Kestrix NS-3021 Prime 2-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS3021-PRIME · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 1,570 (NAS Systems scale) |
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| Category rank | #12,517 |
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| Street price | $189 |
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| Power | 25 W |
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| Performance per dollar | 8.31 |
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| Released | 2024 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-3021 Prime |
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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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| Kestrix NS-3983 XT 2-Bay NAS (1GbE) | 1,399 | $169 | Compare |
| Mirenta NS-1946 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,430 | $2,239 | Compare |
| Mirenta NS-4848 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,948 | $2,369 | Compare |
| Kestrix NS-3020 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 3,605 | $599 | Compare |
| Halcyra NS-8344 Max 2-Bay NAS (2.5GbE) | 2,344 | $279 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-3021 Prime 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/2245376 (accessed 2026-10-21).