Kestrix NS-4645 Max 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS4645-MAX · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 3,896 (NAS Systems scale) |
|---|
| Category rank | #5,063 |
|---|
| Street price | $759 |
|---|
| Power | 42 W |
|---|
| Performance per dollar | 5.13 |
|---|
| Released | 2024 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-4645 Max |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-6546 Edge 4-Bay NAS (1GbE, M.2 Cache) | 4,763 | $1,249 | Compare |
| Kestrix NS-7279 Edge 2-Bay NAS (1GbE) | 1,487 | $179 | Compare |
| Novexa NS-5462 Ti 8-Bay NAS (1GbE, M.2 Cache) | 5,079 | $1,269 | Compare |
| Mirenta NS-1895 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 5,133 | $1,199 | Compare |
| Novexa NS-8766 Ultra 4-Bay NAS (2.5GbE, M.2 Cache) | 3,807 | $729 | Compare |
| Kestrix NS-1533 Ti 2-Bay NAS (2.5GbE) | 1,385 | $179 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-4645 Max 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/90141577 (accessed 2026-10-24).