Hardware Spec Index

Halcyra NS-4640 XT 2-Bay NAS (1GbE)

NAS Systems · Halcyra · SKU NS4640-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,869 (NAS Systems scale)
Category rank#30,909
Street price$419
Power28 W
Performance per dollar6.85
Released2020

Specifications

BrandHalcyra
ModelHalcyra NS-4640 XT
Drive bays2× 3.5"/2.5" SATA, hot-swappable
Max raw capacity48 TB
Processor4-core ARM, 1.7 GHz
Memory2 GB DDR4
Network2× 1GbE
M.2 NVMe slotsNone
PCIe expansionNone
RAIDRAID 0/1, JBOD
File systemBtrfs, ext4
USB2× USB 3.2 Gen 1

Related guides

NAS RAID Levels ExplainedCMR vs SMR Hard Drives2.5GbE, 5GbE and 10GbE Networking

Similar NAS Systems

ModelBenchmarkPriceCompare
Novexa NS-6829 Ti 4-Bay NAS (1GbE)3,268$509Compare
Mirenta NS-3705 Plus 2-Bay NAS (2.5GbE)1,682$189Compare
Novexa NS-8952 SE 2-Bay NAS (2.5GbE)2,112$269Compare
Novexa NS-5268 Plus 4-Bay NAS (2.5GbE, M.2 Cache)3,755$759Compare
Mirenta NS-8088 Edge 4-Bay NAS (2.5GbE)3,007$499Compare
Halcyra NS-4716 Ultra 4-Bay NAS (1GbE, M.2 Cache)3,283$539Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Halcyra NS-4640 XT 2-Bay NAS (1GbE)”, https://vextor7.com/item/71754211 (accessed 2026-10-26).