Mirenta NS-9521 Pro 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS9521-PRO · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 2,443 (NAS Systems scale) |
|---|
| Category rank | #17,869 |
|---|
| Street price | $309 |
|---|
| Power | 27 W |
|---|
| Performance per dollar | 7.91 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-9521 Pro |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 56 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-2323 Pro 2-Bay NAS (2.5GbE) | 2,870 | $329 | Compare |
| Halcyra NS-9759 SE 2-Bay NAS (1GbE) | 2,588 | $309 | Compare |
| Novexa NS-1058 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 4,588 | $1,029 | Compare |
| Novexa NS-6054 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,380 | $1,699 | Compare |
| Kestrix NS-6659 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,933 | $2,319 | Compare |
| Mirenta NS-4134 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 3,982 | $779 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-9521 Pro 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/7511282 (accessed 2026-10-23).