Mirenta NS-4238 Pro 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4238-PRO · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 4,039 (NAS Systems scale) |
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| Category rank | #43,822 |
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| Street price | $829 |
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| Power | 43 W |
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| Performance per dollar | 4.87 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4238 Pro |
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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 | 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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|---|
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| Halcyra NS-6366 Ultra 2-Bay NAS (2.5GbE) | 2,089 | $239 | Compare |
| Mirenta NS-1081 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,869 | $729 | Compare |
| Mirenta NS-8660 Pro 4-Bay NAS (2.5GbE) | 3,285 | $559 | Compare |
| Mirenta NS-6329 Core 6-Bay NAS (2.5GbE, M.2 Cache) | 5,892 | $1,679 | Compare |
| Mirenta NS-7371 Max 6-Bay NAS (1GbE, M.2 Cache) | 4,861 | $1,139 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4238 Pro 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/17866845 (accessed 2026-10-21).