Supermicro Case CSE-745BTQ-R920B 4U Full Tower 8x3.5"/2.5"Hot-Swappable 920W Black Brown Box

• 8x 3.5"/2.5" SAS/SATA Backplane for Hot-Swappable Drives

• Front HDD Door Lock & Side Panel Intrusion Switch

• Front I/O Ports: 2x USB 3.0

• 3x Middle 8cm (5000 rpm) PWM Fans & 2x 8cm (5000 rpm) PWM Fans

• 4U / Full Tower Chassis Supports max. Motherboard, Sizes E-ATX 13.68" x 13" ATX/Micro ATX

• 920W Redundant Platinum Level Certified High-Efficiency Class-B Power Supply

• 3x 5.25" External HDD Drive Bays & 8x 3.5"/2.5" Hot-Swappable HDD Drives Form Factor
4U chassis - supports for maximum motherboard sizes: E-ATX 13.68" x 13"
Processor Support
Single and Dual Intel and AMD processors
Available Color
Black
Expansion Slots
7 full-height and full-length expansion slot(s)
Drive Bays
8 x 3.5"/2.5" hot-swap SAS drive bay with SES3
Backplane
743 SAS BACKPLANE W/AMI MG9072
Peripheral Drives
1 x 3.5" internal fixed drive bay
2 x standard 5.25" drive bay
Front Panel
Buttons
Power On/Off button
System Reset Button
LEDs
2 Network Activity LEDs
Fan Fail/System Over Heat LED
HDD activity LED
Power Status LED
Ports
2x USB 2.0 Port(s)
Systems Cooling
Fans
3 x 8cm high-performance PWM fan(s)
2 x 8cm hot-swap exhaust fan(s) and air shroud
Operating Environment (System)
Operating Temperature Range
5^oC - 35^oC (41^oF - 95^oF)
Non-Operating Temperature Range
-40^oC - 70^oC (-40^oF - 158^oF)
Operating Relative Humidity Range
8% - 90% (non-condensing)
Non-Operating Relative Humidity Range
5% - 95% (non-condensing)
Power Supply
1U 920W Redundant Platinum Super Quiet power supply W/PMbus
Power Efficiency
94%
Total Output Power and Input
920W with Input 100 - 240Vac
AC Input Frequency
50-60Hz
Output Type
Backplanes (gold finger)