Novexa NS-5531 SE 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS5531-SE · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 4,508 (NAS Systems scale) |
|---|---|
| Category rank | #10,045 |
| Street price | $949 |
| Power | 43 W |
| Performance per dollar | 4.75 |
| Released | 2024 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-5531 SE |
| 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 | ZFS |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
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| Kestrix NS-8073 Prime 6-Bay NAS (2.5GbE, M.2 Cache) | 4,564 | $949 | Compare |
| Novexa NS-6532 Edge 4-Bay NAS (1GbE, M.2 Cache) | 4,641 | $1,139 | Compare |
| Halcyra NS-4246 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,829 | $1,849 | Compare |
| Kestrix NS-1394 Ti 12-Bay NAS (10GbE, M.2 Cache) | 7,280 | $2,429 | Compare |
| Novexa NS-5968 Prime 4-Bay NAS (1GbE, M.2 Cache) | 4,835 | $1,029 | Compare |
| Kestrix NS-3315 Ti 6-Bay NAS (1GbE, M.2 Cache) | 5,804 | $1,329 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-5531 SE 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/85646140 (accessed 2026-10-19).