Mirenta NS-4657 SE 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4657-SE · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 3,634 (NAS Systems scale) |
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| Category rank | #47,707 |
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| Street price | $609 |
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| Power | 41 W |
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| Performance per dollar | 5.97 |
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| Released | 2025 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4657 SE |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 112 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 | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Kestrix NS-7019 SE 8-Bay NAS (10GbE, M.2 Cache) | 6,556 | $1,969 | Compare |
| Kestrix NS-3493 XT 6-Bay NAS (10GbE, M.2 Cache) | 6,288 | $2,159 | Compare |
| Mirenta NS-4563 SE 6-Bay NAS (2.5GbE, M.2 Cache) | 5,424 | $1,269 | Compare |
| Kestrix NS-1732 Plus 2-Bay NAS (2.5GbE) | 1,682 | $209 | Compare |
| Mirenta NS-3070 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 7,191 | $1,919 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4657 SE 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/95024626 (accessed 2026-10-20).