Kestrix NS-2506 Ultra 6-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS2506-ULTRA · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 5,297 (NAS Systems scale) |
|---|
| Category rank | #40,683 |
|---|
| Street price | $1,369 |
|---|
| Power | 58 W |
|---|
| Performance per dollar | 3.87 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-2506 Ultra |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 8-core x86, up to 3.3 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-5050 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 4,517 | $999 | Compare |
| Kestrix NS-5493 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 5,953 | $1,739 | Compare |
| Kestrix NS-8599 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 6,006 | $1,549 | Compare |
| Novexa NS-3825 Max 12-Bay NAS (10GbE, M.2 Cache) | 5,798 | $1,909 | Compare |
| Halcyra NS-4642 Edge 4-Bay NAS (2.5GbE) | 2,803 | $369 | Compare |
| Kestrix NS-7772 Prime 2-Bay NAS (2.5GbE) | 2,786 | $369 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-2506 Ultra 6-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/6558264 (accessed 2026-10-19).