Mirenta NS-3901 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS3901-PRIME · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 3,002 (NAS Systems scale) |
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| Category rank | #42,788 |
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| Street price | $499 |
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| Power | 29 W |
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| Performance per dollar | 6.02 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-3901 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× 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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| Mirenta NS-8374 Core 6-Bay NAS (10GbE, M.2 Cache) | 5,867 | $1,869 | Compare |
| Kestrix NS-1352 Plus 4-Bay NAS (2.5GbE) | 2,018 | $209 | Compare |
| Mirenta NS-9294 Ultra 6-Bay NAS (2.5GbE, M.2 Cache) | 4,241 | $1,039 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-3901 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/330123 (accessed 2026-10-19).