Halcyra NS-2666 Plus 4-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS2666-PLUS · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 2,221 (NAS Systems scale) |
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| Category rank | #45,465 |
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| Street price | $249 |
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| Power | 38 W |
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| Performance per dollar | 8.92 |
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| Released | 2024 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-2666 Plus |
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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 | 4 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 |
|---|
| Mirenta NS-4090 Ti 4-Bay NAS (1GbE) | 2,236 | $249 | Compare |
| Halcyra NS-6072 Plus 4-Bay NAS (2.5GbE) | 2,908 | $449 | Compare |
| Mirenta NS-8429 Pro 8-Bay NAS (10GbE, M.2 Cache) | 6,729 | $2,189 | Compare |
| Mirenta NS-8401 XT 4-Bay NAS (1GbE) | 3,539 | $519 | Compare |
| Mirenta NS-6233 Core 12-Bay NAS (10GbE, M.2 Cache) | 6,155 | $2,009 | Compare |
| Halcyra NS-1077 Plus 4-Bay NAS (1GbE, M.2 Cache) | 3,433 | $549 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-2666 Plus 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/3050256 (accessed 2026-10-25).