Novexa NS-2543 Ultra 5-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS2543-ULTRA · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 4,073 (NAS Systems scale) |
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| Category rank | #38,928 |
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| Street price | $909 |
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| Power | 49 W |
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| Performance per dollar | 4.48 |
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| Released | 2020 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-2543 Ultra |
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| Drive bays | 5× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 120 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 8 GB DDR4 |
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| Network | 2× 1GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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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 | ZFS |
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| USB | 2× USB 3.2 Gen 1 |
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Related guides
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| Kestrix NS-8074 Ti 5-Bay NAS (2.5GbE, M.2 Cache) | 4,652 | $999 | Compare |
| Mirenta NS-1218 Pro 4-Bay NAS (2.5GbE) | 2,851 | $349 | Compare |
| Halcyra NS-6600 SE 2-Bay NAS (1GbE) | 1,763 | $199 | Compare |
| Novexa NS-4359 Edge 4-Bay NAS (2.5GbE) | 3,359 | $549 | Compare |
| Halcyra NS-5166 SE 12-Bay NAS (10GbE, M.2 Cache) | 6,813 | $2,249 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-2543 Ultra 5-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/10129636 (accessed 2026-10-25).