Halcyra NS-2421 Ti 2-Bay NAS (2.5GbE)
NAS Systems · Halcyra · SKU NS2421-TI · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 1,594 (NAS Systems scale) |
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| Category rank | #25,006 |
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| Street price | $149 |
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| Power | 25 W |
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| Performance per dollar | 10.70 |
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| Released | 2022 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-2421 Ti |
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| Drive bays | 2× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 48 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, 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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|---|
| Halcyra NS-3688 Pro 8-Bay NAS (10GbE, M.2 Cache) | 7,158 | $2,499 | Compare |
| Kestrix NS-1478 Prime 8-Bay NAS (10GbE, M.2 Cache) | 6,510 | $1,639 | Compare |
| Halcyra NS-1984 Plus 6-Bay NAS (10GbE, M.2 Cache) | 6,121 | $1,449 | Compare |
| Mirenta NS-4396 Ultra 6-Bay NAS (2.5GbE, M.2 Cache) | 5,414 | $1,629 | Compare |
| Halcyra NS-8032 Core 8-Bay NAS (2.5GbE, M.2 Cache) | 6,137 | $1,429 | Compare |
| Kestrix NS-9842 Prime 2-Bay NAS (1GbE) | 1,845 | $209 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-2421 Ti 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/83318681 (accessed 2026-10-20).