Kestrix NS-3406 Ultra 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS3406-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 2,273 (NAS Systems scale) |
|---|
| Category rank | #23,814 |
|---|
| Street price | $299 |
|---|
| Power | 27 W |
|---|
| Performance per dollar | 7.60 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-3406 Ultra |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-1149 Plus 4-Bay NAS (1GbE) | 3,042 | $529 | Compare |
| Kestrix NS-4373 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 4,018 | $879 | Compare |
| Novexa NS-7843 Ti 6-Bay NAS (10GbE, M.2 Cache) | 6,340 | $1,769 | Compare |
| Halcyra NS-4046 Ti 5-Bay NAS (2.5GbE, M.2 Cache) | 5,405 | $1,269 | Compare |
| Kestrix NS-1440 SE 12-Bay NAS (10GbE, M.2 Cache) | 5,611 | $1,519 | Compare |
| Novexa NS-2379 Ti 5-Bay NAS (1GbE, M.2 Cache) | 4,271 | $749 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-3406 Ultra 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/18724345 (accessed 2026-10-24).