Kestrix NS-5222 Prime 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Kestrix · SKU NS5222-PRIME · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 3,574 (NAS Systems scale) |
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| Category rank | #20,571 |
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| Street price | $579 |
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| Power | 42 W |
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| Performance per dollar | 6.17 |
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| Released | 2025 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-5222 Prime |
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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 | 4 GB DDR4 |
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| Network | 2× 2.5GbE |
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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 2 (10Gbps) |
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Related guides
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| Halcyra NS-4107 Prime 2-Bay NAS (2.5GbE) | 3,183 | $549 | Compare |
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| Kestrix NS-1118 Core 5-Bay NAS (1GbE, M.2 Cache) | 4,664 | $1,159 | Compare |
| Kestrix NS-7525 XT 8-Bay NAS (2.5GbE, M.2 Cache) | 5,434 | $1,419 | Compare |
| Halcyra NS-1150 Prime 4-Bay NAS (1GbE, M.2 Cache) | 4,910 | $1,259 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-5222 Prime 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/25004364 (accessed 2026-10-24).