Mirenta NS-8557 Ti 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS8557-TI · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 3,889 (NAS Systems scale) |
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| Category rank | #20,472 |
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| Street price | $769 |
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| Power | 48 W |
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| Performance per dollar | 5.06 |
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| Released | 2023 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-8557 Ti |
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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 | 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 | 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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| Novexa NS-4201 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 4,800 | $1,229 | Compare |
| Halcyra NS-4256 XT 4-Bay NAS (1GbE, M.2 Cache) | 4,699 | $1,079 | Compare |
| Novexa NS-3175 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 3,547 | $649 | Compare |
| Mirenta NS-5278 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 4,104 | $789 | Compare |
| Mirenta NS-1718 XT 6-Bay NAS (2.5GbE, M.2 Cache) | 5,677 | $1,679 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-8557 Ti 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/3627356 (accessed 2026-10-26).