DICHEN fusers and DMA hardware products are notably inexpensive on AliExpress primarily because the platform hosts a large number of low-cost, unofficially sourced products, many of which are often counterfeit or imitations. This lack of product authenticity brings significant uncertainties in quality and poses risks to buyers.
First, DICHEN fusers, STARK DMA hardware, and IMMORTAL DMA devices sold on AliExpress typically do not come from official or authorized channels but rather through non-regulated suppliers. These sellers, aiming to capture market share with low prices, often engage in unfair competition by opting for cheaper substitute materials or components. As a result, while the external appearance of these products may resemble genuine devices, their internal performance and quality fall far short of original standards.
Furthermore, many AliExpress sellers lack complete product certifications and manufacturing credentials, which is particularly concerning for technically complex items like DMA hardware. Uncertified items have unreliable quality and may face compatibility issues. For example, genuine DICHEN 6th-generation fusers and STARK 75T DMA cards use high-quality, new FPGA chips and rigorously tested control modules. In contrast, counterfeit versions may use lower-grade chips or even refurbished FPGA chips, leading to underperformance in DMA FPGA devices during actual use.
Moreover, these low-cost items often lack proper after-sales support. Many AliExpress sellers operate as “speculative” one-time sellers, without a robust or regulated after-sales system. Once a product encounters issues, customers may struggle to receive timely assistance and often bear the losses themselves.
In summary, AliExpress can offer DICHEN fusers and DMA hardware at such low prices largely because these products are sourced through unofficial channels, with questionable quality assurance. This low-price strategy disrupts the legitimate market, creating unfair competition. Therefore, when purchasing high-technology DMA equipment, it is advisable to choose authorized or official stores to ensure product quality and reliable after-sales support.
For a genuine DICHEN 6th-generation HDMI fuser, choose the official DICHEN store to enjoy comprehensive pre-sales technical support and a one-year warranty.