Mirenta NS-7451 Core 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS7451-CORE · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 1,876 (NAS Systems scale) |
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| Category rank | #40,912 |
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| Street price | $239 |
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| Power | 26 W |
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| Performance per dollar | 7.85 |
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| Released | 2025 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-7451 Core |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 56 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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| Kestrix NS-4018 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 6,235 | $1,919 | Compare |
| Mirenta NS-7771 Core 2-Bay NAS (2.5GbE) | 2,488 | $289 | Compare |
| Mirenta NS-2243 Prime 4-Bay NAS (1GbE, M.2 Cache) | 4,929 | $1,149 | Compare |
| Mirenta NS-5401 Pro 8-Bay NAS (10GbE, M.2 Cache) | 5,682 | $1,519 | Compare |
| Kestrix NS-8845 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 3,600 | $639 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-7451 Core 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/2456434 (accessed 2026-10-26).