Hardware Spec Index

Kestrix NS-7640 SE 4-Bay NAS (2.5GbE)

NAS Systems · Kestrix · SKU NS7640-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,531 (NAS Systems scale)
Category rank#45,770
Street price$279
Power39 W
Performance per dollar9.07
Released2022

Specifications

BrandKestrix
ModelKestrix NS-7640 SE
Drive bays4× 3.5"/2.5" SATA, hot-swappable
Max raw capacity96 TB
Processor4-core ARM, 1.7 GHz
Memory2 GB DDR4
Network2× 2.5GbE
M.2 NVMe slotsNone
PCIe expansionNone
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 Networking

Similar NAS Systems

ModelBenchmarkPriceCompare
Mirenta NS-4431 Core 2-Bay NAS (1GbE)2,197$239Compare
Novexa NS-9580 Ultra 2-Bay NAS (1GbE)2,916$339Compare
Mirenta NS-9955 Pro 4-Bay NAS (1GbE)3,205$479Compare
Halcyra NS-1318 Max 4-Bay NAS (2.5GbE)2,918$339Compare
Mirenta NS-3945 Pro 6-Bay NAS (1GbE, M.2 Cache)4,826$1,119Compare
Novexa NS-7579 Prime 4-Bay NAS (1GbE, M.2 Cache)3,755$549Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Kestrix NS-7640 SE 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/523296 (accessed 2026-10-19).