Skip to main contentSkip to footer

Overview

Enhance your Lenovo ThinkPad T400's performance with this high-quality CPU heat sink and fan replacement. Designed specifically for compatibility with IBM Lenovo ThinkPad T400 models, this cooling solution features a manufacturer part number of 45N6141 and a FRU number of 45N6140. Operating at DC5V with an output of 0.25A, it ensures optimal cooling for your laptop. Weighing only 1.1 lbs, this essential component is perfect for maintaining your device's efficiency.

Lenovo ThinkPad T400 CPU Heat Sink and Fan Replacement - 45N6140, 45N6141

Brand: Lenovo
Model: 45N6141
Web Code: 13042494
Sold and shipped by | 4.2 seller rating (160 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Fans

Compatible with: IBM Lenovo ThinkPad T400 Specifications: Manufacturer: Lenovo FRU Number: 45N6140 Brand: Lenovo Part Number: 45N6141 Input: DC5V Output: 0.25A Includes: Fan Heatsink

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Saskatchewan
  • Manitoba
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

Learn more about returning a Marketplace product