Supermicro Case CSE-813MFTQC-R407CB 1U 4x3.5 inch Hot-swap SAS/SATA 400W 4x4cm Fan Retail

Form Factor 1U chassis, support motherboard size ATX 12" x 10" and Micro ATX 9.6" x 9.6".Processor SupportDual and Single Intel and AMD processorsAvailable Color BlackExpansion Slots 1 full-height and full-length expansion slot(s) Drive Bays4 x 3.5" hot-swap SAS/SATABackplane 4-port 1U SAS3 12Gbps TQ backplane, support up to 4x 3.5-inch SAS3/SATA3 HDD/SSDPeripheral Drives Optional 1 x Slim DVD-ROM DriveOptional 1 x USB + COM port trayFront Panel Buttons: - Power On/Off button - System Reset Button LEDs: - 2 Network Activity LEDs - HDD activity LED - Power Status LED - System Information LEDSystems Cooling Fans: 4 x 40x28mm PWM fan(s)Operating Environment (System) Operating Temperature Range: 5oC - 35oC (41oF - 95oF) Non-Operating Temperature Range: -40oC - 70oC (-40oF - 158oF) Operating Relative Humidity Range: 8% - 90% (non-condensing) Non-Operating Relative Humidity Range: 5% - 95% (non-condensing) Power Supply 1U 400W Redundant Power Supply Platinum with PMBUS, W54.5xL220xH40mm Power Efficiency: 94% Total Output Power and Input: 400W with Input 100 - 240Vac 400W with Input200 - 240 AC Input Frequency: 50-60Hz Output Type: Backplanes (gold finger) +12V: Max: 33A (100Vac - 240Vac) +5Vs: Max: 3A / Min: 0A Certification: Platinum Certified Platinum CertifiedRegulatory (Power Supply) Power Supply Safety / EMC: - BSMI - CCC - CE/EMC - FCC class A - UL/CB - UL/CUL