Mirenta NS-9921 XT 2-Bay NAS (1GbE)
NAS Systems · Mirenta · SKU NS9921-XT · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 2,433 (NAS Systems scale) |
|---|
| Category rank | #3,799 |
|---|
| Street price | $289 |
|---|
| Power | 27 W |
|---|
| Performance per dollar | 8.42 |
|---|
| Released | 2019 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-9921 XT |
|---|
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 48 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 2 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | None |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1, JBOD |
|---|
| File system | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-2331 Pro 2-Bay NAS (1GbE) | 1,456 | $169 | Compare |
| Novexa NS-3445 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 3,915 | $659 | Compare |
| Kestrix NS-9464 Plus 4-Bay NAS (1GbE, M.2 Cache) | 4,081 | $759 | Compare |
| Novexa NS-7551 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,974 | $2,019 | Compare |
| Mirenta NS-5742 Prime 2-Bay NAS (1GbE) | 2,486 | $299 | Compare |
| Kestrix NS-9077 Ultra 2-Bay NAS (2.5GbE) | 2,081 | $229 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-9921 XT 2-Bay NAS (1GbE)”, https://vextor7.com/item/3400847 (accessed 2026-10-26).