Mirenta NS-5521 Max 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS5521-MAX · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 3,427 (NAS Systems scale) |
|---|
| Category rank | #39,148 |
|---|
| Street price | $459 |
|---|
| Power | 29 W |
|---|
| Performance per dollar | 7.47 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-5521 Max |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 56 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 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 |
|---|
| Kestrix NS-8844 Prime 2-Bay NAS (1GbE) | 1,300 | $159 | Compare |
| Halcyra NS-7624 XT 2-Bay NAS (2.5GbE) | 2,929 | $409 | Compare |
| Mirenta NS-4811 Plus 6-Bay NAS (1GbE, M.2 Cache) | 4,978 | $1,189 | Compare |
| Mirenta NS-9716 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 5,122 | $1,209 | Compare |
| Halcyra NS-8822 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 3,702 | $699 | Compare |
| Kestrix NS-6944 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,126 | $1,849 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-5521 Max 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/393970 (accessed 2026-10-20).