Halcyra NS-2583 Ultra 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS2583-ULTRA · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 3,784 (NAS Systems scale) |
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| Category rank | #28,371 |
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| Street price | $769 |
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| Power | 42 W |
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| Performance per dollar | 4.92 |
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| Released | 2019 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-2583 Ultra |
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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 | 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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| Mirenta NS-6786 Ultra 8-Bay NAS (10GbE, M.2 Cache) | 5,853 | $1,599 | Compare |
| Novexa NS-8290 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 3,518 | $539 | Compare |
| Halcyra NS-6013 Max 2-Bay NAS (1GbE) | 3,348 | $569 | Compare |
| Novexa NS-6131 Core 6-Bay NAS (10GbE, M.2 Cache) | 6,553 | $1,869 | Compare |
| Halcyra NS-7480 Core 2-Bay NAS (2.5GbE) | 1,544 | $179 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-2583 Ultra 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/2907670 (accessed 2026-10-22).