Mirenta NS-6840 Core 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS6840-CORE · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 2,012 (NAS Systems scale) |
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| Category rank | #10,313 |
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| Street price | $199 |
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| Power | 26 W |
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| Performance per dollar | 10.11 |
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| Released | 2025 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-6840 Core |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 56 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 2 GB DDR4 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | None |
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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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|---|
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| Kestrix NS-5234 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 3,999 | $889 | Compare |
| Kestrix NS-9588 Prime 12-Bay NAS (10GbE, M.2 Cache) | 6,595 | $2,009 | Compare |
| Halcyra NS-9385 Ultra 2-Bay NAS (2.5GbE) | 3,051 | $399 | Compare |
| Mirenta NS-6314 Prime 8-Bay NAS (2.5GbE, M.2 Cache) | 5,318 | $1,199 | Compare |
| Halcyra NS-5611 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 3,265 | $579 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-6840 Core 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/415414 (accessed 2026-10-22).