Key Features


  1. Extreme High Density and High Capacity Storage Chassis support 45 x 3.5" Top Loading SAS/SATA 12Gb/s Hot Swapping HDD/SSD Bays
  2. Tool-less HDD tray with HDD LED indicator
  3. Single Expander Backplane Boards support SAS3/2 HDDs with 12Gb/s throughput
  4. 4 x Mini-SAS HD ports for Internal / External Cascading Expander Combination for high performance, high availability or high redundancy requirements
  5. 1x IPMI port for Remote System Power on/off and system monitoring
  6. Support NTP for time synchronization & RTC battery backup
  7. 1600W (1+1) Redundant High-efficiency Platinum Level Power Supplies
  8. Optimized cooling w/ 5x 80x38mm rear hot-swap fans
  9. Support front LCD panel for system status & error info (Option)
  10. Ideal for Cloud backup, data Replication or High density Archive Storage Applications
  11. Qualified SAS HBA / controller:
    AOC-SAS3-9300-8E - 12Gb/s 2-external ports SAS3 HBA
    AOC-SAS3-9380-8E - 12Gb/s 2-external ports SAS3 RAID Controller


For system validation and quality assurance purposes, system configurations require a minimum of 25% of the available drives be populated with validated Supermicro drives. Please contact your Supermicro sales rep for validated HDD.
Specifications Resources Parts List
Specifications
Product SKUs
SuperChassis 946LE1C-R1K66JBOD
Form Factor
  • 4U JBOD storage chassis
Dimensions
Height
  • 7" (178 mm)
Width
  • 17.2" (437 mm)
Depth
  • 26" (660 mm)
  • 32.5" (825.5 mm) with cable management arm installed
Gross Weight
  • 120 lbs (54.43 kg)
Net Weight
  • 85 lbs (38.56 kg)
Packaging (W x H x L)
  • N/A
Palletized Packing (W x H x L)
  • 28" (711 mm) x 23" (584 mm) x 42.5" (1080 mm)
Available Color
  • Black
Drive Bays
  • 45x 3.5" hot-swap SAS/SATA drive bay with SES3
Qualified SAS Controllers
  • AOC-SAS3-9380-8E: SAS 12Gb/s PCIe 3.0 8-Port MegaRAID Controller
  • AOC-SAS3-9300-8E: SAS 12Gb/s PCIe 3.0 8-Port Host Bus Adapter
Backplane
  • 45-Port 4U SC946L Top-load SAS3 12Gbps expander backplane, support up to 45x 3.5-inch SAS3/SATA3 HDD/SSD
Front Panel
Button
  • Power On/Off button
  • Unit Identification (UID) button
LED
  • Power status LED
  • 1 Network activity LEDs
  • System Information LED
  • Power Fail LED
Systems Cooling
Fans
  • 5x 80mm rear hot-swap exhaust PWM fan(s)
System Monitoring
  • IPMI
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
1600W redundant power supply, Platinum level with PMBus & I2C
Power Efficiency
  • 94%
Total Output Power and Input
  • 1000W with Input 100 - 127Vac
  • 1600W with Input 200 - 240Vac
AC Input Frequency
  • 50-60Hz
Dimensions (L x W x H)
  • 265 x 73.5 x 40 mm
Output Type
  • Backplanes (gold finger)
+12V
  • Max: 82A / Min: 0.1A (100Vac - 120Vac)
  • Max: 132A / Min: 0.1A (200Vac - 240Vac)
+12Vsb
  • Max: 2A / Min: 0.2A
Power Distributor
  • PDB-PT946S-L824
  • O/P: 12V/200
  • +5V Max: 25A
  • +3.3V Max: 25A
  • -12V Max: 0A
Certification
  • Platinum Certified  Platinum Certified
Regulatory (Power Supply)
Power Supply Safety / EMC
  • BSMI
  • CCC
  • CE/EMC
  • FCC class A
  • TUV/CB
  • UL/CUL
Resources
Components
SuperChassis 946LE1C-R1K66JBOD
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