Mirenta NS-3639 Core 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS3639-CORE · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 4,450 (NAS Systems scale) |
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| Category rank | #14,557 |
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| Street price | $969 |
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| Power | 50 W |
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| Performance per dollar | 4.59 |
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| Released | 2025 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-3639 Core |
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| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 140 TB |
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| Processor | 8-core x86, up to 3.1 GHz |
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| Memory | 8 GB DDR5 |
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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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| Model | Benchmark | Price | Compare |
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| Kestrix NS-1983 Pro 4-Bay NAS (2.5GbE) | 3,058 | $499 | Compare |
| Mirenta NS-6865 Pro 8-Bay NAS (1GbE, M.2 Cache) | 4,885 | $1,259 | Compare |
| Kestrix NS-5514 Prime 8-Bay NAS (10GbE, M.2 Cache) | 7,271 | $2,359 | Compare |
| Mirenta NS-8374 Max 4-Bay NAS (2.5GbE) | 2,014 | $259 | Compare |
| Mirenta NS-2563 Pro 2-Bay NAS (1GbE) | 2,409 | $309 | Compare |
| Kestrix NS-6844 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,285 | $1,959 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-3639 Core 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/5263382 (accessed 2026-10-26).