Kestrix NS-6191 Edge 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS6191-EDGE · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 3,862 (NAS Systems scale) |
|---|
| Category rank | #2,308 |
|---|
| Street price | $679 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 5.69 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-6191 Edge |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| 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 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-4048 Core 2-Bay NAS (2.5GbE) | 2,417 | $279 | Compare |
| Mirenta NS-9510 Core 5-Bay NAS (1GbE, M.2 Cache) | 5,196 | $1,359 | Compare |
| Mirenta NS-1109 Pro 2-Bay NAS (2.5GbE) | 1,900 | $179 | Compare |
| Novexa NS-8228 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 3,634 | $719 | Compare |
| Novexa NS-2294 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 4,845 | $1,219 | Compare |
| Kestrix NS-8986 XT 12-Bay NAS (10GbE, M.2 Cache) | 5,767 | $1,679 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-6191 Edge 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/2391138 (accessed 2026-10-24).