Novexa NS-3901 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS3901-ULTRA · Released 2026 · Updated 2026-10-18
Key facts
| Benchmark index | 4,859 (NAS Systems scale) |
|---|
| Category rank | #35,781 |
|---|
| Street price | $1,129 |
|---|
| Power | 51 W |
|---|
| Performance per dollar | 4.30 |
|---|
| Released | 2026 |
|---|
Specifications
| Brand | Novexa |
|---|
| Model | Novexa NS-3901 Ultra |
|---|
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 140 TB |
|---|
| Processor | 6-core x86, up to 3.2 GHz |
|---|
| Memory | 8 GB DDR5 |
|---|
| 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-4342 Pro 2-Bay NAS (2.5GbE, M.2 Cache) | 3,534 | $549 | Compare |
| Novexa NS-6523 Prime 4-Bay NAS (2.5GbE) | 2,840 | $399 | Compare |
| Kestrix NS-1771 Prime 12-Bay NAS (10GbE, M.2 Cache) | 6,168 | $1,899 | Compare |
| Halcyra NS-5460 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 4,743 | $1,089 | Compare |
| Halcyra NS-9886 Prime 6-Bay NAS (10GbE, M.2 Cache) | 6,070 | $1,729 | Compare |
| Halcyra NS-9061 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,656 | $599 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Novexa NS-3901 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/490490 (accessed 2026-10-18).