Novexa NS-5403 Prime 6-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS5403-PRIME · Released 2021 · Updated 2026-10-27
Key facts
| Benchmark index | 6,302 (NAS Systems scale) |
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| Category rank | #7,594 |
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| Street price | $1,589 |
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| Power | 60 W |
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| Performance per dollar | 3.97 |
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| Released | 2021 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-5403 Prime |
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| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 144 TB |
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| Processor | 6-core x86, up to 3.4 GHz |
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| Memory | 32 GB DDR4 ECC |
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| Network | 1× 10GbE + 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | 1× PCIe 4.0 x4 slot |
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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 1 |
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Related guides
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| Model | Benchmark | Price | Compare |
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| Mirenta NS-5226 Prime 2-Bay NAS (2.5GbE) | 1,750 | $209 | Compare |
| Novexa NS-8107 Ultra 4-Bay NAS (1GbE) | 2,816 | $419 | Compare |
| Mirenta NS-7787 XT 12-Bay NAS (10GbE, M.2 Cache) | 7,018 | $2,039 | Compare |
| Mirenta NS-3096 XT 12-Bay NAS (10GbE, M.2 Cache) | 7,010 | $2,499 | Compare |
| Mirenta NS-9591 SE 6-Bay NAS (10GbE, M.2 Cache) | 6,278 | $1,669 | Compare |
| Novexa NS-3827 Pro 2-Bay NAS (1GbE) | 2,999 | $529 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-5403 Prime 6-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/24377022 (accessed 2026-10-27).