Novexa NS-6511 Ultra 4-Bay NAS (1GbE)
NAS Systems · Novexa · SKU NS6511-ULTRA · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 2,266 (NAS Systems scale) |
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| Category rank | #43,608 |
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| Street price | $259 |
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| Power | 39 W |
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| Performance per dollar | 8.75 |
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| Released | 2019 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-6511 Ultra |
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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× 1GbE |
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| M.2 NVMe slots | None |
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| PCIe expansion | None |
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| RAID | RAID 0/1/5/6/10, 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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| Mirenta NS-5436 Edge 4-Bay NAS (2.5GbE, M.2 Cache) | 3,880 | $699 | Compare |
| Kestrix NS-8494 Plus 2-Bay NAS (1GbE) | 1,481 | $149 | Compare |
| Kestrix NS-4882 Prime 6-Bay NAS (2.5GbE, M.2 Cache) | 4,413 | $889 | Compare |
| Mirenta NS-3081 Ultra 2-Bay NAS (1GbE) | 3,060 | $509 | Compare |
| Novexa NS-5495 XT 2-Bay NAS (1GbE) | 1,591 | $179 | Compare |
| Mirenta NS-1513 Prime 12-Bay NAS (10GbE, M.2 Cache) | 6,167 | $1,899 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-6511 Ultra 4-Bay NAS (1GbE)”, https://vextor7.com/item/2565698 (accessed 2026-10-22).