Mirenta NS-3994 Max 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS3994-MAX · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 4,301 (NAS Systems scale) |
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| Category rank | #5,273 |
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| Street price | $969 |
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| Power | 50 W |
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| Performance per dollar | 4.44 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-3994 Max |
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| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 120 TB |
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| Processor | 4-core x86, up to 3.1 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 | 2× (cache or storage pool) |
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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 | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Mirenta NS-2015 Plus 2-Bay NAS (2.5GbE) | 2,072 | $239 | Compare |
| Mirenta NS-3749 Ti 8-Bay NAS (10GbE, M.2 Cache) | 5,773 | $1,709 | Compare |
| Kestrix NS-5777 SE 2-Bay NAS (1GbE) | 1,629 | $159 | Compare |
| Kestrix NS-9208 Max 2-Bay NAS (2.5GbE) | 2,013 | $239 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-3994 Max 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/6974555 (accessed 2026-10-20).