Kestrix NS-5939 XT 4-Bay NAS (2.5GbE)
NAS Systems · Kestrix · SKU NS5939-XT · Released 2023 · Updated 2026-10-18
Key facts
| Benchmark index | 2,983 (NAS Systems scale) |
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| Category rank | #3,271 |
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| Street price | $419 |
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| Power | 40 W |
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| Performance per dollar | 7.12 |
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| Released | 2023 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-5939 XT |
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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 | 4 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 0/1/5/6/10, 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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| Model | Benchmark | Price | Compare |
|---|
| Mirenta NS-8049 Edge 4-Bay NAS (1GbE, M.2 Cache) | 3,690 | $639 | Compare |
| Halcyra NS-4846 Ultra 12-Bay NAS (10GbE, M.2 Cache) | 6,111 | $1,579 | Compare |
| Halcyra NS-6539 Edge 2-Bay NAS (2.5GbE) | 2,606 | $379 | Compare |
| Kestrix NS-6122 XT 12-Bay NAS (10GbE, M.2 Cache) | 6,548 | $1,929 | Compare |
| Kestrix NS-7631 Edge 8-Bay NAS (10GbE, M.2 Cache) | 6,463 | $1,839 | Compare |
| Mirenta NS-7984 Ultra 2-Bay NAS (2.5GbE) | 2,515 | $269 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-5939 XT 4-Bay NAS (2.5GbE)”, https://vextor7.com/item/5980902 (accessed 2026-10-18).