Halcyra NS-7842 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS7842-PRIME · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 2,593 (NAS Systems scale) |
|---|
| Category rank | #47,221 |
|---|
| Street price | $399 |
|---|
| Power | 28 W |
|---|
| Performance per dollar | 6.50 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-7842 Prime |
|---|
| 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× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-5840 Prime 2-Bay NAS (2.5GbE) | 2,354 | $259 | Compare |
| Mirenta NS-6408 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,341 | $1,589 | Compare |
| Halcyra NS-3885 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 5,050 | $1,039 | Compare |
| Kestrix NS-1958 Max 6-Bay NAS (1GbE, M.2 Cache) | 4,358 | $909 | Compare |
| Mirenta NS-5887 Ti 6-Bay NAS (10GbE, M.2 Cache) | 6,170 | $2,149 | Compare |
| Halcyra NS-7761 Core 2-Bay NAS (2.5GbE) | 1,940 | $239 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-7842 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/60022349 (accessed 2026-10-26).