Halcyra NS-2445 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS2445-ULTRA · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 3,943 (NAS Systems scale) |
|---|
| Category rank | #20,392 |
|---|
| Street price | $889 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 4.44 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-2445 Ultra |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-6003 Ti 4-Bay NAS (1GbE, M.2 Cache) | 4,486 | $939 | Compare |
| Kestrix NS-6160 Ti 8-Bay NAS (2.5GbE, M.2 Cache) | 6,071 | $1,629 | Compare |
| Kestrix NS-3430 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,536 | $599 | Compare |
| Halcyra NS-7521 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,787 | $2,159 | Compare |
| Kestrix NS-4156 Ultra 2-Bay NAS (2.5GbE, M.2 Cache) | 3,563 | $549 | Compare |
| Novexa NS-7464 Max 8-Bay NAS (10GbE, M.2 Cache) | 7,036 | $2,369 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-2445 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/2822720 (accessed 2026-10-19).