Halcyra NS-3591 Max 6-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS3591-MAX · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 4,893 (NAS Systems scale) |
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| Category rank | #890 |
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| Street price | $999 |
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| Power | 57 W |
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| Performance per dollar | 4.90 |
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| Released | 2021 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-3591 Max |
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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 | 6-core x86, up to 3.2 GHz |
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| Memory | 8 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
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| Kestrix NS-9828 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 4,339 | $869 | Compare |
| Kestrix NS-9929 Ultra 2-Bay NAS (2.5GbE) | 2,948 | $409 | Compare |
| Kestrix NS-2116 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 4,389 | $979 | Compare |
| Halcyra NS-5301 XT 2-Bay NAS (1GbE) | 1,387 | $169 | Compare |
| Novexa NS-7864 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 5,204 | $1,089 | Compare |
| Halcyra NS-1190 Core 2-Bay NAS (2.5GbE) | 2,533 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-3591 Max 6-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/6047223 (accessed 2026-10-23).