Kestrix NS-3900 Prime 2-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS3900-PRIME · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 1,513 (NAS Systems scale) |
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| Category rank | #21,460 |
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| Street price | $149 |
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| Power | 24 W |
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| Performance per dollar | 10.15 |
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| Released | 2019 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-3900 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× 1GbE |
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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 1 |
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Related guides
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| Halcyra NS-7976 Pro 8-Bay NAS (10GbE, M.2 Cache) | 6,411 | $1,739 | Compare |
| Mirenta NS-9689 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 5,026 | $1,219 | Compare |
| Novexa NS-3181 Ti 4-Bay NAS (1GbE, M.2 Cache) | 4,890 | $1,049 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-3900 Prime 2-Bay NAS (1GbE)”, https://vextor7.com/item/6046375 (accessed 2026-10-22).