Mirenta NS-2948 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS2948-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 4,909 (NAS Systems scale) |
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| Category rank | #38,941 |
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| Street price | $1,139 |
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| Power | 50 W |
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| Performance per dollar | 4.31 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-2948 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 | 8-core x86, up to 3.2 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 0/1/5/6/10, 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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| Halcyra NS-5942 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 6,709 | $2,129 | Compare |
| Halcyra NS-8879 SE 4-Bay NAS (1GbE) | 2,149 | $239 | Compare |
| Kestrix NS-3141 SE 12-Bay NAS (10GbE, M.2 Cache) | 7,377 | $2,169 | Compare |
| Kestrix NS-3163 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,514 | $2,209 | Compare |
| Mirenta NS-6223 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 4,703 | $1,059 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-2948 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/3300211 (accessed 2026-10-25).