Halcyra NS-2840 Pro 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS2840-PRO · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 5,112 (NAS Systems scale) |
|---|
| Category rank | #35,660 |
|---|
| Street price | $1,259 |
|---|
| Power | 58 W |
|---|
| Performance per dollar | 4.06 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-2840 Pro |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 6-core x86, up to 3.3 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| 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 |
|---|
| Mirenta NS-1416 Pro 2-Bay NAS (1GbE) | 1,815 | $169 | Compare |
| Halcyra NS-4517 Ti 2-Bay NAS (1GbE) | 1,828 | $229 | Compare |
| Novexa NS-8666 Max 2-Bay NAS (1GbE) | 3,110 | $489 | Compare |
| Halcyra NS-1853 Ti 5-Bay NAS (2.5GbE, M.2 Cache) | 4,610 | $1,029 | Compare |
| Kestrix NS-9135 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,776 | $2,319 | Compare |
| Mirenta NS-7510 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,805 | $709 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-2840 Pro 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6129246 (accessed 2026-10-24).