Novexa NS-5511 Ultra 2-Bay NAS (2.5GbE)
NAS Systems · Novexa · SKU NS5511-ULTRA · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 2,345 (NAS Systems scale) |
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| Category rank | #36,580 |
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| Street price | $299 |
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| Power | 27 W |
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| Performance per dollar | 7.84 |
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| Released | 2024 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-5511 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 | 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, 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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| Halcyra NS-6585 Ultra 6-Bay NAS (1GbE, M.2 Cache) | 4,873 | $1,259 | Compare |
| Halcyra NS-7795 Plus 12-Bay NAS (10GbE, M.2 Cache) | 5,996 | $1,689 | Compare |
| Halcyra NS-1605 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 5,630 | $1,569 | Compare |
| Halcyra NS-1983 Plus 8-Bay NAS (1GbE, M.2 Cache) | 5,252 | $1,319 | Compare |
| Novexa NS-4294 Plus 8-Bay NAS (10GbE, M.2 Cache) | 6,291 | $1,759 | Compare |
| Novexa NS-6931 Max 4-Bay NAS (2.5GbE, M.2 Cache) | 3,994 | $909 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-5511 Ultra 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/83350590 (accessed 2026-10-21).