Crucial

Crucial BLS8G4S26BFSD Ballistix 8GB DDR4 2666MHz Gaming Memory

4.5 (138 reviews)
8GB DDR4

Elevate Your Laptop Gaming Experience The Crucial Ballistix Sport LT 2666 MHz DDR4 DRAM Laptop Gaming Memory module enhances your laptop's gaming performance with faster speeds and lower latency. Specifications Capacity: 8GB Speed: 2666 MHz (MT/s) Latency: CL16 Type: DDR4 SODIMM Pins: 260

$117.77*
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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

Elevate Your Laptop Gaming Experience

The Crucial Ballistix Sport LT 2666 MHz DDR4 DRAM Laptop Gaming Memory module enhances your laptop's gaming performance with faster speeds and lower latency.

Specifications

  • Capacity: 8GB
  • Speed: 2666 MHz (MT/s)
  • Latency: CL16
  • Type: DDR4 SODIMM
  • Pins: 260

Key Features

Speeds up to 2666 MT/s

Faster speeds and responsiveness than standard DDR4 memory

Increased performance and frame rates for systems with integrated graphics

Ideal for gamers and performance enthusiasts

Intel XMP 2.0 profiles for easy configuration

Specifications

Brand
Crucial
Series
Ballistix
Capacity
8GB
Memory Type
DDR4
Speed
2666MHz
Compatibility
Intel XMP 2.0
Form Factor
SODIMM (as implied by product image)

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Pros & Cons

👍 Pros

  • Achieves speeds up to 2666 MT/s, providing quick data transfer for smoother operations.
  • Delivers faster speeds and responsiveness compared to standard DDR4 memory, enhancing system performance.
  • Increases performance and frame rates for systems with integrated graphics, beneficial for gaming.
  • Optimized for gamers and performance enthusiasts, aiming to meet their demanding needs.
  • Features Intel XMP 2.0 profiles, allowing for easy and quick configuration for optimal performance.

👎 Cons

  • The 2666MHz speed, while good, may not be the highest available for top-tier gaming systems seeking maximum overclocking.
  • Provides 8GB of memory, which might be a limiting factor for very demanding multitasking or certain professional applications.
  • Primarily targets gamers and enthusiasts, which may mean some features are less critical for general computing users.
  • Requires a motherboard and CPU that support DDR4 memory and 2666MHz speeds to utilize its full potential.
  • Compatibility with non-Intel platforms for XMP 2.0 profiles may vary, potentially requiring manual configuration.

Frequently Asked Questions

The Crucial Ballistix 8GB DDR4 2666MHz memory offers faster speeds and responsiveness, which can directly translate to increased frame rates, especially for systems utilizing integrated graphics.
No, it features Intel XMP 2.0 profiles, which are designed for easy configuration, allowing users to achieve optimal speeds without complex manual settings.
This is DDR4 memory, so it is compatible with systems that support DDR4 RAM. You will also need a motherboard and CPU that can utilize 2666MHz speeds.
This means the memory is engineered to operate more efficiently and quickly than baseline DDR4 modules, leading to snappier system reactions and improved application load times.
While 8GB is sufficient for many games, some of the newest and most graphically intensive titles, especially when multitasking, might benefit from 16GB or more for the best experience.