Kestrix NS-4256 Max 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4256-MAX · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 7,331 (NAS Systems scale) |
|---|
| Category rank | #42,516 |
|---|
| Street price | $2,179 |
|---|
| Power | 99 W |
|---|
| Performance per dollar | 3.36 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4256 Max |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 288 TB |
|---|
| Processor | 4-core x86, up to 3.6 GHz |
|---|
| Memory | 32 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 |
|---|
| Kestrix NS-6731 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 3,696 | $549 | Compare |
| Mirenta NS-6213 Edge 12-Bay NAS (10GbE, M.2 Cache) | 6,897 | $2,019 | Compare |
| Mirenta NS-9535 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 4,033 | $679 | Compare |
| Mirenta NS-9045 SE 2-Bay NAS (2.5GbE) | 1,700 | $189 | Compare |
| Mirenta NS-5168 Core 4-Bay NAS (1GbE) | 2,202 | $219 | Compare |
| Halcyra NS-3213 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 4,653 | $1,089 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4256 Max 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/4378740 (accessed 2026-10-19).