Mirenta NS-4877 Ultra 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4877-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 6,996 (NAS Systems scale) |
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| Category rank | #29,776 |
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| Street price | $2,149 |
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| Power | 99 W |
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| Performance per dollar | 3.26 |
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| Released | 2022 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4877 Ultra |
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| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 288 TB |
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| Processor | 6-core x86, up to 3.6 GHz |
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| Memory | 32 GB DDR4 ECC |
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| Network | 1× 10GbE + 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | 1× PCIe 4.0 x4 slot |
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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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| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-8438 Edge 12-Bay NAS (10GbE, M.2 Cache) | 6,560 | $2,069 | Compare |
| Mirenta NS-2248 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,854 | $2,349 | Compare |
| Kestrix NS-4664 Pro 8-Bay NAS (10GbE, M.2 Cache) | 7,116 | $2,329 | Compare |
| Mirenta NS-1310 SE 6-Bay NAS (10GbE, M.2 Cache) | 5,727 | $1,769 | Compare |
| Mirenta NS-8150 Pro 6-Bay NAS (2.5GbE, M.2 Cache) | 5,152 | $1,259 | Compare |
| Halcyra NS-8224 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,863 | $1,779 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4877 Ultra 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/32937218 (accessed 2026-10-25).