Kestrix NS-2951 Pro 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS2951-PRO · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 4,364 (NAS Systems scale) |
|---|
| Category rank | #9,733 |
|---|
| Street price | $889 |
|---|
| Power | 50 W |
|---|
| Performance per dollar | 4.91 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-2951 Pro |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 140 TB |
|---|
| Processor | 4-core x86, up to 3.1 GHz |
|---|
| Memory | 8 GB DDR5 |
|---|
| 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 |
|---|
| Kestrix NS-3914 SE 4-Bay NAS (1GbE, M.2 Cache) | 3,752 | $689 | Compare |
| Halcyra NS-3258 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 4,789 | $1,059 | Compare |
| Mirenta NS-5344 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,029 | $1,889 | Compare |
| Halcyra NS-7336 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,854 | $2,439 | Compare |
| Kestrix NS-8147 Core 4-Bay NAS (2.5GbE) | 3,154 | $499 | Compare |
| Novexa NS-2125 Ultra 2-Bay NAS (2.5GbE) | 2,876 | $419 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-2951 Pro 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/5956956 (accessed 2026-10-22).