Mirenta NS-5661 Prime 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS5661-PRIME · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 4,004 (NAS Systems scale) |
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| Category rank | #40,056 |
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| Street price | $899 |
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| Power | 43 W |
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| Performance per dollar | 4.45 |
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| Released | 2021 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-5661 Prime |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 8 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-9597 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 5,121 | $1,129 | Compare |
| Kestrix NS-6079 Ti 12-Bay NAS (10GbE, M.2 Cache) | 7,357 | $2,499 | Compare |
| Halcyra NS-5314 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 3,450 | $609 | Compare |
| Novexa NS-2997 Prime 2-Bay NAS (1GbE) | 3,254 | $459 | Compare |
| Mirenta NS-2251 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 3,530 | $669 | Compare |
| Kestrix NS-4976 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 4,506 | $809 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-5661 Prime 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/6034161 (accessed 2026-10-26).