Hardware Spec Index

Halcyra NS-4558 Pro 6-Bay NAS (10GbE, M.2 Cache)

NAS Systems · Halcyra · SKU NS4558-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index6,572 (NAS Systems scale)
Category rank#5,364
Street price$1,879
Power61 W
Performance per dollar3.50
Released2026

Specifications

BrandHalcyra
ModelHalcyra NS-4558 Pro
Drive bays6× 3.5"/2.5" SATA, hot-swappable
Max raw capacity168 TB
Processor4-core x86, up to 3.5 GHz
Memory16 GB DDR5 ECC
Network1× 10GbE + 2× 2.5GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansion1× PCIe 4.0 x4 slot
RAIDRAID 0/1/5/6/10, JBOD
File systemBtrfs, ext4
USB2× USB 3.2 Gen 2 (10Gbps)

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Cite this page: Hardware Spec Index, “Halcyra NS-4558 Pro 6-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/8757044 (accessed 2026-10-21).