Mirenta NS-2533 Ultra 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS2533-ULTRA · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 1,299 (NAS Systems scale) |
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| Category rank | #34,311 |
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| Street price | $149 |
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| Power | 24 W |
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| Performance per dollar | 8.72 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-2533 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× 2.5GbE |
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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 | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Halcyra NS-7784 Core 4-Bay NAS (2.5GbE) | 3,442 | $559 | Compare |
| Mirenta NS-3654 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 4,086 | $839 | Compare |
| Novexa NS-1494 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 3,645 | $559 | Compare |
| Mirenta NS-3147 Pro 4-Bay NAS (1GbE, M.2 Cache) | 3,848 | $739 | Compare |
| Mirenta NS-6170 Pro 4-Bay NAS (2.5GbE) | 2,579 | $339 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-2533 Ultra 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/25758132 (accessed 2026-10-19).