Kestrix NS-8457 Ultra 6-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS8457-ULTRA · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 4,926 (NAS Systems scale) |
|---|
| Category rank | #20,876 |
|---|
| Street price | $1,089 |
|---|
| Power | 57 W |
|---|
| Performance per dollar | 4.52 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-8457 Ultra |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 8-core x86, up to 3.2 GHz |
|---|
| Memory | 16 GB DDR4 ECC |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-2197 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 6,552 | $1,969 | Compare |
| Novexa NS-3389 Prime 6-Bay NAS (10GbE, M.2 Cache) | 5,826 | $1,939 | Compare |
| Halcyra NS-7192 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 3,744 | $759 | Compare |
| Novexa NS-4351 Pro 6-Bay NAS (2.5GbE, M.2 Cache) | 5,144 | $1,459 | Compare |
| Mirenta NS-2956 Prime 2-Bay NAS (2.5GbE) | 2,405 | $329 | Compare |
| Kestrix NS-3684 Edge 6-Bay NAS (2.5GbE, M.2 Cache) | 4,203 | $879 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-8457 Ultra 6-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/91820575 (accessed 2026-10-21).