Hardware Spec Index

Halcyra NS-4668 Ultra 12-Bay NAS (10GbE, M.2 Cache)

NAS Systems · Halcyra · SKU NS4668-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index6,556 (NAS Systems scale)
Category rank#44,614
Street price$2,119
Power97 W
Performance per dollar3.09
Released2026

Specifications

BrandHalcyra
ModelHalcyra NS-4668 Ultra
Drive bays12× 3.5"/2.5" SATA, hot-swappable
Max raw capacity336 TB
Processor4-core x86, up to 3.5 GHz
Memory32 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)

Related guides

NAS RAID Levels ExplainedCMR vs SMR Hard Drives2.5GbE, 5GbE and 10GbE NetworkingNVMe SSDs Explained

Similar NAS Systems

ModelBenchmarkPriceCompare
Halcyra NS-5081 Core 2-Bay NAS (2.5GbE)2,722$309Compare
Mirenta NS-9075 XT 4-Bay NAS (2.5GbE)2,752$429Compare
Mirenta NS-9022 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)4,585$969Compare
Kestrix NS-2452 Core 2-Bay NAS (1GbE)2,099$249Compare
Halcyra NS-4768 Ti 2-Bay NAS (2.5GbE)1,607$189Compare
Kestrix NS-8721 Core 5-Bay NAS (2.5GbE, M.2 Cache)4,926$1,109Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Halcyra NS-4668 Ultra 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/3486899 (accessed 2026-10-21).