Mirenta NS-4403 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS4403-PRIME · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 2,668 (NAS Systems scale) |
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| Category rank | #20,593 |
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| Street price | $359 |
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| Power | 28 W |
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| Performance per dollar | 7.43 |
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| Released | 2026 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4403 Prime |
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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 | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-9727 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,975 | $639 | Compare |
| Kestrix NS-1676 Pro 5-Bay NAS (1GbE, M.2 Cache) | 3,571 | $609 | Compare |
| Mirenta NS-9783 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 4,316 | $959 | Compare |
| Kestrix NS-9030 SE 8-Bay NAS (10GbE, M.2 Cache) | 7,274 | $2,469 | Compare |
| Novexa NS-8004 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,910 | $2,419 | Compare |
| Halcyra NS-3288 Ultra 4-Bay NAS (2.5GbE, M.2 Cache) | 4,962 | $1,099 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4403 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/2742539 (accessed 2026-10-23).