Mirenta NS-4857 Prime 8-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4857-PRIME · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 5,418 (NAS Systems scale) |
|---|
| Category rank | #38,473 |
|---|
| Street price | $1,559 |
|---|
| Power | 71 W |
|---|
| Performance per dollar | 3.48 |
|---|
| Released | 2025 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-4857 Prime |
|---|
| Drive bays | 8× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 224 TB |
|---|
| Processor | 6-core x86, up to 3.3 GHz |
|---|
| Memory | 8 GB DDR5 |
|---|
| Network | 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 | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-4537 Ti 4-Bay NAS (2.5GbE) | 2,727 | $399 | Compare |
| Mirenta NS-7381 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,465 | $2,159 | Compare |
| Novexa NS-6209 XT 2-Bay NAS (1GbE) | 2,916 | $369 | Compare |
| Halcyra NS-2456 XT 2-Bay NAS (1GbE) | 2,977 | $419 | Compare |
| Halcyra NS-8537 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 3,784 | $699 | Compare |
| Novexa NS-8286 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 6,525 | $1,689 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-4857 Prime 8-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/12296706 (accessed 2026-10-21).