SKU: 50986947186

AddOn 16GB DDR4 UDIMM — Compatible with Lenovo 4X70R38788

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Description

AddOn 16GB DDR4 UDIMM — Compatible with Lenovo 4X70R38788Upgrade your Lenovo system with the AddOn 16GB DDR4 SDRAM Memory Module and unlock a new level of speed, responsiveness, and multitasking capability. This high performance memory upgrade is engineered for seamless compatibility with Lenovo laptops and desktops, delivering an immediate boost to everyday tasks such as web browsing, document editing, media creation, and data intensive workloads. Whether youre juggling multiple apps, running virtual

Upgrade your Lenovo system with the AddOn 16GB DDR4 SDRAM Memory Module and unlock a new level of speed, responsiveness, and multitasking capability. This high-performance memory upgrade is engineered for seamless compatibility with Lenovo laptops and desktops, delivering an immediate boost to everyday tasks such as web browsing, document editing, media creation, and data-intensive workloads. Whether you’re juggling multiple apps, running virtual machines, or tackling large spreadsheets, this 16GB DDR4 module helps your system handle more at once, reducing bottlenecks and accelerating time-to-result. Designed for reliability and durability, the AddOn memory module is built to exacting standards, ensuring stable performance under heavy workloads and extended usage. If you’re aiming to streamline your workflow, improve system responsiveness, and extend the life of your Lenovo device, this memory upgrade is the smart choice that fits your needs without compromising compatibility or reliability.

  • Lenovo-optimized compatibility: Precisely engineered to work with Lenovo systems, reducing compatibility concerns and providing a seamless upgrade path for both newer and older Lenovo laptops and desktops that support DDR4 memory.
  • Significant multitasking uplift: Adds a solid 16GB of memory to your system, empowering you to run more applications simultaneously, switch between demanding programs with ease, and accelerate heavy workloads without slowing down.
  • Faster, smoother performance: DDR4 SDRAM technology delivers improved data transfer rates and lower power consumption compared with previous generations, helping your device boot faster, launch apps quicker, and respond more responsively to every input.
  • Reliability you can trust: Built to stringent quality standards with tight tolerances and robust components, the AddOn memory module delivers consistent performance and long-term stability under diverse usage scenarios.
  • Simple upgrade experience: Designed for straightforward installation with plug-and-play compatibility, allowing you to upgrade in minutes with minimal downtime and no specialized tools.

Technical Details of AddOn 16GB DDR4 SDRAM Memory Module

  • Memory Type: DDR4 SDRAM
  • Capacity: 16GB
  • Module Configuration: 1 x 16GB
  • Compatibility: Lenovo systems
  • Module Design: Unbuffered DDR4 memory

How to Install AddOn 16GB DDR4 SDRAM Memory Module

  • Power down your Lenovo device completely and unplug it from any power source. If you’re using a laptop, remove the battery if possible following the manufacturer’s guidelines.
  • Prepare a clean, static-free workspace. Ground yourself to prevent electrostatic discharge before touching internal components.
  • Access the memory compartment. For laptops, typically remove the back panel or service door; for desktops, open the case and locate the memory slots on the motherboard.
  • If an existing memory module is installed and you have an available slot, you can add the AddOn 16GB module in an open slot. If upgrading by replacing, gently release the existing module from its slot by pressing the clips on each side until it pops up.
  • Align the notch on the memory module with the key in the memory slot and firmly but gently press down until the module seats into the slot and the clips click into place.
  • Reassemble the device, reconnect power, and power it on. Enter the system BIOS/UEFI if needed to confirm the new memory is recognized, or let the operating system automatically detect the upgrade during boot.
  • Verify the total installed memory in the operating system’s system information area and confirm that the full 16GB is available for use. Run a quick performance check or a memory diagnostic to ensure stability.

Frequently asked questions

  • Q: Is this memory compatible with all Lenovo laptops and desktops?
  • A: The AddOn 16GB DDR4 SDRAM Memory Module is designed for Lenovo systems and should be compatible with many models that support DDR4 memory upgrades. For exact compatibility, check your device’s official memory specifications or consult Lenovo’s documentation to confirm supported memory speeds, capacities, and form factors.
  • Q: What performance improvements can I expect after installing this module?
  • A: You’ll notice smoother multitasking, faster application launches, quicker data processing, and improved responsiveness when running memory-intensive tasks. Gaming, video editing, virtualization, and large file operations typically benefit from the additional 16GB, especially when switching between multiple programs or keeping several browser tabs open.
  • Q: Do I need to replace existing memory or can I add this module alongside current RAM?
  • A: In most Lenovo configurations, you can add this 16GB module in an available slot to increase total memory. If you have an existing RAM module, you can keep it installed and add the new module, provided there is an open slot. If you’re unsure about your device’s capacity or slot availability, consult your user manual or use a system information tool to verify.
  • Q: How do I know if this upgrade is right for me?
  • A: If your Lenovo device supports DDR4 memory upgrades and you’re experiencing slow application performance, frequent delays, or memory pressure when multitasking, upgrading to 16GB can offer meaningful improvements. It’s ideal for users who run multiple applications simultaneously, edit large files, or use memory-hungry software.
  • Q: Is there any warranty on this memory module?
  • A: AddOn memory modules typically come with a warranty as defined on the product page. Check the specific warranty terms on the retailer’s listing to confirm duration and coverage details for your region.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50986947186

