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Description
Addon 16Gb Ddr4 2666 Sodimm Dual Rank X8 Hp 4Vn07Aa Compatible 2666MhzUpgrade your desktop with the AddOn 16GB DDR4 SDRAM Memory Module and experience a noticeable boost in everyday responsiveness, multitasking, and gaming performance. This high quality memory module is designed for users who demand speed, reliability, and straightforward compatibility. With 16GB of DDR4 capacity and a 2666MHz data rate, youll enjoy faster data access, snappier application launches, smoother video editing, and improved multitasking
Upgrade your desktop with the AddOn 16GB DDR4 SDRAM Memory Module and experience a noticeable boost in everyday responsiveness, multitasking, and gaming performance. This high-quality memory module is designed for users who demand speed, reliability, and straightforward compatibility. With 16GB of DDR4 capacity and a 2666MHz data rate, you’ll enjoy faster data access, snappier application launches, smoother video editing, and improved multitasking headroom—whether you’re gaming at higher resolutions, running multiple applications, or compiling large projects. Built for efficiency and stability, this module leverages the advantages of modern DDR4 technology to reduce bottlenecks and keep thermals in check, so your system stays cooler under load and responsive during long work or play sessions. Easy to install and broadly compatible with a wide range of desktop boards, it’s the practical, future-proof upgrade for both aging rigs and new high-performance builds.
- High-capacity performance for demanding workloads: 16GB of DDR4 memory provides ample headroom for modern software, large spreadsheets, virtualization, video editing, and immersive gaming, enabling smoother multitasking and quicker data access without sacrificing stability.
- 2666MHz speed at a lower voltage: DDR4 technology delivers faster data transfers with improved efficiency. The 2666MHz rating combined with a standard DDR4 voltage (approximately 1.2V) helps deliver snappier system responsiveness while keeping power consumption modest for longer gaming and productivity sessions.
- Desktop DIMM form factor for broad compatibility: Designed for mainstream consumer desktops, this module is a straightforward upgrade that slots into standard DIMM sockets, making it compatible with a wide array of Intel and AMD-based systems that support DDR4 memory.
- XMP-ready for simple performance tuning: For compatible motherboards, Intel XMP profiles provide an easy avenue to optimize memory performance with minimal BIOS tweaks, so you can squeeze extra speed without complex manual tuning.
- Reliable, tested performance: Built to strict quality standards, this AddOn memory module undergoes thorough testing to ensure stable operation under heavy workloads, daily use, and the occasional overclock, backed by trusted support from AddOn.
Technical Details of AddOn 16GB DDR4 SDRAM Memory Module
- UPC/SKU: Not provided in listing
- Memory Type: DDR4 SDRAM
- Module Configuration: 1 x 16GB DIMM
- Form Factor: DIMM (Desktop)
- Voltage: DDR4 standard voltage (approximately 1.2V)
- ECC: Non-ECC
- Rank/Organization: Not specified in listing
- Heat Spreader: Standard heat-dissipation design to assist with thermal performance during extended use
How to install AddOn 16GB DDR4 SDRAM Memory Module
- Prepare your workspace: Power down your computer, unplug all cables, and ground yourself to prevent static discharge. Have a clean, flat workspace and gather a small Phillips screwdriver if needed.
- Open your case: Remove the side panel to access the motherboard and memory slots. If you’re unsure how to access the RAM slots, consult your system’s manual for model-specific guidance.
- Identify the correct slot: Determine whether you will use an empty DIMM slot or replace an existing module. For best results, install in an available slot that matches your motherboard’s dual-channel or multi-channel memory configuration.
- Align the module: Hold the 16GB DDR4 DIMM with the notch oriented to match the slot. Do not force it; align the connector edge with the slot’s keying and ensure the notch sits correctly.
- Install the module: Insert the DIMM straight into the slot and apply even pressure on both ends until the securing latches click into place, holding the module firmly in position.
- Reassemble and power on: Replace the case panel, reconnect cables, and power up. Your system should recognize the new memory automatically in many cases.
- Verify in BIOS/OS: Enter the BIOS/UEFI to confirm the 16GB DDR4 module is detected at the expected speed (2666MHz) and voltage. In the operating system, you can verify memory capacity and speed using system information tools.
