Kestrix NS-5640 Max 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS5640-MAX · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 3,612 (NAS Systems scale) |
|---|
| Category rank | #6,301 |
|---|
| Street price | $679 |
|---|
| Power | 48 W |
|---|
| Performance per dollar | 5.32 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Kestrix |
|---|
| Model | Kestrix NS-5640 Max |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-9484 SE 2-Bay NAS (2.5GbE) | 1,998 | $239 | Compare |
| Halcyra NS-4192 Prime 2-Bay NAS (1GbE, M.2 Cache) | 3,672 | $659 | Compare |
| Mirenta NS-2963 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 6,084 | $1,429 | Compare |
| Mirenta NS-8359 SE 5-Bay NAS (1GbE, M.2 Cache) | 4,709 | $1,069 | Compare |
| Mirenta NS-1068 Prime 4-Bay NAS (1GbE) | 2,248 | $269 | Compare |
| Halcyra NS-7009 Pro 6-Bay NAS (2.5GbE, M.2 Cache) | 5,758 | $1,389 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Kestrix NS-5640 Max 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/616198 (accessed 2026-10-19).