Kestrix NS-5591 SE 4-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS5591-SE · Released 2020 · Updated 2026-10-18
Key facts
| Benchmark index | 3,162 (NAS Systems scale) |
|---|
| Category rank | #40,885 |
|---|
| Street price | $429 |
|---|
| Power | 41 W |
|---|
| Performance per dollar | 7.37 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-5591 SE |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | None |
|---|
| 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 |
|---|
| Kestrix NS-8388 XT 2-Bay NAS (2.5GbE) | 1,878 | $189 | Compare |
| Mirenta NS-4480 Ti 6-Bay NAS (2.5GbE, M.2 Cache) | 4,637 | $1,109 | Compare |
| Kestrix NS-5733 SE 4-Bay NAS (1GbE, M.2 Cache) | 4,488 | $779 | Compare |
| Novexa NS-3498 Pro 8-Bay NAS (2.5GbE, M.2 Cache) | 5,246 | $1,259 | Compare |
| Novexa NS-7799 Prime 12-Bay NAS (10GbE, M.2 Cache) | 6,985 | $2,389 | Compare |
| Novexa NS-6858 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 5,073 | $1,129 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-5591 SE 4-Bay NAS (1GbE)”, https://vextor7.com/item/7074785 (accessed 2026-10-18).