Novexa NS-4906 Ultra 5-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Novexa · SKU NS4906-ULTRA · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 5,265 (NAS Systems scale) |
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| Category rank | #14,334 |
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| Street price | $1,119 |
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| Power | 52 W |
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| Performance per dollar | 4.71 |
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| Released | 2020 |
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Specifications
| Brand | Novexa |
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| Model | Novexa NS-4906 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 x86, up to 3.2 GHz |
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| Memory | 16 GB DDR4 ECC |
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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 | 1× PCIe 4.0 x4 slot |
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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-6562 Ultra 2-Bay NAS (2.5GbE) | 2,520 | $309 | Compare |
| Kestrix NS-6125 Core 5-Bay NAS (1GbE, M.2 Cache) | 5,862 | $1,509 | Compare |
| Novexa NS-6455 XT 8-Bay NAS (10GbE, M.2 Cache) | 6,303 | $1,689 | Compare |
| Kestrix NS-1173 Edge 4-Bay NAS (1GbE, M.2 Cache) | 3,537 | $629 | Compare |
| Kestrix NS-4134 Core 4-Bay NAS (2.5GbE) | 2,536 | $359 | Compare |
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Cite this page: Hardware Spec Index, “Novexa NS-4906 Ultra 5-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/4016532 (accessed 2026-10-23).