Novexa NS-3851 Ti 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS3851-TI · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 3,962 (NAS Systems scale) |
|---|---|
| Category rank | #1,356 |
| Street price | $749 |
| Power | 42 W |
| Performance per dollar | 5.29 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-3851 Ti |
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 96 TB |
| Processor | 4-core ARM, 1.7 GHz |
| Memory | 4 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 | Btrfs, ext4 |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa NS-7534 Prime 2-Bay NAS (1GbE) | 1,920 | $229 | Compare |
| Kestrix NS-4928 XT 5-Bay NAS (1GbE, M.2 Cache) | 4,720 | $859 | Compare |
| Novexa NS-4887 Plus 12-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,119 | Compare |
| Kestrix NS-9941 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,853 | $2,049 | Compare |
| Novexa NS-1737 Plus 4-Bay NAS (1GbE, M.2 Cache) | 3,522 | $629 | Compare |
| Halcyra NS-6467 Ti 4-Bay NAS (1GbE, M.2 Cache) | 4,501 | $979 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-3851 Ti 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/7753402 (accessed 2026-10-20).