Kestrix NS-3950 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS3950-PRIME · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 2,174 (NAS Systems scale) |
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| Category rank | #9,119 |
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| Street price | $249 |
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| Power | 26 W |
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| Performance per dollar | 8.73 |
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| Released | 2022 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-3950 Prime |
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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 | 4 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 | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Kestrix NS-9850 Prime 6-Bay NAS (1GbE, M.2 Cache) | 5,122 | $1,139 | Compare |
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| Halcyra NS-4277 Prime 6-Bay NAS (1GbE, M.2 Cache) | 4,526 | $929 | Compare |
| Novexa NS-4282 Prime 2-Bay NAS (2.5GbE) | 2,853 | $429 | Compare |
| Halcyra NS-5612 SE 2-Bay NAS (2.5GbE) | 2,021 | $219 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-3950 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/18029752 (accessed 2026-10-25).