Novexa NS-7491 Ti 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS7491-TI · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 3,609 (NAS Systems scale) |
|---|---|
| Category rank | #15,776 |
| Street price | $549 |
| Power | 42 W |
| Performance per dollar | 6.57 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-7491 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 |
|---|---|---|---|
| Kestrix NS-5172 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 4,852 | $1,059 | Compare |
| Halcyra NS-4718 Core 4-Bay NAS (1GbE) | 2,603 | $369 | Compare |
| Halcyra NS-4201 XT 5-Bay NAS (1GbE, M.2 Cache) | 5,232 | $1,349 | Compare |
| Mirenta NS-5526 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,730 | $2,299 | Compare |
| Kestrix NS-4359 Plus 4-Bay NAS (1GbE, M.2 Cache) | 3,944 | $779 | Compare |
| Kestrix NS-1018 Plus 12-Bay NAS (10GbE, M.2 Cache) | 6,967 | $2,259 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-7491 Ti 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/14906925 (accessed 2026-10-23).