Mirenta NS-8640 Pro 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS8640-PRO · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 1,608 (NAS Systems scale) |
|---|
| Category rank | #21,405 |
|---|
| Street price | $199 |
|---|
| Power | 25 W |
|---|
| Performance per dollar | 8.08 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-8640 Pro |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 56 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 2 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-2504 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 5,285 | $1,169 | Compare |
| Mirenta NS-2589 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 3,686 | $619 | Compare |
| Kestrix NS-7436 Pro 8-Bay NAS (10GbE, M.2 Cache) | 5,754 | $1,539 | Compare |
| Kestrix NS-7842 XT 6-Bay NAS (1GbE, M.2 Cache) | 4,564 | $949 | Compare |
| Mirenta NS-7486 Plus 2-Bay NAS (2.5GbE) | 3,214 | $439 | Compare |
| Halcyra NS-6025 Ti 2-Bay NAS (1GbE) | 1,702 | $179 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-8640 Pro 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/13629342 (accessed 2026-10-19).