- Enable XMP if desired: If your motherboard supports Intel XMP and you wish to run at higher performance, enable the XMP profile in your BIOS, then save and reboot. This can allow the memory to operate at its rated speed with reduced manual tuning.
- Run a quick stability check: After installation, run a memory test or a light stress test to ensure stability and that the system remains stable under load.
- Maintain proper cooling: Ensure adequate airflow in your case, especially in gaming or workstation scenarios, to maximize memory performance and longevity.
Frequently asked questions
- What speed is this memory rated for? This AddOn 16GB DDR4 module is designed for 2666MHz operation, delivering faster data transfers than older DDR generations while maintaining efficient power use. Individual system compatibility may vary depending on motherboard support.
- Is this memory ECC or non-ECC? The module is Non-ECC, which is typical for consumer desktop memory and designed for standard desktop workloads and gaming environments.
- Will this RAM work in my deskop PC? It is intended for desktops with DDR4 DIMM slots. While it has broad compatibility with many Intel- and AMD-based boards, always verify that your motherboard supports DDR4 memory at the desired speed and that there is a compatible slot available. If you are upgrading in a dual-channel configuration, consider pairing this module with another matching 16GB module for optimal dual-channel performance.
- Does it support Intel XMP? Yes, the module supports common features like Intel XMP for simple auto-overclocking on compatible boards. Enabling XMP can help you reach or maintain the rated 2666MHz speed with minimal BIOS configuration.
- What about compatibility with HP systems? The product is designed for broad compatibility with desktop DDR4 boards. If you’re upgrading an HP desktop, ensure your motherboard supports DDR4 memory at the rated speed, and confirm that you have an available DIMM slot and adequate cooling. For HP systems with unusual configurations, check the official documentation or HP support resources for compatibility notes.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Best deal and beautiful sound
I bought this one on sale to replace my old Pioneer VSX-1120-K 7.2 ch receiver which did not support 4K video and new Atmos sound profile. I would say, it was the best deal in this category since it offered 100 watts/ch , 9.2 ch, 8k/4k supported, and nearly 50% price cut when on sale! The sound quality is amazing, especially after using Dirac live to measure and auto adjust all speakers’ sound curves, making my home theater sound in a different level. The high is very clear but not harsh while the low is soft and nice punch. I also like the Onkyo App which helps to control the receiver in many ways. I can use it together with other online music streaming services app without touching the remote controller any more, very convenient! The only a small problem it has, is that it’s BD/DVD HDMI input sometimes does not work well with Amazon fire stick. It makes the firestick restart over again and again, so I have to use the other input such as game input to work smoothly with the firestick.
Update: I have had this receiver for more than a year now. I would say, I love it more and more! It not only supports 4K/8k video through HDMI, but also has so many listening sound models to choose from, and the App on smartphone is a very convenient tool. One of my favorite functions of it is the Dirac live function. I used to analyze the sound characteristics of each speaker, and fine tune the frequencies on them, making my home theater speakers up to a very high level, making every single sound frequency is in its best condition. This certainly compensates the shortcomings of certain sound frequencies in each speaker. Many times I just sat in my home theater listening to the music from Spotify without watching movie, and it was so joyful. I am changing the rate from 4 stars to five!
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Reviewed in the United States on March 26, 2024
★★★★★ 4
The basic set-up is relatively easy which was a big plus for me......
First let me start off by saying that I am not an audiophile. So, this review will not get into the weeds of the more complex settings this receiver is capable of. For example, the Dirac room measuring option. No way was I attempting to mess with that. Especially, after reading that some reviewers who actually have experience with Dirac found it could be confusing/difficult to set up. Besides I come from a previous Onkyo the TX-SR607 which had the AccuEQ Room Calibration similar to this receiver, so I used that instead with no issues. As far as hooking up the speakers it's pretty straight forward. If you have banana plugs, use them, seriously. I originally planned on using banana plugs but in order to save time I decided against that. But I wish I had taken the extra time to go with bananas because trying to thread the speaker wire into the speaker terminals is tedious, there not much room between the terminals and even me with my skinny fingers struggled a bit. Wish Onkyo designed their terminals side by side, but I think only Denon does that. Anyway, after all the speakers were connected (I'm currently using a 5.1.2 setup) and I connected my tv, Blu-ray player, CD player, etc., etc., I ran the AccuEQ Room Calibration, and I was good to go. I did change the some of the settings like speaker volume that AccuEQ has set but nothing major. I have noticed that I need to turn the volume up much higher on this Onkyo than on my previous one. What I mean by that is that on my previous Onkyo I would set the volume indicator at around 30-35 tops for movies. With this one it's more like 40-45, maybe how the volume is measured is different on this one. The sound is excellent for movies and music I have no complaints there. I have only tried a few of features so far like Airplay but will dig deeper into the manual (I downloaded from the internet) as time goes by. I will say as far as build quality is concerned it's not bad, but IMO my old Onkyo, a 2009 model, had the look and feel of a more expensive receiver. But it's what's inside that matters most so hopefully this one last as long as my previous Onkyo.
