Kestrix NS-3514 Ultra 2-Bay NAS (1GbE)
NAS Systems · Kestrix · SKU NS3514-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 2,659 (NAS Systems scale) |
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| Category rank | #42,487 |
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| Street price | $379 |
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| Power | 27 W |
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| Performance per dollar | 7.02 |
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| Released | 2021 |
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Specifications
| Brand | Kestrix |
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| Model | Kestrix NS-3514 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 | Btrfs, ext4 |
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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 |
|---|
| Halcyra NS-5530 Ultra 4-Bay NAS (1GbE, M.2 Cache) | 4,899 | $1,139 | Compare |
| Kestrix NS-4433 Edge 12-Bay NAS (10GbE, M.2 Cache) | 7,400 | $2,499 | Compare |
| Novexa NS-6251 Max 8-Bay NAS (10GbE, M.2 Cache) | 7,229 | $2,389 | Compare |
| Kestrix NS-9777 Max 2-Bay NAS (2.5GbE) | 1,889 | $229 | Compare |
| Novexa NS-8635 Plus 4-Bay NAS (2.5GbE, M.2 Cache) | 3,982 | $829 | Compare |
| Kestrix NS-9544 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,572 | $619 | Compare |
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Cite this page: Hardware Spec Index, “Kestrix NS-3514 Ultra 2-Bay NAS (1GbE)”, https://vextor7.com/item/31580213 (accessed 2026-10-26).