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16GB RAM Replacement for Hynix HMA82GU6AFR8N-VK, HMA82GU6CJR8N-VK, HMA82GU6DJR8N-VK, HMA82GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
- 16GB ( 1x 16GB Module ) | DDR4 2666 MHz ( PC4-21300 ) | DDR4 DIMM ( 288-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1.2V - DDR4 Standard Voltage
- Compatible Replacement for Hynix HMA82GU6AFR8N-VK, HMA82GU6CJR8N-VK, HMA82GU6DJR8N-VK, HMA82GU6JJR8N-VK
- High performance Memory RAM upgrade designed for Desktop Computers
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
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Overview
Specs
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An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!
Compatible Memory Module Replacement for Hynix:
HMA82GU6AFR8N-VK
HMA82GU6CJR8N-VK
HMA82GU6DJR8N-VK
HMA82GU6JJR8N-VK
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2666 MHz ( PC4-21300 )
ECC Type: Non-ECC UDIMM ( Unbuffered DIMM )
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Compatible Memory Module Replacement for Hynix:
HMA82GU6AFR8N-VK
HMA82GU6CJR8N-VK
HMA82GU6DJR8N-VK
HMA82GU6JJR8N-VK
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2666 MHz ( PC4-21300 )
ECC Type: Non-ECC UDIMM ( Unbuffered DIMM )
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by A-Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
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A-Tech 16GB DDR4-2666 desktop memory is a single 288-pin, non-ECC unbuffered DIMM for desktop users upgrading a system that supports these specifications, including as a replacement for the listed Hynix modules.
Recommended For
- Desktop owners replacing a failed or missing 16GB Hynix HMA82GU6AFR8N-VK-family module who have confirmed their system supports DDR4-2666, 288-pin, non-ECC unbuffered UDIMMs.
- People keeping a compatible DDR4 desktop for everyday office work, web browsing, and moderate app multitasking who need a 16GB capacity upgrade rather than a platform change.
- Desktop upgraders adding capacity to a system with an available memory slot, provided the motherboard supports this module and the installed memory configuration is compatible.
- Owners of older DDR4 desktops who want a straightforward 16GB replacement or capacity increase and are not seeking a high-speed memory-tuning upgrade.
Real-World Use Scenarios
- When a compatible desktop is running short on memory with a browser, office apps, and video calls open, use this module to increase available RAM; switching between those apps may feel smoother if memory pressure was causing slowdowns. The result depends on the system’s total memory after installation.
- For a desktop with a failing or missing compatible Hynix 16GB DIMM, use this module as a replacement; restoring working memory can return the system to its prior usable capacity, assuming the rest of the system is functioning normally.
- When keeping many browser tabs open while using chat, music, or other background apps, add this module if the desktop supports it and the added capacity is needed; having more memory available may reduce slowdowns caused by memory pressure, though results depend on total installed RAM and workload.
- For casual gaming alongside voice chat or a few browser tabs, this module can contribute to a larger system-memory pool; it does not by itself guarantee higher frame rates, which also depend on the processor, graphics card, game, and memory configuration.
- When doing everyday office work—such as editing documents or spreadsheets while browsing and streaming—use this module to add memory capacity to a compatible desktop; it may help keep several routine apps open, but the benefit is smaller if the system already has enough RAM for that workload.














