Mirenta NS-9521 Pro 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS9521-PRO · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 7,315 (NAS Systems scale) |
|---|
| Category rank | #28,655 |
|---|
| Street price | $2,489 |
|---|
| Power | 98 W |
|---|
| Performance per dollar | 2.94 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-9521 Pro |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 288 TB |
|---|
| Processor | 6-core x86, up to 3.5 GHz |
|---|
| Memory | 32 GB DDR4 ECC |
|---|
| Network | 1× 10GbE + 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-2542 Prime 4-Bay NAS (2.5GbE) | 2,972 | $439 | Compare |
| Kestrix NS-9864 Max 4-Bay NAS (1GbE) | 3,112 | $549 | Compare |
| Kestrix NS-3615 Ti 8-Bay NAS (10GbE, M.2 Cache) | 5,974 | $1,879 | Compare |
| Kestrix NS-2043 Plus 5-Bay NAS (1GbE, M.2 Cache) | 5,362 | $1,379 | Compare |
| Mirenta NS-8581 Plus 6-Bay NAS (2.5GbE, M.2 Cache) | 5,277 | $1,299 | Compare |
| Mirenta NS-3895 Max 4-Bay NAS (1GbE) | 3,109 | $409 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-9521 Pro 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/46069587 (accessed 2026-10-25).