QNAP TL-D800S 8-Bay 3.5"/2.5" SATA JBOD Desktop Storage Enclosure | High-Capacity Data Center Storage JBOD (Refurbished)
QNAP TL-D800S 8-Bay 3.5"/2.5" SATA JBOD Desktop Storage Enclosure | High-Capacity Data Center Storage JBOD (Refurbished)
How We Test
Every unit is diagnostic-tested and verified healthy before shipment. Learn about our full testing process ↓
About this item
QNAP TL-D800S — 8-Bay JBOD Storage Expansion Enclosure (JBOD Only)
The QNAP TL-D800S is an 8-bay direct-attached JBOD storage expansion enclosure designed for scalable storage expansion in NAS and server environments. It provides external storage connectivity via Mini-SAS interfaces and relies on the host system for storage management and RAID configuration.
Highlights
- Compact Desktop JBOD Design: Supports up to 8× 3.5" / 2.5" SATA drives in a compact enclosure for flexible storage expansion
- Mini-SAS External Connectivity: Dual SFF-8088 (Mini-SAS) ports for high-speed connection to NAS or servers
- SATA Drive Compatibility: Supports SATA 6Gb/s HDDs and SSDs for flexible capacity and performance configurations
- JBOD-Only Operation: No onboard RAID controller; storage is fully managed by the connected host system
- Efficient Power Design: 1× 250W internal power supply for stable operation
- Host-Based Management: Works with QNAP NAS systems or external servers via supported HBAs for storage pooling and expansion
- Flexible Deployment: Suitable for capacity expansion, backup storage, and tiered storage setups
Applications
- NAS storage capacity expansion
- Backup and archival storage
- Media storage and production workflows
- Virtualization and server storage expansion
- Tiered storage and caching environments
| Brand |
QNAP |
| Series |
TL Series |
| Model Number |
TL-D800S |
| Form Factor |
Desktop / Tower JBOD Expansion Enclosure |
| Drive Capacity |
8× hot-swappable 3.5" / 2.5" SATA drives |
| Drive Interface |
SATA III (6 Gb/s) |
| Expander |
JBOD (no onboard RAID / host-managed storage) |
| Host/Expansion Interface |
2× SFF-8088 Mini-SAS external ports |
| Cooling |
Internal cooling fan system (temperature-controlled) |
| Power Supply |
1× 250W internal power supply |
| Universal A/C Input |
100–240V AC |
| Operating Environment |
Temperature: 0ºC to 40ºC |
| Non-operating Environment |
Temperature: -20ºC to 70ºC |
| Dimensions (W x D x H) |
329 × 281 × 188 mm |
| Gross Weight |
8.4 kg |
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