Novexa NS-7421 Pro 4-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS7421-PRO · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 2,376 (NAS Systems scale) |
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| Category rank | #43,564 |
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| Street price | $319 |
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| Power | 39 W |
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| Performance per dollar | 7.45 |
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| Released | 2025 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-7421 Pro |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 112 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 | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Halcyra NS-3335 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 4,548 | $999 | Compare |
| Halcyra NS-1519 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 4,750 | $1,119 | Compare |
| Novexa NS-9180 SE 5-Bay NAS (2.5GbE, M.2 Cache) | 5,471 | $1,279 | Compare |
| Kestrix NS-3123 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 4,643 | $1,019 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-7421 Pro 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/48415179 (accessed 2026-10-20).