Kestrix NS-3490 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS3490-ULTRA · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 3,845 (NAS Systems scale) |
|---|
| Category rank | #12,756 |
|---|
| Street price | $609 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 6.31 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-3490 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 140 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-2201 XT 5-Bay NAS (2.5GbE, M.2 Cache) | 5,151 | $1,139 | Compare |
| Mirenta NS-5776 Ti 2-Bay NAS (2.5GbE) | 1,714 | $189 | Compare |
| Novexa NS-2127 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 4,429 | $909 | Compare |
| Kestrix NS-7768 Ti 2-Bay NAS (2.5GbE) | 1,469 | $179 | Compare |
| Novexa NS-5858 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,931 | $2,039 | Compare |
| Novexa NS-5274 Ultra 2-Bay NAS (1GbE) | 2,701 | $309 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-3490 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/86527367 (accessed 2026-10-26).