Novexa NS-2191 Ti 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS2191-TI · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 3,608 (NAS Systems scale) |
|---|---|
| Category rank | #43,373 |
| Street price | $659 |
| Power | 42 W |
| Performance per dollar | 5.47 |
| Released | 2024 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-2191 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa NS-3756 SE 2-Bay NAS (1GbE) | 2,757 | $349 | Compare |
| Novexa NS-6773 Ti 6-Bay NAS (2.5GbE, M.2 Cache) | 4,647 | $999 | Compare |
| Mirenta NS-8918 Core 6-Bay NAS (10GbE, M.2 Cache) | 6,583 | $1,799 | Compare |
| Novexa NS-8668 Max 2-Bay NAS (1GbE) | 1,611 | $189 | Compare |
| Mirenta NS-3119 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 4,553 | $1,089 | Compare |
| Halcyra NS-5568 Plus 2-Bay NAS (1GbE, M.2 Cache) | 3,481 | $579 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-2191 Ti 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/793013 (accessed 2026-10-21).