Mirenta NS-9901 Ultra 5-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS9901-ULTRA · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 3,962 (NAS Systems scale) |
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| Category rank | #33,779 |
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| Street price | $749 |
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| Power | 49 W |
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| Performance per dollar | 5.29 |
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| Released | 2021 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-9901 Ultra |
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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× 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 | ZFS |
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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 |
|---|
| Kestrix NS-5574 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 7,148 | $2,499 | Compare |
| Halcyra NS-9370 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 5,298 | $1,199 | Compare |
| Kestrix NS-8030 Ti 8-Bay NAS (1GbE, M.2 Cache) | 5,778 | $1,629 | Compare |
| Mirenta NS-5585 Max 12-Bay NAS (10GbE, M.2 Cache) | 7,251 | $2,499 | Compare |
| Halcyra NS-9838 Core 6-Bay NAS (2.5GbE, M.2 Cache) | 4,835 | $1,109 | Compare |
| Mirenta NS-2627 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 4,080 | $729 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-9901 Ultra 5-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/85530922 (accessed 2026-10-21).