Novexa NS-2921 Ti 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS2921-TI · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 5,392 (NAS Systems scale) |
|---|---|
| Category rank | #11,176 |
| Street price | $1,439 |
| Power | 53 W |
| Performance per dollar | 3.75 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-2921 Ti |
| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 140 TB |
| Processor | 4-core x86, up to 3.3 GHz |
| Memory | 8 GB DDR5 |
| Network | 2× 2.5GbE |
| M.2 NVMe slots | 2× (cache or storage pool) |
| PCIe expansion | 1× PCIe 4.0 x4 slot |
| 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta NS-2594 Ti 5-Bay NAS (2.5GbE, M.2 Cache) | 4,898 | $1,049 | Compare |
| Kestrix NS-6469 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,773 | $1,959 | Compare |
| Kestrix NS-2661 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 4,628 | $1,159 | Compare |
| Mirenta NS-1182 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,791 | $1,829 | Compare |
| Novexa NS-3422 Core 2-Bay NAS (2.5GbE) | 2,802 | $379 | Compare |
| Mirenta NS-5247 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 4,225 | $779 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-2921 Ti 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/8534003 (accessed 2026-10-22).