Mirenta NS-5731 Prime 2-Bay NAS (1GbE)
NAS Systems · Mirenta · SKU NS5731-PRIME · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 3,185 (NAS Systems scale) |
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| Category rank | #47,825 |
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| Street price | $469 |
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| Power | 29 W |
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| Performance per dollar | 6.79 |
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| Released | 2021 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-5731 Prime |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 48 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 4 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
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| Mirenta NS-2676 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 4,555 | $829 | Compare |
| Kestrix NS-1666 Ti 4-Bay NAS (2.5GbE) | 2,707 | $349 | Compare |
| Mirenta NS-6007 XT 6-Bay NAS (10GbE, M.2 Cache) | 6,016 | $1,669 | Compare |
| Kestrix NS-1823 Prime 12-Bay NAS (10GbE, M.2 Cache) | 6,671 | $2,019 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-5731 Prime 2-Bay NAS (1GbE)”, https://vextor7.com/item/7789600 (accessed 2026-10-20).