Kestrix NS-5321 Ti 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS5321-TI · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 4,382 (NAS Systems scale) |
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| Category rank | #1,371 |
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| Street price | $879 |
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| Power | 43 W |
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| Performance per dollar | 4.99 |
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| Released | 2019 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-5321 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 | 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 | ZFS |
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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 |
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| Halcyra NS-7023 Ti 8-Bay NAS (2.5GbE, M.2 Cache) | 5,538 | $1,699 | Compare |
| Halcyra NS-6654 Ti 2-Bay NAS (2.5GbE) | 2,588 | $279 | Compare |
| Halcyra NS-6357 SE 4-Bay NAS (2.5GbE, M.2 Cache) | 3,658 | $539 | Compare |
| Novexa NS-2577 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 3,731 | $729 | Compare |
| Halcyra NS-4016 Edge 6-Bay NAS (2.5GbE, M.2 Cache) | 5,223 | $1,229 | Compare |
| Halcyra NS-2977 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 4,163 | $809 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-5321 Ti 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/14988944 (accessed 2026-10-23).