Mirenta NS-5455 Ultra 2-Bay NAS (1GbE)
NAS Systems · Mirenta · SKU NS5455-ULTRA · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 1,435 (NAS Systems scale) |
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| Category rank | #35,421 |
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| Street price | $159 |
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| Power | 25 W |
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| Performance per dollar | 9.03 |
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| Released | 2019 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-5455 Ultra |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 48 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× 1GbE |
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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 | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 1 |
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Related guides
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|---|
| Mirenta NS-6574 Edge 4-Bay NAS (1GbE, M.2 Cache) | 3,538 | $649 | Compare |
| Mirenta NS-1276 Plus 2-Bay NAS (1GbE) | 2,008 | $209 | Compare |
| Mirenta NS-6700 Pro 12-Bay NAS (10GbE, M.2 Cache) | 6,186 | $1,639 | Compare |
| Mirenta NS-6720 Core 2-Bay NAS (1GbE) | 1,650 | $179 | Compare |
| Halcyra NS-5797 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,990 | $2,179 | Compare |
| Mirenta NS-1021 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 4,185 | $789 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-5455 Ultra 2-Bay NAS (1GbE)”, https://vextor7.com/item/6936033 (accessed 2026-10-19).