Hardware Spec Index

Halcyra NS-3990 Ultra 5-Bay NAS (1GbE, M.2 Cache)

NAS Systems · Halcyra · SKU NS3990-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index4,772 (NAS Systems scale)
Category rank#42,741
Street price$1,169
Power51 W
Performance per dollar4.08
Released2020

Specifications

BrandHalcyra
ModelHalcyra NS-3990 Ultra
Drive bays5× 3.5"/2.5" SATA, hot-swappable
Max raw capacity120 TB
Processor4-core x86, up to 3.2 GHz
Memory16 GB DDR4 ECC
Network2× 1GbE
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 1

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Cite this page: Hardware Spec Index, “Halcyra NS-3990 Ultra 5-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/1757511 (accessed 2026-10-19).