Novexa NS-3866 SE 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS3866-SE · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 5,267 (NAS Systems scale) |
|---|---|
| Category rank | #3,369 |
| Street price | $1,239 |
| Power | 52 W |
| Performance per dollar | 4.25 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-3866 SE |
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 120 TB |
| Processor | 8-core x86, up to 3.3 GHz |
| Memory | 16 GB DDR4 ECC |
| 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 |
|---|---|---|---|
| Kestrix NS-1869 Plus 4-Bay NAS (1GbE, M.2 Cache) | 3,597 | $559 | Compare |
| Halcyra NS-3932 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,114 | $1,489 | Compare |
| Halcyra NS-6921 SE 2-Bay NAS (2.5GbE) | 2,130 | $209 | Compare |
| Mirenta NS-5634 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,634 | $2,129 | Compare |
| Mirenta NS-4143 Max 6-Bay NAS (10GbE, M.2 Cache) | 6,226 | $2,009 | Compare |
| Novexa NS-8557 Plus 8-Bay NAS (10GbE, M.2 Cache) | 6,797 | $2,219 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-3866 SE 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/13930010 (accessed 2026-10-19).