Kestrix NS-5491 Ti 2-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS5491-TI · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 2,450 (NAS Systems scale) |
|---|
| Category rank | #41,217 |
|---|
| Street price | $359 |
|---|
| Power | 27 W |
|---|
| Performance per dollar | 6.82 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-5491 Ti |
|---|
| 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× 1GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-8590 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 4,644 | $1,059 | Compare |
| Novexa NS-5475 Ultra 6-Bay NAS (1GbE, M.2 Cache) | 4,813 | $1,249 | Compare |
| Halcyra NS-9597 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 3,986 | $729 | Compare |
| Novexa NS-7025 Plus 2-Bay NAS (1GbE) | 1,772 | $219 | Compare |
| Novexa NS-1613 Core 4-Bay NAS (2.5GbE) | 3,181 | $429 | Compare |
| Kestrix NS-5908 Ti 2-Bay NAS (1GbE) | 1,835 | $179 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-5491 Ti 2-Bay NAS (1GbE)”, https://vextor7.com/item/5942545 (accessed 2026-10-25).