Halcyra NS-8634 Pro 6-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS8634-PRO · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 4,378 (NAS Systems scale) |
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| Category rank | #47,112 |
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| Street price | $919 |
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| Power | 56 W |
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| Performance per dollar | 4.76 |
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| Released | 2023 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-8634 Pro |
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| Drive bays | 6× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 144 TB |
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| Processor | 4-core x86, up to 3.1 GHz |
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| Memory | 8 GB DDR5 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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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 | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-3770 Plus 6-Bay NAS (2.5GbE, M.2 Cache) | 4,854 | $979 | Compare |
| Kestrix NS-3870 Core 6-Bay NAS (2.5GbE, M.2 Cache) | 5,513 | $1,599 | Compare |
| Halcyra NS-4620 Edge 12-Bay NAS (10GbE, M.2 Cache) | 5,907 | $1,789 | Compare |
| Mirenta NS-7964 Max 2-Bay NAS (1GbE) | 1,328 | $149 | Compare |
| Halcyra NS-4759 SE 8-Bay NAS (10GbE, M.2 Cache) | 6,443 | $1,969 | Compare |
| Halcyra NS-3225 SE 4-Bay NAS (2.5GbE) | 2,446 | $269 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-8634 Pro 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/253289 (accessed 2026-10-19).