Halcyra NS-6851 Pro 8-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS6851-PRO · Released 2019 · Updated 2026-10-25
Key facts
| Benchmark index | 6,066 (NAS Systems scale) |
|---|
| Category rank | #14,733 |
|---|
| Street price | $1,699 |
|---|
| Power | 72 W |
|---|
| Performance per dollar | 3.57 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-6851 Pro |
|---|
| Drive bays | 8× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 192 TB |
|---|
| Processor | 4-core x86, up to 3.4 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 1× 10GbE + 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-4523 Ultra 6-Bay NAS (2.5GbE, M.2 Cache) | 5,714 | $1,499 | Compare |
| Kestrix NS-5660 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 7,181 | $2,379 | Compare |
| Mirenta NS-9993 XT 4-Bay NAS (2.5GbE) | 3,155 | $459 | Compare |
| Kestrix NS-7769 Ultra 2-Bay NAS (2.5GbE) | 2,373 | $259 | Compare |
| Novexa NS-9835 Core 4-Bay NAS (1GbE) | 2,066 | $209 | Compare |
| Kestrix NS-8568 SE 2-Bay NAS (2.5GbE) | 1,907 | $209 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-6851 Pro 8-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/96824002 (accessed 2026-10-25).