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4.2 ★★★★★
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Steve Thomas
Alexandria, US
★★★★★ 5
Don’t waste time and money with the off brands buy the real deal.
What a creative way to watch tv, play games or watch movies. The length covers the entire TV, colors are amazing. There is a simple app the makes it so easy to use, change colors add custom designs. The options are unlimited and if you need help create the best experience but not sure what colors they have a community that’s done it, search your favorite sports team and have the colors of your team its so awesome to see. The functionality is endless. app is very easy to navigate, I have had mine installed for over a year now and the adhesive quality is something I never seen before. They have been removed from one Tv to my current one and not a single issue they just stick and don’t come off unless you want them to. I know you can find off brands for a lot less money, but you are not getting these immersive colors and brightness. I have tried multiple others trying to save money, in the end i spent more rebuying and reinstalling. Then still ended up buying the real thing. Do yourself a favor and just buy these instead of the cheap ones, those wont last only half the side of the tv works after a few weeks. The adhesive is either not sticking from the start, or within a week or 2 they will fall off. And they are just not bright, unless you see in person you just can’t get a picture to show the quality and brightness of these lights.
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Reviewed in the United States on February 18, 2026
K
Verified Purchase
kmimbs
Phoenix, US
★★★★★ 4
Awesome product!
Ok so I was skeptical at 1st with all the mixed reviews but I finally decided to give it a try. Let me start off by saying this you will have to do some set up in the settings as all tvs are different and to get the best experience it will take some time and patience. After about 30 minutes of moving the towers around and tweaking the settings I finally got it working right. I am very satisfied with it as it makes watching movie so awesome. Some colors don't match up perfectly but as in shades of colors. I definitely recommend this to anyone that wants to take movie nights to the next level.
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Reviewed in the United States on April 7, 2026
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Verified Purchase
Samantha Cone
Battle Creek, US
★★★★★ 5
Love, love, love!
The kit is easy to install and set up. The only installation note I have is of your TV is not perfectly flat on the backside you may need to get creative when attaching the rope lights. Our TV is a 55in Amazon fire TV and because the back slants a little we had to be very intentional about where we placed the clips but in the end everything worked out. Functionally, these lights are great and the camera does a good job reading the screen, however, we do have a ceiling light directly above our TV and if it's on the camera reads the reflection of the light as a yellow color at the bottom of the screen. We tried recalibrating with the light on a few different times but it still gets picked up. Not a huge deal, if we're using the movie mode we just turn off the ceiling light and everything works great.
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Reviewed in the United States on January 9, 2026
B
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Ben Hembruch
Lowell, US
★★★★★ 5
Govee TV Backlight 3 Lite: My Movie Nights Just Got a Whole Lot Cooler!
This Govee TV backlight kit is an absolute game-changer! I was looking for a way to enhance my TV viewing experience, and this definitely did the trick. The installation was super easy – just peel and stick the LED strips to the back of my TV, and I was good to go. The app is intuitive and gives you tons of control over the colors, brightness, and even music sync options. What really blew me away was how much more immersive my movies and shows feel. The lights create this awesome ambient glow that extends the colors of the screen onto the wall behind the TV. It's like having my own personal home theater! Plus, it just makes the whole room look cooler. I've also been using the music sync feature when I'm listening to tunes, and it's a total blast. The lights dance and change color to the beat of the music, creating a really fun and vibrant atmosphere. Overall, I'm beyond impressed with the Govee TV Backlight 3 Lite. It's a fantastic product that's added a whole new dimension to my entertainment setup. If you're looking for a way to take your TV time to the next level, I highly recommend checking this out!
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Reviewed in the United States on January 12, 2025
T
Verified Purchase
TrumpWon
Omaha, US
★★★★★ 5
Awesome
Installed and use it almost daily for movie nights. Have had over a year and no issues. The AI built into the app is awesome to set the right lighting for the mood, movie or music
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Reviewed in the United States on May 8, 2026

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