This article covers 【整備済み品】Samsung 16GB (2x8GB) DDR4 2400MHz PC4-19200 (PC4-2400T) CL17 SODIMM 1Rx8 シングルランク 1.2V 260ピン ノートパソコン ノートブック RAMメモリ.

Overview

Samsung's 16GB (2x8GB) DDR4 2400MHz PC4-19200 CL17 SODIMM 1Rx8 memory kit is a reliable upgrade option for laptops and compact systems. This kit consists of two 8GB modules running at 2400MHz with CL17 latency, offering a balanced performance profile for everyday computing tasks. As a refurbished product, it provides a cost-effective way to breathe new life into older DDR4-compatible notebooks.
The memory operates at a low 1.2V, which helps minimize heat generation and battery drain—an important consideration for mobile users. Samsung's own DRAM chips are known for their stability and broad compatibility, making this kit a safe choice for most DDR4-based laptops. It sits in the entry-to-mid-range segment, ideal for users who need a dependable memory upgrade without breaking the bank.

Compatibility Guide

This memory uses the 260-pin SO-DIMM form factor, designed primarily for laptops. It may also work in some all-in-one PCs and mini PCs that accept standard SO-DIMM modules. Both Intel and AMD platforms are supported, as long as the motherboard has DDR4 SO-DIMM slots.

  • Socket: No physical socket restriction, but the motherboard must have DDR4 SO-DIMM slots.
  • Memory standard: DDR4-2400 (PC4-19200), CL17, 1.2V, Non-ECC, unbuffered.
  • Form factor: 260-pin SO-DIMM.
  • Note: Some ultra-thin laptops have soldered memory and do not allow upgrades. Always check your laptop's specifications before purchasing. Also, this is a single-rank kit, which may not be recognized by some older motherboards.

Product Info

This memory kit features Samsung's own DDR4 chips and is sold as a refurbished unit. It runs at 2400MHz with CL17 latency at 1.2V, meeting standard DDR4 laptop memory specifications. The 16GB capacity is sufficient for typical office work, web browsing, and light photo editing.
Market positioning is entry to mid-range. While it cannot match the bandwidth of modern DDR5, it is a perfect fit for DDR4-era laptops, offering excellent value for money. The refurbished status keeps the price low, appealing to budget-conscious users. The product comes with a 1-year warranty, and support is available through the purchase history.

Best Use Cases

  • Budget-conscious laptop users: If you need to improve system responsiveness but cannot afford new memory, this refurbished kit is an excellent choice. Samsung's chip quality ensures reliable operation, and the price is significantly lower than new alternatives.
  • Users looking to extend the life of an older laptop: For DDR4 laptops that are 5+ years old and feeling sluggish, upgrading to 16GB can make a noticeable difference. Moving from 4GB or 8GB single-channel to 16GB dual-channel configuration often results in smoother multitasking and faster application loading.
  • Building a secondary machine or media server: If you are setting up a file server, media playback device, or a backup laptop, keeping costs low is important. This kit provides adequate capacity and stability for such roles without overspending.

Things to Consider

Since this is a refurbished product, there may be minor cosmetic wear compared to a new unit. While functionality is tested, the risk of early failure is slightly higher than with new memory. The 1-year warranty is shorter than what you would get with a new kit, so consider that if you plan to use the memory for many years.
Compatibility is generally good with DDR4 laptops, but some OEM systems (e.g., certain Lenovo or HP models) have BIOS restrictions that may prevent recognition of specific memory modules. Always check your laptop's qualified vendor list (QVL) or support documentation before purchasing.
Also, the memory runs at 2400MHz, but if your laptop's CPU or chipset only supports a lower speed (e.g., 2133MHz), the memory will automatically downclock. This does not cause any issues, but you will not get the full rated speed. Be aware of your system's limitations.

FAQ

Q: Will this memory work in my laptop?
A: Your laptop must have DDR4 SO-DIMM slots and support at least 16GB total memory. Check the maximum supported memory speed as well. Consult your laptop's manual or manufacturer website for detailed specifications.
Q: Is a refurbished memory module reliable?
A: Refurbished units are tested before shipping, but they carry a slightly higher risk of defects than new products. The included 1-year warranty provides some protection; if the module fails, you can contact the seller through your purchase history for a replacement.
Q: Will this kit run in dual-channel mode?
A: Yes, since it is a matched pair of two 8GB modules, installing both in the appropriate slots will enable dual-channel operation. This doubles the memory bandwidth compared to single-channel, benefiting integrated graphics performance and memory-intensive applications.

Product Disclosure (Amazon)

  • Manufacturer: サムスン(SAMSUNG)
  • Seller: ココパ株式会社
  • Fulfilled by: Amazon
  • ASIN: B0H6W1S1MG
  • Note: This article covers a manufacturer-made product based on Amazon listing details.