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16GB RAM Replacement for Hynix HMAA2GU6AJR8N-VK, HMAA2GU6CJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx8 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 HMAA2GU6AJR8N-VK, HMAA2GU6CJR8N-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
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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:
HMAA2GU6AJR8N-VK
HMAA2GU6CJR8N-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:
HMAA2GU6AJR8N-VK
HMAA2GU6CJR8N-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
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A-Tech 16GB DDR4-2666 desktop memory is a single 288-pin, unbuffered, non-ECC module for compatible desktop PCs. It suits users upgrading or replacing RAM in systems that support 16GB DDR4-2666 UDIMMs, including replacements for the listed Hynix modules.
Recommended For
- Desktop owners replacing a failed 16GB DDR4-2666 module who need a single-stick replacement for a compatible system.
- Owners of compatible DDR4 desktops moving from 8GB to 16GB by replacing a lower-capacity module, for everyday browsing, office applications, and lighter multitasking.
- Budget-conscious owners of older DDR4 desktops who want a capacity upgrade for games that run comfortably within 16GB, rather than a high-end gaming memory kit.
- Desktop owners whose system specifically calls for a 288-pin, non-ECC, unbuffered DDR4-2666 DIMM and who have checked motherboard and processor memory support before buying.
Real-World Use Scenarios
- On a compatible DDR4 desktop that slows down with many browser tabs and work apps open, adding this module can provide more memory headroom; the benefit depends on the system’s new total RAM and whether memory was the bottleneck.
- For school or office work involving documents, spreadsheets, video calls, and several browser tabs at once, adding RAM to a compatible desktop can make it easier to keep apps open and switch between them when the current setup is running short on memory.
- For casual PC gaming with Discord or a few browser tabs running in the background, this module may help if memory pressure is causing stutters or apps to reload; it will not directly improve performance limited by the graphics card or processor.
- If a compatible desktop currently has 16GB and its owner wants to keep more demanding games, browser tabs, or other apps open together, using this module to increase the system to 32GB can provide additional capacity; confirm motherboard support and the resulting memory configuration first.