Novexa NS-1643 Ultra 2-Bay NAS (1GbE)
NAS Systems · Novexa · SKU NS1643-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 1,970 (NAS Systems scale) |
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| Category rank | #48,828 |
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| Street price | $229 |
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| Power | 26 W |
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| Performance per dollar | 8.60 |
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| Released | 2021 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-1643 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 |
|---|
| Kestrix NS-1421 Ultra 2-Bay NAS (2.5GbE) | 1,768 | $189 | Compare |
| Novexa NS-6349 Ultra 6-Bay NAS (10GbE, M.2 Cache) | 5,766 | $1,609 | Compare |
| Novexa NS-5531 Ti 4-Bay NAS (1GbE, M.2 Cache) | 4,102 | $859 | Compare |
| Novexa NS-8480 XT 6-Bay NAS (10GbE, M.2 Cache) | 6,189 | $1,829 | Compare |
| Halcyra NS-4315 Core 8-Bay NAS (10GbE, M.2 Cache) | 6,823 | $2,299 | Compare |
| Kestrix NS-9665 Prime 5-Bay NAS (1GbE, M.2 Cache) | 5,237 | $1,519 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-1643 Ultra 2-Bay NAS (1GbE)”, https://vextor7.com/item/6427012 (accessed 2026-10-19).