Novexa NS-7857 XT 2-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS7857-XT · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 1,988 (NAS Systems scale) |
|---|---|
| Category rank | #5,705 |
| Street price | $229 |
| Power | 26 W |
| Performance per dollar | 8.68 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-7857 XT |
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 56 TB |
| Processor | 4-core ARM, 1.7 GHz |
| Memory | 2 GB DDR4 |
| Network | 2× 2.5GbE |
| M.2 NVMe slots | None |
| PCIe expansion | None |
| RAID | RAID 0/1, JBOD |
| File system | ZFS |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa NS-7544 Max 2-Bay NAS (2.5GbE) | 2,259 | $259 | Compare |
| Novexa NS-4055 Pro 8-Bay NAS (10GbE, M.2 Cache) | 5,676 | $1,869 | Compare |
| Halcyra NS-8436 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 4,919 | $1,079 | Compare |
| Halcyra NS-8468 Edge 4-Bay NAS (2.5GbE) | 3,017 | $419 | Compare |
| Kestrix NS-2462 SE 4-Bay NAS (1GbE) | 2,716 | $359 | Compare |
| Kestrix NS-5272 Ti 4-Bay NAS (2.5GbE) | 2,927 | $399 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-7857 XT 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/21496269 (accessed 2026-10-22).