Kestrix NS-3431 Pro 6-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS3431-PRO · Released 2019 · Updated 2026-10-18
Key facts
| Benchmark index | 4,984 (NAS Systems scale) |
|---|
| Category rank | #44,347 |
|---|
| Street price | $1,299 |
|---|
| Power | 58 W |
|---|
| Performance per dollar | 3.84 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-3431 Pro |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 6-core x86, up to 3.2 GHz |
|---|
| Memory | 16 GB DDR4 ECC |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-2099 XT 4-Bay NAS (2.5GbE) | 3,365 | $519 | Compare |
| Mirenta NS-1245 Ti 8-Bay NAS (10GbE, M.2 Cache) | 6,524 | $2,079 | Compare |
| Novexa NS-7258 SE 2-Bay NAS (2.5GbE) | 1,340 | $149 | Compare |
| Halcyra NS-8719 Core 4-Bay NAS (1GbE) | 3,097 | $509 | Compare |
| Kestrix NS-4031 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,816 | $2,199 | Compare |
| Novexa NS-5155 Prime 2-Bay NAS (1GbE) | 1,291 | $159 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-3431 Pro 6-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/11113301 (accessed 2026-10-18).