Mirenta NS-2903 SE 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS2903-SE · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 4,769 (NAS Systems scale) |
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| Category rank | #45,351 |
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| Street price | $1,059 |
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| Power | 51 W |
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| Performance per dollar | 4.50 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-2903 SE |
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| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 120 TB |
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| Processor | 6-core x86, up to 3.2 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 | 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-1489 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 4,145 | $809 | Compare |
| Kestrix NS-5488 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 4,955 | $1,249 | Compare |
| Novexa NS-1090 Ti 2-Bay NAS (2.5GbE) | 2,487 | $279 | Compare |
| Mirenta NS-2479 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,891 | $1,249 | Compare |
| Novexa NS-3889 Core 2-Bay NAS (2.5GbE) | 2,309 | $259 | Compare |
| Mirenta NS-9281 Prime 12-Bay NAS (10GbE, M.2 Cache) | 6,564 | $2,069 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-2903 SE 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/1443515 (accessed 2026-10-21).