Mirenta NS-9521 XT 5-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS9521-XT · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 4,672 (NAS Systems scale) |
|---|
| Category rank | #47,122 |
|---|
| Street price | $879 |
|---|
| Power | 50 W |
|---|
| Performance per dollar | 5.32 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-9521 XT |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 8-core x86, up to 3.1 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| 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 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-8161 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,435 | $1,789 | Compare |
| Kestrix NS-7066 XT 2-Bay NAS (1GbE) | 2,231 | $249 | Compare |
| Mirenta NS-1392 Prime 2-Bay NAS (2.5GbE) | 1,639 | $169 | Compare |
| Kestrix NS-1562 Max 6-Bay NAS (10GbE, M.2 Cache) | 6,381 | $1,869 | Compare |
| Mirenta NS-1307 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 3,830 | $679 | Compare |
| Mirenta NS-3413 SE 4-Bay NAS (2.5GbE) | 3,002 | $349 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-9521 XT 5-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/72944006 (accessed 2026-10-20).