Novexa NS-6640 XT 2-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS6640-XT · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 1,238 (NAS Systems scale) |
|---|---|
| Category rank | #15,080 |
| Street price | $149 |
| Power | 24 W |
| Performance per dollar | 8.31 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa NS-6640 XT |
| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
| Max raw capacity | 56 TB |
| Processor | 4-core ARM, 1.7 GHz |
| Memory | 2 GB DDR4 |
| Network | 2× 2.5GbE |
| M.2 NVMe slots | None |
| PCIe expansion | None |
| RAID | RAID 0/1, JBOD |
| File system | Btrfs, ext4 |
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
Related guides
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Halcyra NS-2878 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 5,030 | $959 | Compare |
| Kestrix NS-7041 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 5,211 | $1,369 | Compare |
| Novexa NS-6481 XT 2-Bay NAS (1GbE) | 2,014 | $209 | Compare |
| Halcyra NS-2896 SE 2-Bay NAS (2.5GbE) | 2,387 | $299 | Compare |
| Novexa NS-3065 Plus 2-Bay NAS (2.5GbE) | 1,381 | $159 | Compare |
| Kestrix NS-2868 XT 6-Bay NAS (10GbE, M.2 Cache) | 6,172 | $1,589 | Compare |
Cite this page: Hardware Spec Index, “Novexa NS-6640 XT 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/27368243 (accessed 2026-10-24).