Crucial

Crucial: 4GB DDR3 RAM Upgrade for Lenovo ThinkPad T520

Ensure System Stability with Quality Memory Upgrade your Lenovo ThinkPad T520 with this 4GB Crucial memory module, designed to improve system performance and stability. Crucial memory is manufactured to meet or exceed OEM specifications and undergo rigorous testing to ensure reliability. Specifi...

$32.95*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Ensure System Stability with Quality Memory

Upgrade your Lenovo ThinkPad T520 with this 4GB Crucial memory module, designed to improve system performance and stability. Crucial memory is manufactured to meet or exceed OEM specifications and undergo rigorous testing to ensure reliability.

Specifications:

  • Capacity: 4GB
  • Type: DDR3
  • Speed: PC3-12800 (1600MHz)
  • Error Checking: Non-ECC

Key Features

204-pin SODIMM

DDR3-1600

Laptop/Notebook

Specifications

Capacity
4GB
RAM Type
DDR3
Speed
DDR3-1600
Form Factor
204-pin SODIMM
Compatibility
Lenovo ThinkPad T520
Device Type
Laptop/Notebook

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Pros & Cons

👍 Pros

  • Specifically designed for the Lenovo ThinkPad T520, ensuring compatibility and optimal system integration
  • Provides a 4GB capacity upgrade, which can significantly improve multitasking and application responsiveness
  • Utilizes DDR3-1600 memory, offering a balance of speed and efficiency for everyday computing tasks
  • Comes in a 204-pin SODIMM form factor, which is the standard for laptop memory modules, simplifying installation
  • Manufactured by Crucial, a brand recognized for producing reliable and compatible memory solutions

👎 Cons

  • A 4GB module might not be sufficient for users with very demanding applications or intensive multitasking needs
  • As DDR3 memory, it is not compatible with newer systems that require DDR4 or DDR5 RAM
  • The 1600MHz speed, while good for DDR3, is slower than modern DDR4 or DDR5 memory modules
  • Only one 4GB module is included, meaning users might need to purchase additional modules for a larger total RAM upgrade
  • Installation requires opening the laptop, which some users may find intimidating or beyond their comfort level

Frequently Asked Questions

This Crucial 4GB RAM module is designed for laptops and notebooks, specifically tailored as an upgrade for the Lenovo ThinkPad T520.
This memory module provides 4GB of RAM, which can contribute to improved system responsiveness and multitasking capabilities.
This is a DDR3 memory module, which is a specific generation of RAM technology.
The RAM operates at a speed of DDR3-1600 (PC3-12800), which indicates its data transfer rate.
This is a 204-pin SODIMM module, which is a standard laptop memory form factor, typically involving opening a memory access panel on the laptop for installation.
While it is DDR3, this specific module is listed as an upgrade for the Lenovo ThinkPad T520. For optimal performance and compatibility, it's always recommended to match the exact specifications and verify with your laptop's manufacturer guidelines.