Novexa NS-6840 Pro 4-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS6840-PRO · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 2,524 (NAS Systems scale) |
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| Category rank | #16,484 |
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| Street price | $269 |
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| Power | 39 W |
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| Performance per dollar | 9.38 |
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| Released | 2022 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-6840 Pro |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 2 GB DDR4 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | None |
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| PCIe expansion | None |
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| RAID | RAID 0/1/5/6/10, JBOD |
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| File system | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Kestrix NS-6660 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 4,596 | $1,049 | Compare |
| Kestrix NS-5753 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 4,251 | $929 | Compare |
| Kestrix NS-4398 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 3,566 | $599 | Compare |
| Kestrix NS-4555 Max 2-Bay NAS (1GbE) | 2,523 | $389 | Compare |
| Novexa NS-3188 XT 8-Bay NAS (1GbE, M.2 Cache) | 5,510 | $1,219 | Compare |
| Novexa NS-4221 Pro 4-Bay NAS (2.5GbE) | 1,940 | $209 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-6840 Pro 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/21391727 (accessed 2026-10-19).