Kestrix NS-2451 XT 6-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS2451-XT · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 6,609 (NAS Systems scale) |
|---|
| Category rank | #6,226 |
|---|
| Street price | $2,109 |
|---|
| Power | 61 W |
|---|
| Performance per dollar | 3.13 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-2451 XT |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 8-core x86, up to 3.4 GHz |
|---|
| Memory | 16 GB DDR4 ECC |
|---|
| Network | 1× 10GbE + 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-1110 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,626 | $1,989 | Compare |
| Halcyra NS-7081 Plus 4-Bay NAS (1GbE) | 3,016 | $419 | Compare |
| Halcyra NS-7802 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,789 | $2,189 | Compare |
| Novexa NS-8128 Core 6-Bay NAS (10GbE, M.2 Cache) | 6,330 | $1,769 | Compare |
| Mirenta NS-7683 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 3,311 | $519 | Compare |
| Novexa NS-7702 Ti 12-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,119 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-2451 XT 6-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/80435353 (accessed 2026-10-22).