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Reviewed in the United States on February 22, 2024
★★★★★ 1
Sound unexpectantly blasted for no reason. It malfunctioned!
I spent hours between installation and set up! I had to return it. I turned on NET (network) to play Sirius Xm and the volume was low but after a few minutes the sound turned all the way up to maximum completely on its own? This happened at least two more times. I contacted ONKYO and was told it is clearly defective and that their is no solution to correct the problem, and that I should return it immediately! I purchased the newer model and am pleased with its performance! It’s unfortunate because the first one that had the issue with the sound really played nice, but having sound change its volume so suddenly to its full capacity was not what I expected, nor felt comfortable enough to keep as I said I was told to return it, which I did! My advice here would be to purchase the newer model, which seems to be much more stable in its performance, and the quality is excellent.
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Absolutely Love This Receiver
The Onkyo TX‑NR7100 has completely transformed my home theater. The sound quality is rich, detailed, and powerful, and the 9.2‑channel setup gives movies and music a level of immersion I didn’t realize I was missing. Dirac Live right out of the box is a huge win — the room correction made an immediate, noticeable improvement.
Setup was smooth, the interface is clean, and everything from streaming to switching inputs feels fast and reliable. It also plays perfectly with the rest of my system, and the THX certification really shows in how cinematic everything sounds.
I absolutely love this receiver. It’s one of those upgrades that makes you wonder why you didn’t do it sooner.
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Reviewed in the United States on February 20, 2026
★★★★★ 5
Incredible 9.2 Surround receiver at an unbeatable price.
I may return at a future date to give a more complete review, but others that are much more knowledgeable about audio equipment than I have already done so.
For me, the Onkyo (Onkyo TX-NR7100 9.2-Channel 8K/4K Network A/V Receiver) replaced a much older (2001) TX DS787 5.1 100 W Surround receiver that listed new for around $1050. I probably didn't pay quite that much but certainly something near $900. It was great for its time, perhaps even advanced with THX, Dolby, and other listening modes.
But it didn't have: HDMI inputs or outputs, any BlueTooth capability, no hard wired or WiFi connectivity or basically any operating or connection modes that most all modern receivers have. This turned into a big problem with modern LED/LCD/OLED TVs, Alexa and other now common devices.
I bought my new Onkyo TX-NR7100 from Amazon for $625. Other retailers (e.g.Best Buy) advertise it for up to $1200, so Amazon's price is outstanding. Set up was far more complicated (for me) than any previous receiver that I ever owned, mostly because there were a very large number of back panel input and output jacks, to and from the TV, as well as speaker outputs for 9.2 surround.
Suffice it to say that once everything was connected properly (I made a few mistakes along the way), I was completely thrilled. The On Screen Display, completely accessible either from the front panel or the remote was far superior to anything I had ever seen before. Literally every operating parameter is accessible to the user. And I used most of them.
It is also completely WiFi ready so my 150 Gbit home Wifi network lets it connect wirelessly and stream music error free. BlueTooth is also another way to connect almost any device to it for audio and audio/video playback if you connect the digital connections to and from a modern TV. It also speaks and listens to Alexa, although I must confess that I haven't played around with that much yet.
This is already much longer than I had intended, so let it suffice to say that the Onkyo TX-NR7100 is an absolutely incredible receiver for an incredible price. I'd give it 8 stars if I could.
JM TEPPER
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Reviewed in the United States on November 7, 2024
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