Mirenta NS-3881 Ti 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS3881-TI · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 6,818 (NAS Systems scale) |
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| Category rank | #25,145 |
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| Street price | $2,259 |
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| Power | 98 W |
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| Performance per dollar | 3.02 |
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| Released | 2020 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-3881 Ti |
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| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 288 TB |
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| Processor | 8-core x86, up to 3.6 GHz |
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| Memory | 32 GB DDR4 ECC |
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| Network | 1× 10GbE + 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | 1× PCIe 4.0 x4 slot |
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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-6437 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 6,359 | $1,839 | Compare |
| Mirenta NS-4544 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 5,720 | $1,579 | Compare |
| Mirenta NS-7240 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 4,363 | $899 | Compare |
| Novexa NS-4992 Edge 6-Bay NAS (10GbE, M.2 Cache) | 6,501 | $1,879 | Compare |
| Mirenta NS-3639 Ti 8-Bay NAS (10GbE, M.2 Cache) | 6,137 | $1,749 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-3881 Ti 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/61678757 (accessed 2026-10-20).