| Processor Support |
| Processor Support | Supports dual, single Intel / AMD processors |
| Main Specifications |
| Device Type | SuperChassis 846BA-R920B |
| Dimensions (WxDxH) | Height 7" (178 mm) x Width 17.2" (437 mm) x Depth 26" (660 mm) |
| Color | Black |
| Form Factor | 4U chassis support for motherboards up to size 13.68" x 13", E-ATX, ATX |
| Weight | 75 lbs (34.0kg) |
| Drive Bays |
| Hot-swap | 24x 3.5" Hot-swap SAS Drive Bays w/ SES2 (dual-channel) - SAS or enterprise SATA HDD only recommended |
| Peripheral Drives |
| Optional | 2x 2.5" Hot-swap SAS Drive Bays on rear side of Chassis |
| SAS / SATA Backplane |
| SAS / SATA Backplane | 3Gb/6Gb support |
| SES-2 Enclosure Management Support |
| SAS/SATA support |
| SAS/SATA Backplane |
| SAS/SATA Backplane | Six SFF 8087 connectors |
| System Cooling |
| Fans | 2x 5000 RPM Hot-swap Rear Exhaust PWM Fans |
| 3x FAN-0127L4, 2x FAN-0125L4 |
| 3x 5000 RPM Hot-swap PWM Cooling Fans |
| Expansion / Connectivity |
| Expansion Slots Total (Free) | 7x PCI expansion slots |
| Environmental Parameters |
| Operating Temperature | Operating Temperature Range 10 - 35C (50 to 95 F) |
| Non-Operating Temperature Range -40 - +70C (-40 to 158 F) |
| Operating Environment (System) |
| Operating Temperature Range | Non-Operating Humidity Range 5 - 95% non-condensing |
| Humidity Range 8 - 90% non-condensing |
| Power Supply |
| Certification | 80PLUS Platinum Certified |
| Power Supply | 920W high-efficiency (94%+) AC-DC Redundant power supplies with PMBus and I2C |
| 2x PWS-920P-SQ |
| Regulatory (Power Supply) |
| Power Supply Safety / EMC | USA - UL listed, FCC, Canada - CUL listed, Germany - TUV Certified, Europe/CE Mark, EN 60950/IEC 60950-Compliant |
| Parts List - (Items Included) |
| Air Shroud | 1x MCP-310-49003-0N |
| Backplane | 1x BPN-SAS-846A |
| Mounting Rails | 1 set MCP-290-00057-0N, 1x MCP-410-00007-0N, 1x MCP-290-00117-0N, 1x MCP-290-00115-0N |
| Parts List |
| Cables | 1x CBL-0071L, 2x CBL-0160L, 1x CBL-0217L |
| Standard Parts List |
| Chassis | 1x CSE-846BA-R920B |
| Fan Holder | 1x MCP-320-00032-0N, 1x MCP-320-00034-0N, 1x MCP-320-00033-0N, 1x MCP-320-00035-0N |
| Front Panel | 1x MCP-280-82601-0N |
| Hard Drive Trays | 24x MCP-220-00075-0B, 1x MCP-220-00024-1B, 1x MCP-220-00081-0N |
| Power Distributor | 1x PDB-PT846-8824 |
| Rear Window | 1x MCP-240-84602-0N |
| Miscellaneous |
| Compatible Motherboards | X9DR3-LN4F+, X9DRi-LN4F+, X9DR7-TF+, X9DRE-TF+, X9DR7-LN4F (-JBOD), X9DRE-LN4F, X9DRH-7F, X9DRH-7TF, X9DRH-iF, X9DRH-iTF, X9DRD-7LN4F-JBOD, X9DRD-EF, X9DRD-7LN4F, X9DRH-iF-NV |
| X10DRi-LN4+, X10DRi-T4+, X10DRi, X10DRi-T, X10DAi, X10DAC, X10DAX |
