SuperChassis 846A-R920B

Super Micro Computer, Inc.
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  Products   Chassis   4U   [ SC846A-R920B ]


Alternate View

0Rear View
Available Color
  Black   


Key Features
• High Efficiency Power &
  High Storage Capacity
1. High density 4U Storage Chassis
2. 920W Redundant High-efficiency
    Platinum Level (94%+)
    Power Supply
3. 24x 3.5" SAS/SATA Hot-swappable
    Drive Bays
4. Mini-I-Pass (SFF 8087) connectivity
5. 100% Cooling Redundancy
6. Power Switch, Reset Switch &
    6 LED Indicators
7. Optional 2x Internal Fixed 3.5" HDD
    or 2x fixed 2.5" HDD + DVD

Downloads
Chassis
Manual
Download Manual
Product SKUs - Discontinued SKU. Please contact sales-rep for possible OEM production quantities. MOQ may apply
CSE-846A-R920B
  • SuperChassis 846A-R920B (Black)
 
Form Factor
4U chassis support for motherboards up to size
13.68" x 13", E-ATX, 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/SATA Drive Bays
  • SAS or enterprise SATA HDD only recommended
Optional
  • 2x Fixed Internal Hard Drive Bays OR
  • 1x Fixed Internal Hard Drive Bay and
    1x DVD-ROM Drive or Floppy Drive
 
Backplane
4U Direct Attached Backplane, features:
• 3Gb/6Gb support
• SES-2 Enclosure Management Support
• SAS/SATA support
• Six 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 5000 RPM Hot-swap PWM Cooling Fans
  • 2x 5000 RPM Hot-swap 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
920W high-efficiency (94%+) AC-DC Redundant power supplies with PMBus and I2C
AC Input
  • 100-240 V, 50-60 Hz, 11-4.5 Amp
DC Output
  •   4 Amp @ +5V standby
  •   75 Amp @ +12V
Certification Platinum Level Certified94%+    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-Compliant
See Parts List

Standard Parts List
  Part Number Qty Description
Chassis CSE-846TS-R920BP 1 4U Chassis (Black)
Backplane BPN-SAS-846A 1 24-port 4U SAS 6Gbps direct-attached backplane, support up to 24x 3.5-inch SAS2/SATA3 HDD/SSD
Power Distributor PDB-PT846-8824 1 (EOL)SC846 24PIN REDUNDANT POWER DISTRIBUTOR
Power Supply PWS-920P-1R 2 (EOL)1U REDUNDANT 920W PMBus 94% EFFICIENCY
Cable 1 CBL-0071L 1 ROUND 16 TO 16 PIN RIBBON FP CABLE 30"L, LF
Cable 2 CBL-0160L 2 US POWER CORD 16AWG, PB FREE
Cable 3 CBL-0217L 1 16PIN CNTL PANEL CONVERTER CBL FOR SC826,PBF
Fan 1 FAN-0125L4 2 80x32 mm 6.7K RPM SC836 Rear Exhaust Fan w/ Housing
Fan 2 FAN-0127L4 3 80x80x38 mm 7K RPM SC846 Middle Fan w/ Housing
Drive Tray(s) MCP-220-00075-0B 24 Black gen 5.5 hot-swap 3.5" HDD tray
Mounting Rails MCP-290-00014-00 1 set 3U SC836, 846 RAIL ASSY (FOR OLDER REV)
Part(s) MCP-290-84601-0N 1 SC846 Rear CDROM bracket
Air Shroud MCP-310-49003-0N 1 SC846 Intel DP X9, X8 PC air shroud 1368x13/12x13MB
Part(s) MCP-310-28005-1N 1 X8 air shroud universal component (part C)
Part(s) MCP-310-28006-1N 1 X8 air shroud universal component D (part)
Fan Holder MCP-320-00032-0N 1 Green 80X38 Middle Fan Housing for SC743, SC846
Fan Holder MCP-320-00033-0N 1 SC846 Cooling Fan Connector Latch
Fan Holder MCP-320-00034-0N 1 SC836 Rear Exhaust Fan Housing
Fan Holder MCP-320-00035-0N 1 SC836 Rear Exhaust Fan Connector Latch
Optional Parts List
  Part Number Qty Description
Heatsink / Retention - - Please refer to our Thermal Components Matrix
Cable(s) CBL-0140L
CBL-0084L
-
-
60cm 80-Wire IDE DVD Drive Cable
Front control cable split converter 6"
Cable(s) CBL-0108L-02
CBL-0281L
-
-
SFF 8087 to SFF 8087 Internal Backplane Cable, 39cm
SFF 8087 to SFF 8087 Internal Backplane Cable, 75cm
Cable(s) CBL-0143L
CBL-0082L
CBL-0231L
-
-
-
1x 4pin to 1x SATA S-RA SATA power extension
1x 4pin to 2x SATA S-RA SATA power extension
70cm round S-RA SATA cable
Drive Trays MCP-220-84601-0N
MCP-220-84603-0N
MCP-220-00043-0N
-
-
-
Single 3.5" Fixed HDD Tray (RA cables required)
Dual 2.5" Fixed HDD Tray (including MCP-220-84601-0N)
3.5" convert to 2.5" hot-swap HDD Tray
Peripheral Drives DVM-TEAC-824B
DVM-PNSC-824B
DVM-TEAC-DVD-SBT3
DVM-PNSC-DVD-SBT3
MCP-220-84604-0N
MCP-220-84605-ON
-
-
-
-
-
-
Black slim IDE DVD (8x DVD, 24x CDR), TEAC
Black slim IDE DVD (8x DVD, 24x CDR), Panasonic
Black slim SATA DVD (8x DVD, 24x CDR), TEAC
Black slim SATA DVD (8x DVD, 24x CDR), Panasonic
Slim IDE DVD kit with bracket for SC846
Slim SATA DVD kit with bracket for SC846
Mounting Rail MCP-290-00058-0N - 19" to 26.6" rail set, Quick Release, Tool-less
(for rev. K4 or later)
Front Bezel
( Compatibility Table )
MCP-210-84601-0B -
Front Bezel Cover, Black with Key Lock
LCD/OLED Solutions - - Please reference the LCD/OLED Display Solutions for details
Adaptor HDD carrier MCP-220-00043-0N - Adaptor HDD carrier to install 2.5" HDD in 3.5" HDD tray
Hide Parts List

Information in this document is subject to change without notice.
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