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8GB RAM Replacement for Hynix HMA81GU6CJR8N-VK, HMA81GU6DJR8N-VK, HMA81GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
- 8GB ( 1x 8GB Module ) | DDR4 2666 MHz ( PC4-21300 ) | DDR4 DIMM ( 288-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1.2V - DDR4 Standard Voltage
- Compatible Replacement for Hynix HMA81GU6CJR8N-VK, HMA81GU6DJR8N-VK, HMA81GU6JJR8N-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:
HMA81GU6CJR8N-VK
HMA81GU6DJR8N-VK
HMA81GU6JJR8N-VK
Memory Specs
Memory Size: 8 GB ( 1 x 8 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:
HMA81GU6CJR8N-VK
HMA81GU6DJR8N-VK
HMA81GU6JJR8N-VK
Memory Specs
Memory Size: 8 GB ( 1 x 8 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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The A-Tech 8GB DDR4-2666 desktop memory module is a 288-pin, non-ECC unbuffered DIMM for compatible desktop PCs that need an 8GB RAM upgrade; check your system’s supported memory specifications before buying.
Recommended For
- Desktop owners replacing a failed Hynix HMA81GU6CJR8N-VK, HMA81GU6DJR8N-VK, or HMA81GU6JJR8N-VK module who need a like-for-like 8GB DDR4-2666 UDIMM replacement.
- Owners of a compatible DDR4 desktop with one 8GB module installed who want to add another compatible 8GB stick for 16GB total; check the motherboard’s supported memory and installation slots before buying.
- Maintainers of older desktop PCs that support DDR4-2666 who need a single 8GB module for routine web browsing, documents, and basic home or office tasks.
Real-World Use Scenarios
- For a compatible DDR4 desktop used for email, documents, and routine web browsing, this module can replace a faulty memory stick or provide an 8GB memory configuration; everyday tasks should remain practical, though results depend on the computer’s total installed RAM and other components.
- When studying or working with browser tabs, a document, and music or video streaming open, an 8GB setup can handle a modest workload, but keeping many demanding tabs and apps open may use most available memory.
- For light photo edits or other basic creative tasks alongside ordinary browsing and office apps, an 8GB setup may be workable; larger projects or specialized software can exceed its comfortable limits.
- On a compatible older desktop that needs a memory replacement or a modest upgrade, this single module can help restore or support everyday use; check the motherboard’s supported memory and existing configuration before installing it.
- For gaming, this module is better suited to a compatible PC playing lighter or older titles than to a modern, memory-intensive gaming setup; 8GB can constrain demanding games, so it is not a reliable standalone gaming upgrade.