Mirenta NS-7721 XT 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS7721-XT · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 4,902 (NAS Systems scale) |
|---|
| Category rank | #28,140 |
|---|
| Street price | $1,009 |
|---|
| Power | 51 W |
|---|
| Performance per dollar | 4.86 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-7721 XT |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 120 TB |
|---|
| Processor | 6-core x86, up to 3.2 GHz |
|---|
| Memory | 8 GB DDR5 |
|---|
| Network | 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-4998 SE 12-Bay NAS (10GbE, M.2 Cache) | 7,232 | $2,499 | Compare |
| Kestrix NS-6477 Edge 12-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,139 | Compare |
| Novexa NS-7905 Pro 5-Bay NAS (2.5GbE, M.2 Cache) | 4,386 | $889 | Compare |
| Mirenta NS-2029 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 4,746 | $969 | Compare |
| Novexa NS-4579 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 4,980 | $1,259 | Compare |
| Kestrix NS-1134 Prime 4-Bay NAS (2.5GbE) | 3,378 | $549 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-7721 XT 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/43669326 (accessed 2026-10-20).