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Supermicro SuperChassis 946LE1C-R1K66JBOD - System Overview

Description

Supermicro 946LE1C-R1K66JBOD front LCD

This SuperChassis is optimized for virtualization, streaming storage, cloud backup, surveillance, and more. The 45-bay Supermicro SuperChassis 946LE1C-R1K66JBOD platform supports an optional LCD monitor that shows the status of numerous system components on the front of the system. JBOD systems have a simpler storage architecture because they only house drives, but they are nevertheless used in business settings where users wish to keep the storage close to the host. It supports SAS/SATA 12Gb/s drive bays on a single expander backplane board, plus and external cascading expander for high performance.

Performance

Depending on how this system is configured, supported power supplies include 1000W or 1600W redundant high-efficiency platinum level PSUs. The CPU and memory functionalities are not available for JBOD storage enclosures as this system is connected to other servers that use this system as a storage repository for just a bunch of disks (JBOD) storage.

Memory

The memory and processor capabilities are not offered for JBOD storage enclosures.

Storage

The SuperChassis 946LE1C-R1K66JBOD is a 4U storage-only system used to house 45x 3.5” SAS/SATA 12Gb/s hot-swap drive bays. Either HDD or SSD drives can be installed by opening the top cover of the chassis. Featuring hot-swap capabilities, the drives can be removed without powering down the system if the operating system supports RAID, which it does. The C621A Chipset, which supports RAID 0, 1, 5, and 10, supports onboard SATA (6Gbps). A Broadcom 3908 with support for RAID 0, 1, 5, 6, 10, 50, and 60 handles SAS communication for the 3.5" bays (12Gbps). For exceptional productivity and reliability, there are 4x Mini-SAS HD ports for Internal/External Cascading Expander Combinations.

Expansion

SuperChassis 946LE1C-R1K66JBOD rear view

There are qualified SAS controllers for the 946LE1C-R1K66JBOD storage system that function through PCIe 3.0 ports. The AOC-SAS3-9380-8E controller supports SAS 12Gb/s PCIe Gen3 8-port MegaRAID controller, while the AOC-SAS3-9300-8E supports SAS 12Gb/s PCIe Gen3 8-port Host Bus Adapter.

Management

With integrated platform management interface (IPMI), the SC946L JBOD chassis monitors hardware health and can be remotely powered on and off. To enable, administrators can connect to the storage enclosure through the specific IPMI LAN port on the back of the system. This gives users the ability to monitor drives, power supplies, fans, and connections. Similarly, for at chassis management, an optional LCD display on the front of the system can also show these settings plus temperature and errors.

Summary

Designed exclusively for mass storage purposes, the 4U Supermicro SuperChassis 946LE1C-R1K66JBOD system supports 45x 3.5” drive bays with SAS or SATA configurations. The chassis offers 1x IPMI port to remotely power on/off and for system monitoring. Although it only houses drives, it is ideal for businesses looking for cloud backup, data replication, or high-density archive storage applications. It can be configured as a JBOD system or using various RAID configurations.

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Supermicro SuperChassis 946LE1C-R1K66JBOD - Specifications

Processor - N/A
  • CPU functionality not available for JBOD storage enclosures
Memory- N/A
  • Memory functionality not available for JBOD storage enclosures
Drive Bays
  • 45x hot-swap 3.5" SAS/SATA drive bays with SES3
Expansion Slots
  • 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
System Monitoring
    IPMI
Front Panel
    Buttons

  • Power On/Off button
  • System Reset Button
  • LEDs

  • Power Status LED
  • Network activity LED
  • System Information LED
  • Power Fail LED
Power Supply
  • 1000W Redundant Platinum Level Power Supplies with input 100-127Vac
  • 1600W Redundant Platinum Level Power Supplies with input 200-240Vac
System Cooling
    Fans

  • 5x 80mm rear hot-swap exhaust PWM fans
Chassis
    Enclosure
    Height: 7" (178mm)
    Width: 17.2" (437mm)
    Depth: 26" (660mm)
    With Cable Management Arm Installed: 32.5" (825.5mm)
    Gross Weight: 120 lbs (54.43 kg)
    Net Weight: 85 lbs (38.56 kg)

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Get a quote for Supermicro SuperChassis 946LE1C-R1K66JBOD

If you know what you want but can't find the exact configuration you're looking for, have one of our knowledgeable sales staff contact you. Give us a list of the components you would like to incorporate into the system, and the quantities, if more than one. We will get back to you immediately with an official quote.

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