Kestrix NS-3231 Ultra 2-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS3231-ULTRA · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 2,209 (NAS Systems scale) |
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| Category rank | #30,956 |
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| Street price | $259 |
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| Power | 27 W |
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| Performance per dollar | 8.53 |
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| Released | 2020 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-3231 Ultra |
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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× 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, 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 |
|---|
| Mirenta NS-2845 Ultra 5-Bay NAS (2.5GbE, M.2 Cache) | 5,656 | $1,259 | Compare |
| Halcyra NS-6584 XT 6-Bay NAS (10GbE, M.2 Cache) | 6,725 | $1,989 | Compare |
| Kestrix NS-7210 Ultra 2-Bay NAS (2.5GbE) | 2,467 | $299 | Compare |
| Novexa NS-7119 Max 2-Bay NAS (2.5GbE) | 1,291 | $159 | Compare |
| Mirenta NS-5583 Plus 5-Bay NAS (2.5GbE, M.2 Cache) | 4,336 | $1,069 | Compare |
| Kestrix NS-6854 Max 5-Bay NAS (2.5GbE, M.2 Cache) | 5,060 | $1,049 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-3231 Ultra 2-Bay NAS (1GbE)”, https://vextor7.com/item/3628070 (accessed 2026-10-19).