Popis produktu: Key Features 1. 4U Storage Chassis with Expender for Scalability 2. 1280W Redundant Power Supplies Platinum Level (95%) 3. 24x 3.5" Hot-swap SAS Drive Bays w/ SES2 (dual-channel) and optional 2x 2.5" Hot-swap SAS Drive Bays on rear side of Chassis 4. Mini-I-Pass (SFF 8087) connectivity 5. 100% Cooling Redundancy 6. Power Switch, Reset Switch & 6 LED Indicators Form Factor 4U chassis support for motherboards up to size 13.68" x 13", E-ATX and ATX Processor Support Supports dual, single Intel® / AMD processors Dimensions Height 7" (178mm) Width 17.2" (437mm) Depth 26" (660mm) Gross Weight 75 lbs (34.0kg) Available Colors Black Expansion Slots 7x PCI expansion slots Drive Bays Hot-swap 24x 3.5" Hot-swap SAS Drive Bays w/ SES2 (dual-channel) SAS or enterprise SATA HDD only recommended Optional 2x 2.5" Hot-swap SAS Drive Bays on rear side of Chassis Backplane 4U Expander Backplane, features: • SAS2 compliance • Scalability through cascading • 6Gb support • Inband SES-2 Enclosure Management • SAS/SATA support • Single input/output SFF 8087 connectors 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 4-pin PWM Fans 2x 80mm Rear-exhaust 4-pin 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 1280W Redundant High-efficiency Digital Power Supplies w/ PMBus 1.2 AC Input 1000W Output @ 100-140V, 12-8A, 50-60Hz 1280W Output @ 180-240V, 8-6A, 50-60Hz DC Output 1000W: +12V/83A; +5Vsb/4A 1280W: +12V/106.7A, +5Vsb/4A Certification Platinum Certified [ Test Report ] Regulatory (Power Supply) Power Supply Safety / EMC USA - UL listed, FCC Canada - CUL listed Germany - TUV Certified Europe/CE Mark EN 60950/IEC 60950-Compliantening dummy cover for 846B chassis