QNAP TVS-H877AX-R5-16G 8-Bay QuTS hero NAS, AMD Ryzen V1500B, 16GB RAM, 2x2.5GbE, 2U Rackmount

The QNAP TVS-H877AX-R5-16G is an 8-bay rackmount NAS that pairs the ZFS-based QuTS hero operating system with a Ryzen Embedded V1500B processor, delivering data integrity and responsive performance for business workloads. Its 2U form factor suits server rooms, while dual 2.5GbE ports and PCIe expansion provide flexible connectivity.

Highlights

• AMD Ryzen Embedded V1500B 4-core/8-thread processor, 2.2 GHz
• 16 GB DDR4 SODIMM memory, expandable to 64 GB
• 8 hot-swappable 3.5"/2.5" SATA 6Gb/s drive bays, plus 2 M.2 PCIe Gen3 x1 SSD slots
• 2 x 2.5 Gigabit Ethernet (RJ45), 2 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 1 Type-A
• QuTS hero with ZFS file system, RAID 0/1/5/6/10/50/60/JBOD/Single
• 2U rackmount chassis, single 250W power supply

In daily use

QuTS hero leverages ZFS for end-to-end data integrity, inline deduplication, and snapshots, making it ideal for backup, virtualization, and file sharing. The dual 2.5GbE ports support link aggregation for increased bandwidth, and the two PCIe Gen3 x4 slots allow adding 10GbE or other expansion cards. With hot-swappable bays and M.2 slots for caching, the TVS-H877AX-R5-16G adapts to growing storage demands.

Full specifications

• Processor: AMD Ryzen Embedded V1500B, 4 cores/8 threads, 2.2 GHz
• Memory: 16 GB DDR4 SODIMM, expandable to 64 GB
• Drive bays: 8 x 3.5"/2.5" SATA 6Gb/s (hot-swappable)
• M.2 slots: 2 x M.2 2280 PCIe Gen3 x1
• Network: 2 x 2.5 Gigabit Ethernet (RJ45)
• USB: 2 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 1 Type-A
• PCIe slots: 2 x PCIe Gen3 x4
• RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD, Single
• File system: ZFS (QuTS hero)
• Form factor: 2U Rackmount
• Power supply: Single 250W
• Operating system: QuTS hero

Final note

The TVS-H877AX-R5-16G combines ZFS reliability with a compact rackmount design, offering a solid foundation for data-intensive applications.