Halcyra NS-3902 Plus 2-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS3902-PLUS · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 2,527 (NAS Systems scale) |
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| Category rank | #18,383 |
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| Street price | $329 |
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| Power | 27 W |
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| Performance per dollar | 7.68 |
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| Released | 2025 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-3902 Plus |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 56 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 | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Novexa NS-5739 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 3,885 | $719 | Compare |
| Kestrix NS-4382 SE 4-Bay NAS (2.5GbE) | 3,141 | $499 | Compare |
| Kestrix NS-8179 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 4,556 | $1,029 | Compare |
| Novexa NS-9607 Core 5-Bay NAS (2.5GbE, M.2 Cache) | 4,518 | $1,069 | Compare |
| Novexa NS-2485 Edge 2-Bay NAS (2.5GbE) | 1,589 | $179 | Compare |
| Halcyra NS-7546 Edge 2-Bay NAS (2.5GbE) | 2,429 | $279 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-3902 Plus 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/7215944 (accessed 2026-10-20).