Halcyra NS-4643 Pro 4-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS4643-PRO · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 3,097 (NAS Systems scale) |
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| Category rank | #14,208 |
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| Street price | $449 |
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| Power | 40 W |
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| Performance per dollar | 6.90 |
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| Released | 2022 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-4643 Pro |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 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 0/1/5/6/10, 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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| Mirenta NS-9916 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 5,107 | $1,219 | Compare |
| Novexa NS-9419 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 5,487 | $1,439 | Compare |
| Halcyra NS-8602 Edge 2-Bay NAS (1GbE) | 1,740 | $189 | Compare |
| Mirenta NS-2117 Pro 4-Bay NAS (2.5GbE, M.2 Cache) | 3,929 | $739 | Compare |
| Kestrix NS-8299 Edge 5-Bay NAS (1GbE, M.2 Cache) | 4,863 | $999 | Compare |
| Halcyra NS-3315 Edge 2-Bay NAS (2.5GbE) | 2,636 | $349 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-4643 Pro 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/50360 (accessed 2026-10-20).