This article covers 【100％互換性】キングストン Kingston ノートPC用メモリ DDR3L 1600MT.

Overview

Kingston's KCP3L16SS8/4 is a 4GB DDR3L SODIMM memory module designed for laptop computers. Operating at 1600MT/s with a CAS latency of CL11, it meets the standard specifications of the DDR3 generation. A key feature is its dual-voltage support: it works at both 1.35V (low voltage) and 1.5V (standard), making it compatible with a wide range of notebooks, from DDR3L-only models to older DDR3 machines. This memory is an excellent choice for extending the life of an aging laptop or upgrading a secondary machine. 4GB is sufficient for everyday tasks like office work, web browsing, and video playback on Windows 10 or lightweight Linux distributions. Kingston backs this module with a lifetime warranty, providing long-term peace of mind. In the current market, this is an entry-level to mid-range upgrade part for DDR3-era platforms. While it can't match the bandwidth or capacity of modern DDR4 or DDR5, it offers a cost-effective and practical performance boost for users who aren't ready to replace their older laptops.

Compatibility Guide

Form factor: 204-pin SODIMM, standard for most laptops and some small-form-factor desktops. Memory type: DDR3L and DDR3 (dual-voltage: 1.35V / 1.5V). Non-ECC, Unbuffered. Not compatible with server-grade Registered memory. Capacity: 4GB per module. For dual-channel operation, use two identical modules. * Installation is straightforward: open the bottom panel of your laptop and insert the module into an empty slot. Always consult your laptop's manual for specific instructions, as some models have soldered RAM or require special tools.

Product Info

Model: KCP3L16SS8/4 Type: DDR3L SDRAM Capacity: 4GB (single module) Speed: 1600MT/s (PC3L-12800) CAS Latency: CL11 Voltage: 1.35V / 1.5V dual-voltage Form Factor: 204-pin SODIMM Warranty: Kingston lifetime warranty * Market position: Entry-level to mid-range. A cost-effective upgrade for DDR3-based laptops.

Best Use Cases

Reviving an old laptop: If you have a DDR3-era notebook (circa 2010-2015) that feels sluggish, adding this 4GB module can dramatically improve responsiveness for everyday tasks. It's a low-cost way to get more life out of an older machine. Budget secondary PC: For a used or secondary laptop with only 2GB of RAM, this module provides a meaningful upgrade. Web browsing, document editing, and media consumption become much smoother. DDR3L-specific systems: Some ultra-portable or low-power laptops require 1.35V DDR3L memory. This module is guaranteed to work in those systems without voltage compatibility issues. Not for: Users who need 16GB or more for demanding creative work, virtual machines, or modern gaming. Also not suitable for PCs that use DDR4 or DDR5 memory. ## Alternatives
Crucial CT51264BF160B: A nearly identical DDR3L 4GB SODIMM (PC3L-12800, CL11) from Micron's consumer brand. Pricing is similar, and Crucial offers a comparable warranty. Both are reliable choices, but Kingston's lifetime warranty is a slight edge for long-term ownership. SanMax SMD-N4G28H1P: A Japanese brand offering a similar module at a slightly lower price. SanMax is a reputable OEM, but warranty and support information may be less transparent than Kingston or Crucial. If budget is the primary concern, SanMax is worth considering, but Kingston offers greater peace of mind.

Things to Consider

This is a DDR3 module and is not compatible with DDR4 or DDR5 systems. Always verify your laptop's memory specification before purchasing. 4GB may be insufficient for modern operating systems like Windows 11 or memory-hungry applications (many Chrome tabs, light photo editing). Consider buying two modules for an 8GB configuration if your workload demands it. The lifetime warranty is provided by Kingston, but you will need proof of purchase (receipt) for any claims. Keep your invoice safe. Avoid used or gray-market units, as they may not carry the full warranty. Purchase from an authorized retailer for the best protection. ## FAQ Q: Can I use this memory in a standard DDR3 laptop? A: Yes. This module supports both 1.35V (DDR3L) and 1.5V (DDR3), so it works in most DDR3 laptops. However, a DDR3L-only laptop may not accept a standard 1.5V-only module, so this dual-voltage stick is a safe choice. Q: Can I use two of these for dual-channel mode? A: Yes. Using two identical modules will enable dual-channel operation, improving memory bandwidth. Your laptop's chipset and BIOS must support dual-channel mode, which is standard on most platforms. Q: What is the warranty period? A: Kingston offers a lifetime warranty for this product. This means the module is covered for as long as you own it, subject to the terms and conditions on Kingston's official website.

Product Disclosure (Amazon)

  • Manufacturer: Kingston
  • Seller: RAMEXperts公式 | DIMM専門商社
  • Fulfilled by: RAMEXperts公式 | DIMM専門商社
  • ASIN: B01B5SKIR0
  • Note: This article covers a manufacturer-made product based on Amazon listing details.