
QNAP · Network & Expansion Cards
QXP-820S-B3408
SKU: QXP-820S-B3408
The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be daisy-chained via high-speed mini SAS HD cables to expand the total disk capacity up to 4.6PB to meet growing data storage needs. SAS-based storage solutions can assist businesses in creating highly-reliable IT environments for virtualization, surveillance, Big Data, video editing and TV broadcast storage.
- High-Bandwidth, Full Duplex 12Gb/s SAS Card
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Silarius
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Specifications
- Standard Warranty
- 3 years
- Controller
- Broadcom SAS3408
- Connector
- Two (x4) SFF-8644
- PCIe and Lanes
- PCIe Gen 3 x8
- Tri-mode
- 12Gb/s SAS, 6Gb/s SATA, and PCIe (NVMe)* up to 8.0 GT/s A wide port with four SAS signals.
- Bracket
- Low-profile (default). Desktop and Full-height brackets are also included.
- Supported Cable
- CAB-SAS05M-8644, CAB-SAS10M-8644, CAB-SAS20M-8644, CAB-SAS30M-8644 Only passive cables are supported. Passive cables are sold separatedly.




