The QXP-830S-3808 is a PCIe SAS HBA expansion card designed for expanding QNAP NAS storage capacity by connecting TL SAS JBOD enclosures. Ideal for creating a highly reliable IT infrastructure, this SAS-based solution supports demanding workloads such as virtualization, surveillance, big data, video editing, and TV broadcast storage.

NAS system minimum requirements: QTS 5.2.5.3145; QuTS hero h5.2.5.3138; QES 20250306-2.2.1.2220
Always consult the compatibility list before purchasing add-ons and accessories for your NAS.

Petabyte-scale expansion
Expand your storage by daisy-chaining multiple SAS JBOD expansion units.

Note: The maximum expandable capacity will vary depending on the NAS model specifications.

High-speed PCIe Gen 4 x8
The PCIe Gen 4 x8 interface boosts data transfer speeds for seamless and efficient storage expansion.

Expand storage capacity up to 2.3PB
A NAS with a QXP-830S-3808 expansion card can be daisy-chained with up to 8 units of TL SAS JBOD enclosures.

Note: QNAP calculates the effective capacity assuming RAID 60 with 24TB hard drives, PB-to-PiB conversion, and using storage utilization processes such as pool over-provisioning.