Mirenta NS-2831 Ultra 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS2831-ULTRA · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 4,326 (NAS Systems scale) |
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| Category rank | #23,687 |
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| Street price | $969 |
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| Power | 44 W |
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| Performance per dollar | 4.46 |
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| Released | 2019 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-2831 Ultra |
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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 | 6-core x86, up to 3.1 GHz |
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| Memory | 8 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
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| Novexa NS-7873 SE 2-Bay NAS (2.5GbE, M.2 Cache) | 3,601 | $569 | Compare |
| Halcyra NS-2227 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,425 | $2,139 | Compare |
| Mirenta NS-7360 Pro 6-Bay NAS (10GbE, M.2 Cache) | 5,892 | $1,859 | Compare |
| Halcyra NS-1547 Edge 12-Bay NAS (10GbE, M.2 Cache) | 7,287 | $2,109 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-2831 Ultra 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/14848780 (accessed 2026-10-23).