Halcyra NS-1638 Max 5-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS1638-MAX · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 4,778 (NAS Systems scale) |
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| Category rank | #5,412 |
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| Street price | $1,199 |
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| Power | 51 W |
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| Performance per dollar | 3.98 |
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| Released | 2025 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-1638 Max |
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| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 140 TB |
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| Processor | 8-core x86, up to 3.2 GHz |
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| Memory | 16 GB DDR5 ECC |
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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 | ZFS |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Halcyra NS-2493 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 5,044 | $1,269 | Compare |
| Mirenta NS-6095 XT 4-Bay NAS (1GbE) | 3,303 | $559 | Compare |
| Novexa NS-8487 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 6,078 | $1,749 | Compare |
| Novexa NS-2250 XT 5-Bay NAS (2.5GbE, M.2 Cache) | 4,160 | $869 | Compare |
| Halcyra NS-2557 XT 4-Bay NAS (2.5GbE, M.2 Cache) | 4,218 | $729 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-1638 Max 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/9519950 (accessed 2026-10-23).