Hardware Spec Index

Halcyra NS-9951 Plus 2-Bay NAS (1GbE, M.2 Cache)

NAS Systems · Halcyra · SKU NS9951-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,249 (NAS Systems scale)
Category rank#14,895
Street price$629
Power29 W
Performance per dollar5.17
Released2021

Specifications

BrandHalcyra
ModelHalcyra NS-9951 Plus
Drive bays2× 3.5"/2.5" SATA, hot-swappable
Max raw capacity48 TB
Processor4-core ARM, 1.7 GHz
Memory8 GB DDR4
Network2× 1GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansionNone
RAIDRAID 0/1, JBOD
File systemBtrfs, ext4
USB2× USB 3.2 Gen 1

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Cite this page: Hardware Spec Index, “Halcyra NS-9951 Plus 2-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/4371380 (accessed 2026-10-20).