Kestrix NS-6939 Pro 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS6939-PRO · Released 2022 · Updated 2026-10-27
Key facts
| Benchmark index | 5,695 (NAS Systems scale) |
|---|
| Category rank | #17,879 |
|---|
| Street price | $1,589 |
|---|
| Power | 53 W |
|---|
| Performance per dollar | 3.58 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-6939 Pro |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 4-core x86, up to 3.3 GHz |
|---|
| Memory | 16 GB DDR4 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 |
|---|
| Mirenta NS-1623 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 4,934 | $1,119 | Compare |
| Mirenta NS-9381 XT 8-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,189 | Compare |
| Halcyra NS-2268 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,576 | $639 | Compare |
| Novexa NS-3369 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 3,251 | $519 | Compare |
| Novexa NS-6934 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,114 | $1,819 | Compare |
| Novexa NS-9300 Max 2-Bay NAS (2.5GbE) | 2,413 | $309 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-6939 Pro 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/93352951 (accessed 2026-10-27).