Supermicro SuperChassis 90-Bay Host Managed SMR SATA JBOD 4U Rackmount Front-Load Disk Shelf Storage Array 947HE1C-R2K05 | 90-Bay Data Center JBOD Enclosure | 1.8PB (Refurbished)
Supermicro SuperChassis 90-Bay Host Managed SMR SATA JBOD 4U Rackmount Front-Load Disk Shelf Storage Array 947HE1C-R2K05 | 90-Bay Data Center JBOD Enclosure | 1.8PB (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
- 90x Host managed SMR Enterprise HDDs installed
- 1.8PB raw capacity in 4U
- Host Managed SMR drives, ideal for sequential write workloads and data archiving applications
- Host-Managed SMR (Shingled Magnetic Recording) drives write data in overlapping tracks, increasing storage density compared to conventional magnetic recording (CMR). Requires the host system to manage write operations sequentially unlike “drive-managed” SMR which handles this internally. Please ensure system compatibility before purchasing.
- JBOD ships with Rails, 2x mini SAS Cables, Trays(Bare JBOD) and Power Cable
- 4 rack units height
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 |
|
| Host Managed SMR |
Host-Managed SMR (Shingled Magnetic Recording) drives write data in overlapping tracks, increasing storage density compared to conventional magnetic recording (CMR). Requires the host system to manage write operations sequentially — unlike “drive-managed” SMR which handles this internally. Please ensure system compatibility before purchasing. |
| Host Interface |
Single I/O Modules (IOM)* 3 *2 Mini-SAS HD 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 |
2x 80+ Platinum PSUs |
| Cooling |
6 80mm main enclosure fans |
| Environmental |
Operating Temperature: 5 C to 35 C |
| Serviceability |
Cable-free hot-swappable IOM, power supply, fans and drives |
Disclaimer
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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