Kestrix NS-1851 Pro 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS1851-PRO · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 4,538 (NAS Systems scale) |
|---|
| Category rank | #33,062 |
|---|
| Street price | $1,039 |
|---|
| Power | 45 W |
|---|
| Performance per dollar | 4.37 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-1851 Pro |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core x86, up to 3.2 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| 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 |
|---|
| Mirenta NS-8605 Plus 12-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,379 | Compare |
| Mirenta NS-3856 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 5,696 | $1,729 | Compare |
| Halcyra NS-4786 Ultra 2-Bay NAS (2.5GbE, M.2 Cache) | 3,361 | $599 | Compare |
| Novexa NS-9550 Core 12-Bay NAS (10GbE, M.2 Cache) | 6,482 | $2,189 | Compare |
| Novexa NS-2097 Ultra 4-Bay NAS (2.5GbE, M.2 Cache) | 3,805 | $759 | Compare |
| Kestrix NS-7268 XT 5-Bay NAS (1GbE, M.2 Cache) | 3,625 | $689 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-1851 Pro 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/6370247 (accessed 2026-10-25).