Halcyra NS-2158 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS2158-ULTRA · Released 2024 · Updated 2026-10-26
Key facts
| Benchmark index | 4,134 (NAS Systems scale) |
|---|
| Category rank | #12,159 |
|---|
| Street price | $679 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 6.09 |
|---|
| Released | 2024 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-2158 Ultra |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 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 |
|---|
| Kestrix NS-4100 Prime 8-Bay NAS (2.5GbE, M.2 Cache) | 5,595 | $1,459 | Compare |
| Halcyra NS-3418 Core 4-Bay NAS (1GbE) | 2,433 | $349 | Compare |
| Novexa NS-6812 Ultra 4-Bay NAS (2.5GbE) | 2,907 | $409 | Compare |
| Novexa NS-1321 Prime 8-Bay NAS (10GbE, M.2 Cache) | 7,217 | $2,039 | Compare |
| Halcyra NS-8073 Prime 5-Bay NAS (1GbE, M.2 Cache) | 5,878 | $1,369 | Compare |
| Novexa NS-7633 Plus 4-Bay NAS (1GbE, M.2 Cache) | 4,276 | $869 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-2158 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/544520 (accessed 2026-10-26).