Crucial

Crucial BL2K8G30C15U4W Ballistix 16GB DDR4 3000 MHz Gaming Memory

4.8 (28428 reviews)
16GB DDR4

High-performance DDR4 gaming memory running at 3000 MHz with CL15 latency and XMP 2.0 overclocking support.

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Overview

The Crucial Ballistix BL2K8G30C15U4W is a 16GB DDR4 memory kit comprising two 8GB modules rated at 3000 MHz with CL15 latency. Designed for gamers and performance enthusiasts, it delivers the speed and responsiveness needed for modern titles and demanding applications. The dual-channel configuration ensures maximum memory bandwidth, and XMP 2.0 support means reaching the rated speed is as simple as enabling a single profile in your motherboard's BIOS — no manual voltage or timing adjustments required. For users who prefer to stay conservative, the modules also run at standard JEDEC default profiles out of the box.

Engineered for compatibility with both AMD and Intel platforms, the Ballistix kit slots into a wide range of builds without platform-specific concerns. The white aluminum heat spreader serves a dual purpose: it assists with thermal dissipation during sustained loads and provides a clean, modern aesthetic that complements white-themed or neutral builds. Crucial backs the Ballistix line with their reputation for memory reliability, built on decades of experience as a brand of Micron Technology. For builders seeking dependable DDR4 performance at the 3000 MHz tier without paying a premium for features they may not need, this kit delivers a focused, no-nonsense value proposition.

Key Features

Ideal for gamers and performance enthusiasts

Engineered for the latest AMD and Intel platforms

XMP 2.0 support for automatic Overclocking or run at JEDEC default profile

Modern aluminum heat spreader available in multiple colors to match your system build or style

Specifications

Brand
Crucial
Model
BL2K8G30C15U4W
Memory Type
DDR4
Total Capacity
16GB (2 x 8GB)
Speed
3000 MHz
CAS Latency
CL15
Configuration
Dual-Channel Kit
XMP Support
XMP 2.0
Heat Spreader
Aluminum (White)
Platform Compatibility
AMD and Intel

Pros & Cons

👍 Pros

  • XMP 2.0 support enables one-click overclocking to the rated 3000 MHz speed without manual tuning
  • CL15 latency provides responsive performance at this memory speed
  • Dual-channel 2x8GB configuration maximizes memory bandwidth over a single-stick setup
  • White aluminum heat spreader adds a clean aesthetic while aiding thermal management
  • Compatible with both AMD and Intel platforms for broad system flexibility

👎 Cons

  • 3000 MHz speed sits below the 3200-3600 MHz sweet spot preferred for AMD Ryzen builds
  • 16GB total capacity may feel limited for heavy multitasking, streaming, or content creation workloads
  • DDR4 technology is a previous generation, with DDR5 now available on newer platforms
  • No RGB lighting for builders who want illuminated memory modules

Frequently Asked Questions

This is a 16GB kit consisting of two 8GB DDR4 modules, designed to run in dual-channel configuration for optimal performance.
Yes, it supports XMP 2.0 profiles for automatic overclocking to its rated 3000 MHz speed. It can also run at JEDEC default profiles if preferred.
The Crucial Ballistix BL2K8G30C15U4W is engineered for both modern AMD and Intel platforms that support DDR4 memory.
This particular model features white aluminum heat spreaders, designed to complement white or light-themed system builds.
The aluminum heat spreader has a standard low-profile design, but tall tower coolers with low-mounted fans should be checked for clearance before purchase.