Note: Image above may show a varied configuration of optional parts. Please refer to parts list for standard parts included.
  • High Efficiency PS and Storage Capacity

Key Features
  1. High density 4U Storage Chassis
  2. 900W (1+1) Redundant Power Supply
  3. 24 x 3.5" SAS Hot-swap Drive Bays with SES2 (for single-port)
  4. 2x Extra HDDs (optional)
  5. 100% Cooling Redundancy;
  6. Power Switch, Reset Switch & LED Indicators

Specifications
Product SKUs - Discontinued SKU. Please contact sales-rep for possible OEM production quantities. MOQ may apply
CSE-846A-R900B
  • SuperChassis 846A-R900B
 
Form Factor
  • 4U chassis support for max. motherboard size - 13.68" x 13" E-ATX, 12" x 10" ATX and 9.6" x 9.6" Micro-ATX
    •  
    Processor Support
  • Dual and Single Intel® and AMD processors
    		•
     
    Dimensions
    Height
    • 7" (178 mm)
    Width
    • 17.2" (437 mm)
    Depth
    • 26" (660 mm)
    Net Weight
    • 55 lbs (24.95 kg)
    Gross Weight
    • 75 lbs (34.02 kg)
    Packaging (W x H x L)
    • 34.3" (871 mm) x 26.5" (673 mm) x 13.5" (343 mm)
    Available Color
    • Black
     
    Expansion Slots
    • 7 full-height & full-length expansion slot(s)
     
    Drive Bays
    • 24 x 3.5" hot-swap drive bay
    • Optional up to 2 x 3.5" fixed drive bay
    • Up to 1x Fixed Internal Hard Drive Bay and 1x Slim DVD-ROM Drive or Floppy Drive
     
    Backplane
    • 24-port 4U SAS 6Gbps direct-attached backplane, support up to 24x 3.5-inch SAS2/SATA3 HDD/SSD
     
    Front Panel
    Buttons
    • Power On/Off button
    • System Reset Button
    LEDs
    • 2 Network Activity LEDs
    • Fan Fail/System Over Heat LED
    • HDD activity LED
    • Power Status LED
    • Unit Identification (UID) LED
    Systems Cooling
    Fans
    • 3 x 8cm hot-swap redundant PWM cooling fan(s)
    • 2 x 8cm hot-swap exhaust fan(s) & air shroud
     
    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 - 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 900W hot swap redundant power supply.
    Power Efficiency
    • 89%
    Total Output Power and Input
    • 900W with Input 100 - 240Vac
    AC Input Frequency
    • 50-60Hz
    Dimensions (L x W x H)
    • 336 x 76 x 40 mm
    Output Type
    • Backplanes (gold finger)
    +12V
    • Max: 75A / Min: 0.5A (100Vac - 240Vac)
    +5Vsb
    • Max: 4A / Min: 0A
    Power Distributor
    • PDB-PT846-8824
    • O/P: 12V/75A
    • +5V Max: 50A
    • +3.3V Max: 24A
    • -12V Max: 0.6A
    Certification
    • N/A
     
    Regulatory (Power Supply)
    Power Supply Safety / EMC
    • BSMI
    • CCC
    • CE/EMC
    • FCC class A
    • TUV/CB
    • UL/CB
    • UL/CUL
    Components
    Standard Parts List
      Part Number Qty Description
    Air ShroudMCP-310-49003-0N1SC846 Intel DP X9, X8 PC air shroud 1368x13/12x13MB
    HD BackplaneBPN-SAS-846A124-port 4U SAS 6Gbps direct-attached backplane, support up to 24x 3.5-inch SAS2/SATA3 HDD/SSD
    Cable(s)CBL-0071L1CBL,FRONT CNTL,16 TO 16 PIN,RA,RND TUBE,75CM,28AWG
    Cable(s)CBL-0160L2NEMA5-15P to C13 US power cord 16AWG 6ft, PBF (default for high watt)
    Cable(s)CBL-0217L1CBL,CNTL PANEL CONVERTER,FOR SC826/846,FFC,16PIN,22CM
    Fan(s)FAN-0125L4280x32 mm 6.7K RPM SC836 Rear Exhaust Fan w/ Housing
    Fan(s)FAN-0127L4380x80x38 mm 7K RPM SC846 Middle Fan w/ Housing
    Drive Tray(s)MCP-220-00075-0B24Black gen 5.5 hot-swap 3.5"; HDD tray
    Power DistributorPDB-PT846-88241SC846 24PIN REDUNDANT POWER DISTRIBUTOR
    Part(s)MCP-290-84601-0N 1SC846 Rear CDROM bracket
    Power Supply & AccessoryMCP-290-84604-0N1SC846 PDB Cover
    Power Supply & AccessoryPWS-902-1R2900W 1U REDUNDANT 12V OUTPUT POWER SUPPLY
    Mounting Rail(s)MCP-290-00057-0N1 setRail set, quick/quick, default for 4U 17.2"; W
    Optional Parts List
      Part Number Qty Description
    Drive Trays MCP-220-84601-0N - Single 3.5" Fixed HDD Tray (RA cables required)
    Short Rail MCP-290-00058-0N - 19" to 26.6" rail set, Quick Release, Tool-less (for rev. K4 or later)
    Drive Trays MCP-220-00118-0B - Black gen-5.5 tool-less 3.5-to-2.5 converter drive tray,RoHS/REACH
    SuperChassis 846A-R900B
    1. Products
    2. Chassis
    3. 4U
    4. [SC846A-R900B]

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