Halcyra NS-2665 Core 4-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS2665-CORE · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 3,031 (NAS Systems scale) |
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| Category rank | #28,084 |
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| Street price | $479 |
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| Power | 40 W |
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| Performance per dollar | 6.33 |
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| Released | 2025 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-2665 Core |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 112 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 2 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 | 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 |
|---|
| Kestrix NS-5980 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,689 | $749 | Compare |
| Novexa NS-3811 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 4,274 | $889 | Compare |
| Mirenta NS-3351 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,138 | $1,639 | Compare |
| Novexa NS-8200 Edge 5-Bay NAS (2.5GbE, M.2 Cache) | 3,485 | $649 | Compare |
| Halcyra NS-1580 Core 2-Bay NAS (2.5GbE) | 2,624 | $349 | Compare |
| Novexa NS-5049 Prime 8-Bay NAS (10GbE, M.2 Cache) | 6,040 | $1,729 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-2665 Core 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/17566220 (accessed 2026-10-19).