Kestrix NS-7645 Pro 6-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS7645-PRO · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 5,494 (NAS Systems scale) |
|---|
| Category rank | #22,328 |
|---|
| Street price | $1,359 |
|---|
| Power | 58 W |
|---|
| Performance per dollar | 4.04 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-7645 Pro |
|---|
| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 144 TB |
|---|
| Processor | 4-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 |
|---|
| Novexa NS-8337 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 3,862 | $809 | Compare |
| Kestrix NS-3086 Edge 6-Bay NAS (2.5GbE, M.2 Cache) | 4,258 | $869 | Compare |
| Halcyra NS-8362 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 4,558 | $1,159 | Compare |
| Halcyra NS-6964 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 3,932 | $609 | Compare |
| Halcyra NS-8816 SE 2-Bay NAS (2.5GbE) | 2,012 | $229 | Compare |
| Mirenta NS-6792 Core 4-Bay NAS (2.5GbE) | 2,889 | $419 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-7645 Pro 6-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/19821244 (accessed 2026-10-19).