Key Features 2U chassis support max. motherboard size - ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68". Support up to ATX 12"x13" MB with rear 2.5" HDD option installed 12x 3.5" (tool-less) or 2.5" (screw) hot-swap SAS3/SATA drive bay with SES3 Optional rear 2x 2.5" hot-swap drive bay kit 12-port LFF Backplane Supports 12 x SAS3/SATA3/NVMe4 Storage Device 920W 1U Redundant Power Supply 7x low-profile expansion slot(s) 3x 8cm high-performance PWM fan(s) Support service tag for system information Comes with standard 2U package with 2-layer carton and SMC logo Specifications Resources Parts List Product SKUs SuperChassis LA26AC12-R920LP1 Form Factor 2U chassis support max. motherboard size - ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68". Support up to ATX 12"x13" MB with rear 2.5" HDD option installed Processor Support Dual and Single Intel® and AMD processors Dimensions Height 3.5" (89 mm) Width 17.2" (437 mm) Depth 25.5" (647 mm) Gross Weight 69 lbs (31.3 kg) Net Weight 35.3 lbs (16 kg) Packaging (W x H x L) 26.4" (671 mm) x 11.4" (290 mm) x 34.3" (871 mm) Available Color Black Expansion Slots 7x Low-profile expansion slot(s) Drive Bays Optional 2x 2.5" hot-swap drive bay 12x 3.5" (tool-less) or 2.5" (screw) hot-swap SAS3/SATA drive bay with SES3 Backplane 12-Port 2U LFF Backplane Supports 12 x SAS3/SATA3/NVMe4 Storage Devices with 1x(2x4) + 4x(1x4) power connectors, co-lay with BPN-SAS3-LA26A-N12,HF,RoHS Front Panel Button Power On/Off button System Reset button LED Power status LED HDD activity LED 2 Network Activity LEDs Unit Identification (UID) LED Fan Fail/System Over Heat LED Systems Cooling Fans 3x 8cm high-performance PWM fan(s) System Monitoring Optional Chassis intrusion switch 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 1U 920W redundant power supply Power Efficiency 94+% Total Output Power and Input 920W with Input 200 - 240Vac 920W with Input 100 - 127Vac 920W with Input 200 - 240Vdc AC Input Frequency 50-60Hz Dimensions (L x W x H) 336 x 76 x 40 mm Output Type Backplanes (connector) +12V Max: 75A / Min: 0A (200Vac - 240Vac) Max: 75A / Min: 0A (100Vac - 127Vac) +5Vsb Max: 4A Power Distributor PDB-PT826-L8824 O/P: 12V/75 +5V Max: 30A +3.3V Max: 24A -12V Max: 0.6A Certification Platinum Certified Platinum Certified Regulatory (Power Supply) Power Supply Safety / EMC BSMI CCC CE/EMC UL/CB SuperChassis LA26AC12-R920LP1 Global SKU Select your language English