Kestrix NS-7991 SE 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS7991-SE · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 2,216 (NAS Systems scale) |
|---|
| Category rank | #14,531 |
|---|
| Street price | $299 |
|---|
| Power | 27 W |
|---|
| Performance per dollar | 7.41 |
|---|
| Released | 2022 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-7991 SE |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 2 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-8767 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,375 | $1,989 | Compare |
| Halcyra NS-9758 SE 8-Bay NAS (10GbE, M.2 Cache) | 5,913 | $1,859 | Compare |
| Mirenta NS-5468 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 5,568 | $1,439 | Compare |
| Mirenta NS-5697 XT 4-Bay NAS (2.5GbE) | 3,126 | $499 | Compare |
| Mirenta NS-7908 Ti 4-Bay NAS (1GbE) | 2,966 | $419 | Compare |
| Mirenta NS-3014 Plus 8-Bay NAS (10GbE, M.2 Cache) | 7,237 | $2,119 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-7991 SE 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/6705973 (accessed 2026-10-26).