Mirenta NS-6550 Pro 2-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS6550-PRO · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 3,604 (NAS Systems scale) |
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| Category rank | #30,632 |
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| Street price | $589 |
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| Power | 29 W |
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| Performance per dollar | 6.12 |
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| Released | 2023 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-6550 Pro |
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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 | 2× (cache or storage pool) |
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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 2 (10Gbps) |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-4769 Plus 2-Bay NAS (1GbE) | 2,548 | $289 | Compare |
| Novexa NS-4216 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 5,643 | $1,579 | Compare |
| Kestrix NS-1255 Edge 2-Bay NAS (1GbE) | 2,089 | $229 | Compare |
| Mirenta NS-1821 Plus 6-Bay NAS (2.5GbE, M.2 Cache) | 4,703 | $1,179 | Compare |
| Kestrix NS-1643 XT 5-Bay NAS (1GbE, M.2 Cache) | 4,813 | $1,179 | Compare |
| Halcyra NS-7495 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 4,388 | $959 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-6550 Pro 2-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/3901534 (accessed 2026-10-20).