Certified Open Box

Hynix 8GB DDR5 5600 MHz PC5-44800 1Rx16 DIMM Desktop Memory RAM (HMCG66AGBUA) x1

US $20.99
Condition:
Open box
“These products are all Brand New, and New Condition System pulls, open box returns, or general new ”... Read moreabout condition
More than 10 available22 sold
Included services
1-year warranty from Allstate Protection Plans included. Learn more
Breathe easy. Free shipping and returns.
This one's trending. 22 have already sold.
Shipping:
Free Standard Shipping.
Located in: Columbus, Ohio, United States
Delivery:
Estimated between Wed, Aug 27 and Sat, Aug 30 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Quality Approved Sellers
Certified Open Box sellers consistently deliver high standards and are continuously monitored.
One-year warranty included
Protected with fast repairs or replacements. U.S residents only. Your email is shared with Allstate Protection Plans for a frictionless experience.
Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Quality Approved Sellers
Certified Open Box sellers consistently deliver high standards and are continuously monitored.
Like New Item
Certified Open Box products function and look like-new.
1-Year Warranty
This item has a 1-year Allstate Protection Plans warranty included.
Free Shipping & Returns
Enjoy free shipping and get 30 day free returns with Certified Open Box.
Seller assumes all responsibility for this listing.
eBay item number:226784077892
Last updated on Aug 22, 2025 07:28:16 PDTView all revisionsView all revisions

Item specifics

Condition
Open box
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“These products are all Brand New, and New Condition System pulls, open box returns, or general new ...
Type
DDR5 SDRAM
Custom Bundle
No
Bus Speed
PC5-44800 (DDR5-5600)
Modified Item
No
Package Type
Anti-Static Faraday Bag
Brand
Hynix
SKU
EB100-G108
MPN
HMCG66AGBUA
Form Factor
DIMM
Number of Pins
288
Number of Modules
1
Capacity per Module
8 GB
Total Capacity
8 GB
ECC Type
Non-ECC Unbuffered
Frequency
5600MHz
Rank
1Rx16 (Single Rank x16 based)
Country/Region of Manufacture
United States
Voltage
1.1V
Item Height
30mm
Item Length
133mm
Manufacturer Warranty
Lifetime
Item Width
3mm
Memory Features
Non-ECC Unbuffered
Compatible Machine Type
Desktop
Model
Hynix HMCG66AGBUA
UPC
Does not Apply
Category

Item description from the seller

About this seller

A-Tech Components

99.7% positive feedback•658K items sold

Joined Jan 2009
Usually responds within 24 hours
Trusted by thousands for over 10 years, A-Tech is a leading brand of Computer Memory (RAM). Every A-Tech product is backed by a Lifetime Warranty Guarantee & Free Technical Support based in the United ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (126,495)

All ratings
Positive
Neutral
Negative
    • b***0 (255)- Feedback left by buyer.
      Past month
      Verified purchase
      Thank you
    • u***t (306)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Perfect!
    See all feedback