Kestrix NS-1491 Core 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS1491-CORE · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 2,636 (NAS Systems scale) |
|---|
| Category rank | #33,763 |
|---|
| Street price | $339 |
|---|
| Power | 27 W |
|---|
| Performance per dollar | 7.78 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-1491 Core |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 2 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 |
|---|
| Novexa NS-7154 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 4,759 | $1,099 | Compare |
| Halcyra NS-3758 Pro 4-Bay NAS (1GbE, M.2 Cache) | 4,221 | $749 | Compare |
| Kestrix NS-5534 SE 6-Bay NAS (2.5GbE, M.2 Cache) | 5,541 | $1,379 | Compare |
| Kestrix NS-5831 Max 4-Bay NAS (1GbE, M.2 Cache) | 3,588 | $639 | Compare |
| Novexa NS-5034 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,719 | $2,479 | Compare |
| Novexa NS-7999 Ultra 4-Bay NAS (1GbE) | 2,845 | $409 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-1491 Core 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/13301337 (accessed 2026-10-23).