Novexa NS-3581 SE 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS3581-SE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 3,921 (NAS Systems scale) |
|---|---|
| Category rank | #36,708 |
| Street price | $689 |
| Power | 49 W |
| Performance per dollar | 5.69 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-3581 SE |
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 120 TB |
| Processor | 4-core ARM, 1.7 GHz |
| Memory | 8 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
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| Mirenta NS-7954 Ti 8-Bay NAS (2.5GbE, M.2 Cache) | 5,295 | $1,329 | Compare |
| Halcyra NS-6562 Pro 4-Bay NAS (2.5GbE) | 2,962 | $429 | Compare |
| Novexa NS-4749 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 5,442 | $1,469 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-3581 SE 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/20084640 (accessed 2026-10-20).