Hardware Spec Index

Kestrix NS-3903 Max 5-Bay NAS (1GbE, M.2 Cache)

NAS Systems · Kestrix · SKU NS3903-MAX · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index3,726 (NAS Systems scale)
Category rank#18,353
Street price$719
Power48 W
Performance per dollar5.18
Released2020

Specifications

BrandKestrix
ModelKestrix NS-3903 Max
Drive bays5× 3.5"/2.5" SATA, hot-swappable
Max raw capacity120 TB
Processor4-core ARM, 1.7 GHz
Memory4 GB DDR4
Network2× 1GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansionNone
RAIDRAID 0/1/5/6/10, JBOD
File systemZFS
USB2× USB 3.2 Gen 1

Related guides

NAS RAID Levels ExplainedCMR vs SMR Hard DrivesNVMe SSDs Explained2.5GbE, 5GbE and 10GbE Networking

Similar NAS Systems

ModelBenchmarkPriceCompare
Novexa NS-2153 Edge 2-Bay NAS (1GbE)1,665$159Compare
Mirenta NS-1292 Pro 4-Bay NAS (2.5GbE, M.2 Cache)3,566$599Compare
Novexa NS-9352 Prime 5-Bay NAS (1GbE, M.2 Cache)3,626$659Compare
Mirenta NS-2263 Core 2-Bay NAS (2.5GbE)3,320$479Compare
Halcyra NS-2210 Prime 4-Bay NAS (1GbE)3,224$469Compare
Kestrix NS-8670 Ti 6-Bay NAS (1GbE, M.2 Cache)4,604$999Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Kestrix NS-3903 Max 5-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/44554188 (accessed 2026-10-23).