Halcyra NS-7581 SE 2-Bay NAS (1GbE)
NAS Systems · Halcyra · SKU NS7581-SE · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 1,395 (NAS Systems scale) |
|---|
| Category rank | #33,997 |
|---|
| Street price | $149 |
|---|
| Power | 24 W |
|---|
| Performance per dollar | 9.36 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-7581 SE |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-9720 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,631 | $2,189 | Compare |
| Kestrix NS-2588 Edge 4-Bay NAS (1GbE, M.2 Cache) | 3,801 | $749 | Compare |
| Halcyra NS-5451 Pro 8-Bay NAS (10GbE, M.2 Cache) | 7,024 | $2,499 | Compare |
| Kestrix NS-6081 Edge 5-Bay NAS (1GbE, M.2 Cache) | 5,494 | $1,149 | Compare |
| Novexa NS-2924 Ti 2-Bay NAS (2.5GbE) | 1,586 | $179 | Compare |
| Kestrix NS-6687 XT 6-Bay NAS (10GbE, M.2 Cache) | 6,852 | $1,769 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-7581 SE 2-Bay NAS (1GbE)”, https://vextor7.com/item/89452480 (accessed 2026-10-25).