Halcyra NS-4257 XT 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS4257-XT · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 3,965 (NAS Systems scale) |
|---|
| Category rank | #41,007 |
|---|
| Street price | $799 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 4.96 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-4257 XT |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 112 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-3078 Ultra 4-Bay NAS (2.5GbE) | 2,883 | $429 | Compare |
| Mirenta NS-7417 Edge 4-Bay NAS (1GbE, M.2 Cache) | 4,860 | $1,129 | Compare |
| Novexa NS-2935 Edge 2-Bay NAS (2.5GbE) | 2,995 | $419 | Compare |
| Novexa NS-3486 Max 5-Bay NAS (1GbE, M.2 Cache) | 4,460 | $889 | Compare |
| Kestrix NS-4572 Prime 2-Bay NAS (2.5GbE) | 2,238 | $249 | Compare |
| Mirenta NS-6806 XT 6-Bay NAS (1GbE, M.2 Cache) | 4,981 | $1,399 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-4257 XT 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/91670183 (accessed 2026-10-19).