Cpu Fan Acer 4738

The Acer Aspire 4738 CPU fan has transitioned into a legacy maintenance component as of 2026. While original production has ceased, a steady secondary market persists due to the model's known overheating issues and its continued use in educational and administrative sectors within emerging economies.

Product Specifications & Compatibility

The fan is a blower-style cooling module designed for mid-range legacy processors. Alibaba

* Technical Specs: Operates at DC 5V, 0.40A to 0.50A. It typically features a 3-pin or 4-pin connector and utilizes sleeve or hydraulic bearings for noise reduction.

* Broad Compatibility: It is highly interchangeable with several Acer series sharing the same chassis architecture, including the Aspire 4738Z, 4738G, 4733, 4253, and 4741. Alibaba

* Common Part Numbers: Frequently listed as KSB05105HA or MG60090V1-C000-S99. Alibaba

2026 Market Trends & Insights

The market for these parts is currently defined by sustainability and repair culture rather than new sales. DatainteloBusinessresearchinsights

* Demand Dynamics: Growth in the broader CPU fan market is projected at a CAGR of 7% through 2035, driven by industrial and legacy hardware maintenance. Businessresearchinsights For the Aspire 4738 specifically, demand is fueled by refurbishment centers and DIY repair enthusiasts. Alibaba

* Pricing & Resale: Individual units are low-value, typically retailing between $5 and $12 USD. Alibaba Bulk sourcing is common on platforms like Alibaba for independent repair shops.

* Supply Chain Shift: The 2026 market is almost entirely dominated by third-party "new-compatible" units from specialized Chinese manufacturers, as original OEM stock is depleted. AlibabaAftermarketmatters

Supplier Landscape

Although exact model-specific stock is limited on major retail sites, several verified manufacturers specialize in legacy laptop cooling solutions. AlibabaAlibaba

* Key Suppliers: Companies like Shenzhen Sistel Technology and Shenzhen You Yue Chuang Technology maintain production capabilities for Acer-compatible cooling assemblies and offer OEM/customization options for bulk orders. AlibabaAlibaba

* User Sentiment: Consumers are increasingly shifting toward independent aftermarket parts (57% preference) due to the lower cost compared to discontinued OEM parts. Aftermarketmatters