Mirenta NS-4742 Max 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4742-MAX · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 3,929 (NAS Systems scale) |
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| Category rank | #12,777 |
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| Street price | $739 |
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| Power | 43 W |
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| Performance per dollar | 5.32 |
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| Released | 2023 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4742 Max |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 8 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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|---|
| Kestrix NS-6745 Core 4-Bay NAS (2.5GbE, M.2 Cache) | 5,292 | $1,309 | Compare |
| Mirenta NS-7437 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,795 | $2,499 | Compare |
| Kestrix NS-8921 Ti 2-Bay NAS (1GbE) | 3,079 | $419 | Compare |
| Mirenta NS-6500 Core 2-Bay NAS (2.5GbE) | 2,025 | $259 | Compare |
| Mirenta NS-7279 Edge 2-Bay NAS (2.5GbE) | 2,967 | $399 | Compare |
| Kestrix NS-3937 Prime 4-Bay NAS (2.5GbE) | 3,094 | $489 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4742 Max 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/12848434 (accessed 2026-10-25).