VisionTek 4GB DDR4 2666MHz (PC4-21300) SODIMM -Notebook - For Notebook - 4 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM Details: Capacity - 4GB, 8GB, 16GB & 32GB Speed - DDR4 2666 - PC4-21300 Type - 260-pin SODIMM CAS Latency - 19 The VisionTek DDR4 RAM Module is the ideal performance upgrade for laptops and small form factor PC. VisionTek RAM has been tested extensively in Dell, Lenovo, HP, Intel NUC, and more. If you have compatibility questions, please contact our support staff and they can confirm compatibility. Maximizing your system memory is the most cost-effective and easy DIY installation solution. Dramatically improve application and system responsiveness, gaming and specific memory intensive usages such as video streaming over wireless networks. Avoid system slowdowns or botilenecks by giving programs more memory to use. Every VisionTek memory module is built and tested to the JEDEC Standard to deliver assured speed and reliability. For peace of mind ownership, our memory comes backed by our Limited Lifetime Warranty. Productivity / Multi-Tasking More memory means more programs can be run at one time. Systems may slow when running a large amount of programs at once. By upgrading, you can eliminate slowdowns and bottlenecking, meaning your system can do more for you. Speed / Performance Every app and program you run uses memory, all of them competing for space. By upgrading your system memory, you provide more space for those programs and apps to run, creating a better performing system. Easy To Install Memory modules are easy to install, by following your system owner's manual, in just a few minutes time, you can install memory. No need to pay someone else, the installation of memory is quick and easy! Manufacturer VisionTek Products, LLC Manufacturer Part Number 901175 Brand Name VisionTek Product Name 4GB DDR4 SDRAM Memory Module Product Type RAM Module Technical Information Memory Size 4 GB Memory Technology DDR4 SDRAM Memory Voltage 1.20 V Memory Speed 2666 MHz Memory Standard DDR4-2666/PC4-21300 Error Checking Non-ECC Signal Processing Unbuffered CAS Latency CL19 Device Supported Notebook Physical Characteristics Number of Pins 260-pin Form Factor SoDIMM Miscellaneous Country of Origin Mexico Warranty Limited Warranty Lifetime WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Please understand , this is only one of over 100,000 products offered for sale by antonline and shipped from our many different automated warehouses. There are no local stores or pick up. All the product information we have is provided by the manufacturer and in the item listing. Manufacturers change colors and item details frequently and often do not update pictures. We have no personal knowledge or experience with this product or ability to customize it. All items ship as addressed in an automated warehouse. The time to process and ship is listed prominently in each listing. It usually takes about a week to get your item. It may be faster or longer as shown in the listing or if credit check or special handling is required. There is no human intervention in the process. That is how we control costs and keep our prices so low. Paypal requires that we only ship to the verified Paypal address provided with the order. NO ADDRESS CHANGE IS POSSIBLE. Atlanta Network Technologies, Inc. We accept payment by: Paypal. Shipping to: United States Excludes: Alaska/Hawaii, APO/FPO, US Protectorates, PO Box. Antonline eBay Return Policy Returning an item purchased from antonline is easy and fully automated with our "Hassle Free Return Program". Please email to request an RMA link.