Mirenta NS-7847 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS7847-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 4,169 (NAS Systems scale) |
|---|
| Category rank | #17,148 |
|---|
| Street price | $749 |
|---|
| Power | 43 W |
|---|
| Performance per dollar | 5.57 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-7847 Ultra |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 112 TB |
|---|
| Processor | 4-core ARM, 1.7 GHz |
|---|
| Memory | 8 GB DDR4 |
|---|
| 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-8383 Ti 4-Bay NAS (1GbE) | 2,296 | $269 | Compare |
| Novexa NS-5508 Ti 6-Bay NAS (1GbE, M.2 Cache) | 5,965 | $1,439 | Compare |
| Kestrix NS-3242 Edge 6-Bay NAS (1GbE, M.2 Cache) | 4,252 | $879 | Compare |
| Halcyra NS-2585 Pro 5-Bay NAS (2.5GbE, M.2 Cache) | 3,812 | $679 | Compare |
| Kestrix NS-8909 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 6,229 | $1,589 | Compare |
| Kestrix NS-3391 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,274 | $1,649 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-7847 Ultra 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/25758678 (accessed 2026-10-19).