Halcyra NS-8640 Pro 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS8640-PRO · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 5,625 (NAS Systems scale) |
|---|
| Category rank | #22,857 |
|---|
| Street price | $1,399 |
|---|
| Power | 59 W |
|---|
| Performance per dollar | 4.02 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-8640 Pro |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 168 TB |
|---|
| Processor | 4-core x86, up to 3.3 GHz |
|---|
| Memory | 32 GB DDR5 ECC |
|---|
| 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 |
|---|
| Kestrix NS-7671 XT 2-Bay NAS (1GbE) | 2,283 | $249 | Compare |
| Novexa NS-6070 Prime 2-Bay NAS (2.5GbE) | 1,976 | $199 | Compare |
| Mirenta NS-2045 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,807 | $2,479 | Compare |
| Halcyra NS-5666 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 4,014 | $849 | Compare |
| Mirenta NS-9121 Plus 8-Bay NAS (1GbE, M.2 Cache) | 5,603 | $1,499 | Compare |
| Kestrix NS-5749 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,466 | $2,049 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-8640 Pro 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/7470072 (accessed 2026-10-24).