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Black four-pin laptop CPU cooling fan with plastic housing

Fans

Fans 4-Pin CPU Cooler for Acer Aspire VN7-591G

SKU CH-CKY6-1E71S

Four-pin replacement CPU cooling fan compatible with Acer Aspire VN7-591G and select 4560, 4743 series laptops

  • 4-pin connector matches original laptop header
  • Compatible with Acer Aspire VN7-591G models
  • Replaces fans in 4560 and 4743 series
  • Verify appearance and screw alignment before fitting
  • Single replacement fan included in package

Direct replacement for Acer Aspire VN7-591G

This four-pin CPU cooling fan is built as a direct replacement for the Acer Aspire VN7-591G laptop. It matches the original connector and mounting layout for that specific model. The part is also listed as compatible with several other Aspire series including 4560, 4560G, 4743, 4743G and 4743ZG. Buyers who need a fan for a different laptop series or a desktop cooler cannot use this part.

Fits existing laptop thermal assembly

The fan slots into the existing heatsink assembly inside the supported Acer Aspire chassis. It draws power from the motherboard's four-pin header and requires no extra cabling or adapters. Because it reuses the original mounting points, it frees the builder from sourcing custom brackets or modifying the case. Installers must verify the physical appearance and screw alignment against the product images before fitting, as visually similar fans may differ.

Single fan unit in the package

The package contains only the CPU cooling fan itself; no thermal paste, screws, tools or software are included. This means the installer must reuse the original fasteners and apply fresh thermal compound during the swap. The lack of bundled accessories keeps the item focused on a straightforward like-for-like exchange rather than a full service kit.

Highlights

  • 4-pin connector matches original laptop header
  • Compatible with Acer Aspire VN7-591G models
  • Replaces fans in 4560 and 4743 series
  • Verify appearance and screw alignment before fitting
  • Single replacement fan included in package

Specifications

No published specifications for this item yet.

Questions about this item

How long does the 4-pin fan run before thermal throttling limits performance?

The fan is a direct replacement for the Acer Aspire VN7-591G and listed compatible models; sustained thermal limits depend on the laptop's own cooling design and workload.

What noise and heat levels should I expect when the fan runs continuously?

The 4-pin connector allows the motherboard to control fan speed based on temperature, so noise and heat output vary with the system's thermal profile.

Which existing laptop parts must match for this fan to install correctly?

You must verify that your current fan matches the product images for appearance, screw alignment, and the 4-pin connector before purchasing.

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