Mirenta NS-4239 Plus 2-Bay NAS (2.5GbE)
NAS Systems · Mirenta · SKU NS4239-PLUS · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 1,718 (NAS Systems scale) |
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| Category rank | #44,109 |
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| Street price | $189 |
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| Power | 25 W |
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| Performance per dollar | 9.09 |
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| Released | 2023 |
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Specifications
| Brand | Mirenta |
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| Model | Mirenta NS-4239 Plus |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 48 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
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-6257 Pro 2-Bay NAS (2.5GbE) | 2,658 | $359 | Compare |
| Kestrix NS-9875 Core 4-Bay NAS (2.5GbE) | 3,134 | $409 | Compare |
| Kestrix NS-2184 SE 2-Bay NAS (1GbE) | 1,915 | $219 | Compare |
| Mirenta NS-2140 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 4,941 | $1,159 | Compare |
| Halcyra NS-2104 Prime 4-Bay NAS (2.5GbE, M.2 Cache) | 4,764 | $1,119 | Compare |
| Mirenta NS-4911 Ultra 2-Bay NAS (2.5GbE) | 2,920 | $389 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta NS-4239 Plus 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/8540705 (accessed 2026-10-19).