Supermicro SuperChassis 90-Bay SATA/SAS JBOD 4U Rackmount Top-Load Disk Shelf Storage Array 946ED-R2KJBOD | 90-Bay JBOD Enclosure | Up to 2.5PB (Refurbished)
Supermicro SuperChassis 90-Bay SATA/SAS JBOD 4U Rackmount Top-Load Disk Shelf Storage Array 946ED-R2KJBOD | 90-Bay JBOD Enclosure | Up to 2.5PB (Refurbished)
How We Test
Every unit is diagnostic-tested and verified healthy before shipment. Learn about our full testing process ↓
Supermicro SuperChassis 90-Bay JBOD
Highlights
- Up to 90 Enterprise HDDs (SAS or SATA)
- Up to 2.5PB raw capacity in 4U using 28TB HDDs
- 4 rack units height
- Dual-port SAS for high availability
- Rack-mounted top cover for quick and easy service
- Enterprise-grade redundant and hot-swappable PSUs, I/O modules, and fans
- JBOD ships with Rails, 2x mini SAS Cables, Trays(Bare JBOD) and Power Cable
WARRANTY
6 Month Warranty on the JBOD Unit
Note: Many configurations available, contact us via email or call us for custom options.
Applications and Workloads
- SDS Environments
- Big Data
- Private Cloud
- Data Analytics
- Cloud Infrastructure
| Max. Drives |
90 x 3.5" drive bays |
| Drive Interface |
12Gb/s SAS |
| Available Drive Capacities |
HDD up to 28TB CMR |
| Host Interface |
Dual redundant I/O Modules (IOM)* 4x Mini-SAS HD ports per IOM |
| Weight |
Without Drives: 59kg (130lbs) |
| LED Indicators | Front/Rear: Power, ID, Fault Drive: Activity, Fault |
| Physical Dimensions |
Height: 178mm (7") |
| Management |
IPMI |
| Power |
4x 80+ Platinum PSUs |
| Cooling |
5 80mm main enclosure fans |
| Environmental |
Operating Temperature: 5 C to 35 C |
| Serviceability |
Cable-free hot-swappable IOM, power supply, fans and drives |
Disclaimer
Some references may appear on this website or product descriptions to trademarks belonging to others not affiliated with ServerPartDeals.com (SPD), including references which may not display the ® symbol. All third-party trademarks (including logos and icons) referenced by SPD remain the property of their respective owners. Unless specifically identified as such, SPD’s use of third-party trademarks does not indicate any relationship, sponsorship, or endorsement between SPD and the owners of these trademarks. Any references by SPD to third party trademarks is to identify the corresponding third-party goods and/or services and shall be considered nominative fair use under trademark law.Warning
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
This animation is a visual aid only and does not represent the actual testing methodology, sequence, or results for this drive.
We test every JBOD enclosure before you do.
Every JBOD enclosure Server Part Deals sells passes an internal 4-stage testing protocol before it ships. While many resellers stop at a basic power-on check, we validate every drive bay, backplane connection, SAS expander, power supply, and cooling component. Each enclosure is tested under sustained operation to confirm reliable connectivity, airflow, and system stability.
Stage 1: Physical Inspection
- Chassis and structural inspection
- Drive-bay and caddy alignment check
- SAS, power, and management-port inspection
- Fan, power-supply, and cable inspection
Stage 2: Hardware Validation
- Backplane and SAS expander detection
- Drive-bay connectivity verification
- Power-supply and fan-status review
- Firmware and enclosure-ID validation
Stage 3: Throughput Testing
- Multi-drive read/write cycles
- SAS link-speed validation
- Concurrent bay-load testing
Stage 4: Stability & Bay Testing
- Full drive-bay population scan
- Link-error and disconnect monitoring
- Temperature and airflow verification
- Final enclosure and inventory check