Hardware Spec Index

Kestrix NS-3408 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)

NAS Systems · Kestrix · SKU NS3408-ULTRA · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index3,318 (NAS Systems scale)
Category rank#1,716
Street price$549
Power41 W
Performance per dollar6.04
Released2025

Specifications

BrandKestrix
ModelKestrix NS-3408 Ultra
Drive bays4× 3.5"/2.5" SATA, hot-swappable
Max raw capacity112 TB
Processor4-core ARM, 1.7 GHz
Memory8 GB DDR4
Network2× 2.5GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansionNone
RAIDRAID 0/1/5/6/10, JBOD
File systemZFS
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
Kestrix NS-2455 Plus 2-Bay NAS (2.5GbE)1,763$189Compare
Novexa NS-2932 XT 4-Bay NAS (2.5GbE, M.2 Cache)4,356$959Compare
Kestrix NS-1820 Plus 2-Bay NAS (2.5GbE)1,801$199Compare
Halcyra NS-5443 Core 2-Bay NAS (2.5GbE)3,523$549Compare
Kestrix NS-5986 Plus 8-Bay NAS (10GbE, M.2 Cache)7,112$2,269Compare
Halcyra NS-5684 Plus 2-Bay NAS (2.5GbE)1,506$159Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Kestrix NS-3408 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/3824740 (accessed 2026-10-27).