off button System Reset button LEDs Power LED Hard drive activity LED 2x Network activity LEDs System Overheat LED Power Fail LED Ports 2x USB Ports System Cooling Fans 4x 5000 RPM Hot-Swappable Cooling Fans System Monitoring Chassis intrusion switch Operating Environment (System) Operating Temperature Range 10 - 35°C (50° to 95° F) Non-Operating Temperature Range -40 - +70°C (-40° to 158° F) Humidity Range 8 - 90% non-condensing Non-Operating Humidity Range 5 - 95% non-condensing Power Supply 865W AC power supply w/ PFC AC Voltage 100 - 240V, 50-60Hz, 12-6 Amp +5V standby 6.5 Amp +12V 70 Amp +5V 30 Amp +3.3V 30 Amp -12V 1 Amp Certification 80 PLUS Certified 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.