QXP-830S-3808
Dual-port external SAS 12Gb/s storage expansion card with PCIe 4.0 interface
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.
Check Compatible NAS Models
Click to learn incompatible devices
Always consult the compatibility list before purchasing add-ons and accessories for your NAS.
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Optional Accessories
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CAB-SAS05M-8644
Mini SAS external cable (SFF-8644 to SFF-8644), 0.5 m
Dimension (L × W × H): 0.39 × 9.45 × 11.61 (inch)
Weight: 0.15 (kg)
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CAB-SAS10M-8644
Mini SAS external cable (SFF-8644 to SFF-8644), 1.0 m
Dimension (L × W × H): 0.39 × 9.45 × 11.61 (inch)
Weight: 0.15 (kg)
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CAB-SAS20M-8644
Mini SAS external cable (SFF-8644 to SFF-8644), 2M
Dimension (L × W × H): 0.39 × 9.45 × 11.61 (inch)
Weight: 0.24 (kg)
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CAB-SAS30M-8644
Mini SAS external cable (SFF-8644 to SFF-8644), 3.0 m
Dimension (L × W × H): 0.39 × 9.45 × 11.61 (inch)
Weight: 0.30 (kg)
