This article covers Crucial [Micron製] DDR4 ノート用メモリー 16GB x2 (2133MT.

Overview

The Crucial CT2K16G4SFD8213 is a DDR4 laptop memory kit consisting of two 16GB modules, totaling 32GB. It operates at 2133 MT/s with a CAS latency of CL15, positioning it as an entry-level DDR4 solution. Using the 260-pin SODIMM form factor, this kit is ideal for upgrading older laptops or compact PCs. It is particularly well-suited for users looking to alleviate memory shortages in their current systems. Built with Micron memory chips, it offers reliable performance.

Compatibility Guide

This memory is compatible only with laptops that support DDR4 SODIMM modules with 260-pin slots. It works with most Intel 6th-gen and later, as well as AMD Ryzen series notebooks. However, some ultra-thin laptops have soldered memory and cannot be upgraded. Also, be aware of maximum memory capacity limits—some older chipsets may not recognize 32GB. Always check your laptop's specifications before purchasing.

Product Info

The CT2K16G4SFD8213 was released around 2015 but remains available through retailers like . Pricing is around ¥38,000, which is standard for a 32GB DDR4 kit. It comes with Crucial's limited lifetime warranty. This product is positioned in the entry-to-mid-range market, focusing on stability rather than overclocking features. It operates at standard DDR4 voltage of 1.2V, generating minimal heat.

Best Use Cases

  1. Upgrading older laptops: If you have a laptop with 4GB or 8GB of RAM and experience sluggish performance, this 32GB kit can significantly improve multitasking. 2. Budget creative work: For occasional video editing or photo processing, the 32GB capacity is beneficial even at 2133 MT/s speed. 3. Home server or secondary machine: Repurposing an old laptop as a Linux server or NAS? More memory helps with virtual machines and file caching. Not suitable for: High-end gaming laptops where faster DDR4-3200 or DDR5 is needed.

Things to Consider

The 2133 MT/s speed is relatively slow compared to modern standards, so it may bottleneck performance in demanding tasks like gaming or heavy rendering on newer systems. Also, 32GB may be overkill for basic use. Additionally, some laptops have only one SODIMM slot, preventing the use of a dual-channel kit. Verify your laptop's slot count and maximum capacity. This is Unbuffered Non-ECC memory, so it is not suitable for servers requiring ECC. ## FAQ
Q: Will this memory work in my laptop? A: Check if your laptop supports DDR4 SODIMM 260-pin modules and has a maximum capacity of at least 32GB. Crucial's website offers a compatibility checker. Q: Is 2133 MT/s too slow for everyday use? A: For general tasks like browsing and office work, the difference is negligible. For gaming or video editing, you may notice lower performance compared to faster RAM. Q: What is the warranty? A: Crucial provides a limited lifetime warranty. If any issues arise, replacement is available through Crucial support.

Product Disclosure (Amazon)

  • Manufacturer: Crucial(クルーシャル)
  • ASIN: B015YPB8ME
  • Note: This article covers a manufacturer-made product based on Amazon listing details.