Halcyra NS-3647 SE 2-Bay NAS (1GbE)
NAS Systems · Halcyra · SKU NS3647-SE · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 1,603 (NAS Systems scale) |
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| Category rank | #32,658 |
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| Street price | $179 |
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| Power | 25 W |
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| Performance per dollar | 8.96 |
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| Released | 2020 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-3647 SE |
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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× 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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| Novexa NS-9087 SE 2-Bay NAS (2.5GbE) | 2,478 | $309 | Compare |
| Novexa NS-6274 Plus 2-Bay NAS (2.5GbE) | 1,776 | $179 | Compare |
| Halcyra NS-1255 Ultra 4-Bay NAS (1GbE) | 2,875 | $399 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-3647 SE 2-Bay NAS (1GbE)”, https://vextor7.com/item/20189210 (accessed 2026-10-20).