Key Features • Versatile Storage Chassis with High Efficiency Power 1. 980W Redundant High-efficiency PS Platinum Level (94%+) 2. 8x 3.5" Hot-swap SAS / SATA & 2x 5.25" Drive Bays 3. 1x Slim DVD-ROM Drive (optional) 4. 11x Expansion slots (7 FHFL, 4 FHHL) 5. 100% Cooling Redundancy 6. Adjustable Air Shroud Please Note: Full SES2 Support is only available on SAS motherboards Product SKUs CSE-835XTQ-R982B SuperChassis 835XTQ-R982B (Black) Form Factor 3U chassis support for max. motherboard size - 15.2" x 13.2" Processor Support Supports dual, single Intel® / AMD processors Dimensions Height 5.2" (132mm) Width 17.2" (437mm) Depth 25.5" (648mm) Gross Weight 75 lbs (34.0kg) Available Colors Black Expansion Slots • 11x expansion slots (7 Full-height Full-length, 4 Full-height Half-length) Drive Bays Hot-swap 8x 3.5" SAS / SATA Hot-swap drive trays SAS or enterprise SATA HDD only recommended SAS / SATA Backplane 1x SAS/SATA Backplane with Enclosure Management Peripheral Drives DVD-ROM Slim DVD-ROM Drive (optional) 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 System Cooling Fans • 3x 80mm Hot-swap PWM Fans • 1x 80mm Rear-exhaust PWM Fans 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 with Power Distributor 850W/980W high-efficiency (94%+) AC-DC Redundant power supplies with PMBus AC Input 100-140 V, 50-60 Hz, 11.5-6.5 Amp 180-240 V, 50-60 Hz, 6.5-4.5 Amp DC Output 4 Amp @ +5V Standby 70 Amp @ +12V (100-140Vac) 81 Amp @ +12V (180-240Vac) With Power Distributor +5V: 30 Amp +3.3V: 28 Amp -12V: 0.6 Amp Certification Platinum Level [ Test Report ] Regulatory (Power Supply) Power Supply Safety / EMC USA - UL listed Canada - CUL listed Germany - TUV Certified EN 60950/IEC 60950-Compliant CB Report CCC Certification