Kestrix NS-7421 Ti 4-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS7421-TI · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 2,413 (NAS Systems scale) |
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| Category rank | #35,689 |
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| Street price | $269 |
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| Power | 39 W |
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| Performance per dollar | 8.97 |
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| Released | 2021 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-7421 Ti |
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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 | 2 GB DDR4 |
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| Network | 2× 1GbE |
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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 1 |
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Related guides
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| Model | Benchmark | Price | Compare |
|---|
| Halcyra NS-1756 Ultra 2-Bay NAS (1GbE) | 1,920 | $209 | Compare |
| Halcyra NS-1632 Ti 4-Bay NAS (2.5GbE) | 2,727 | $339 | Compare |
| Halcyra NS-3392 XT 12-Bay NAS (10GbE, M.2 Cache) | 7,035 | $2,079 | Compare |
| Kestrix NS-5612 Prime 2-Bay NAS (2.5GbE) | 2,163 | $239 | Compare |
| Mirenta NS-2537 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 4,876 | $999 | Compare |
| Kestrix NS-7996 SE 8-Bay NAS (1GbE, M.2 Cache) | 5,324 | $1,479 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-7421 Ti 4-Bay NAS (1GbE)”, https://vextor7.com/item/9687239 (accessed 2026-10-19).