Halcyra NS-8642 Ultra 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS8642-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 5,965 (NAS Systems scale) |
|---|
| Category rank | #34,133 |
|---|
| Street price | $1,639 |
|---|
| Power | 59 W |
|---|
| Performance per dollar | 3.64 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-8642 Ultra |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 168 TB |
|---|
| Processor | 6-core x86, up to 3.3 GHz |
|---|
| Memory | 16 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 |
|---|
| Halcyra NS-8563 Max 6-Bay NAS (10GbE, M.2 Cache) | 6,837 | $2,069 | Compare |
| Mirenta NS-4724 Ti 8-Bay NAS (2.5GbE, M.2 Cache) | 6,175 | $1,599 | Compare |
| Mirenta NS-8981 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,712 | $719 | Compare |
| Kestrix NS-8678 XT 6-Bay NAS (1GbE, M.2 Cache) | 5,540 | $1,399 | Compare |
| Novexa NS-7721 Prime 4-Bay NAS (1GbE, M.2 Cache) | 3,678 | $729 | Compare |
| Halcyra NS-7101 Core 4-Bay NAS (1GbE, M.2 Cache) | 4,456 | $809 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-8642 Ultra 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6079999 (accessed 2026-10-19).