Novexa NS-5151 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS5151-PRIME · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 1,809 (NAS Systems scale) |
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| Category rank | #47,462 |
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| Street price | $209 |
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| Power | 26 W |
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| Performance per dollar | 8.66 |
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| Released | 2025 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-5151 Prime |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 56 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, 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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|---|
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| Mirenta NS-2848 XT 5-Bay NAS (2.5GbE, M.2 Cache) | 4,882 | $1,119 | Compare |
| Novexa NS-1549 Ti 2-Bay NAS (1GbE) | 2,174 | $219 | Compare |
| Mirenta NS-7974 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 3,539 | $589 | Compare |
| Mirenta NS-7633 XT 2-Bay NAS (1GbE) | 1,893 | $209 | Compare |
| Kestrix NS-6674 Max 4-Bay NAS (1GbE) | 3,010 | $369 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-5151 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/89173566 (accessed 2026-10-19).