Samsung 4GB PC4-21300 DDR4 2666 MHz SODIMM Laptop Memory RAM (M471A5244CB0-CTD)

USA Seller + Genuine Samsung Memory + Free Tech Support
US $16.13
Condition:
New
More than 10 available247 sold
This one's trending. 247 have already sold.
People want this. 35 people are watching this.
Shipping:
Free Standard Shipping.
Located in: Columbus, Ohio, United States
Delivery:
Estimated between Thu, Nov 6 and Mon, Nov 10 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
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eBay item number:324592238021
Last updated on Nov 03, 2025 14:34:17 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Type
DDR4 SDRAM
Custom Bundle
No
Model
M471A5244CB0-CTD
Bus Speed
PC4-21300 (DDR4-2666)
Modified Item
No
Designed For
Laptops / Notebooks / All-in-Ones (AIO)
Brand
Samsung
SKU
EB30-A11
MPN
M471A5244CB0-CTD
Form Factor
SO-DIMM
Number of Pins
260
Number of Modules
1
Capacity per Module
4 GB
Total Capacity
4 GB
ECC Type
Non-ECC Unbuffered
Frequency
2666MHz
Rank
1Rx16 (SR / Single Rank)
Voltage
1.2V
Item Height
30mm
Item Length
133mm
Manufacturer Warranty
Lifetime
Item Width
3mm
Memory Features
Non-ECC Unbuffered
California Prop 65 Warning
Does not apply
Category

Item description from the seller

About this seller

A-Tech Components

99.7% positive feedback675K 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 (131,556)

All ratingsselected
Positive
Neutral
Negative
  • g***g (863)- Feedback left by buyer.
    Past month
    Verified purchase
    A+ Arrived quickly and installed without issue on Synology DS-220+. Great buy! Thank you.
  • a***2 (10)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    High quality, new condition, good price, nice appearance, rapid delivery, I highly recommend it,
  • m***a (216)- Feedback left by buyer.
    Past month
    Verified purchase
    Entrega rapida y buen producto! tal como lo describe.
See all feedback

Product ratings and reviews

4.9
38 product ratings
  • 35 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Fast

Performs well

Most relevant reviews

  • Top favorable review

    Excellent Product

    Works with HP 15 laptop , added this as second module , so right now have 2 modules working in dual mode.... this RAM fast enough This RAM just works great in HP 15-da0032wm, Have no any problems, only better performance right now and more quickly also better performing laptop... May recommend this for everyone who bought a laptop with only one 4Gb module, like me...

    Verified purchase: YesCondition: Pre-OwnedSold by: marcheto

  • Works great in Synology NAS devices!

    Works perfectly in Synology 220+, 420+ and 920+ series NAS drive enclosures for a second piece of RAM. A direct replacement for Synology brand with the same data density, speed and capacity.

    Verified purchase: YesCondition: Pre-OwnedSold by: mil_243

  • Easy and inexpensive upgrade.

    Doubled the memory in my old laptop for very little money. I can now upgrade my laptop to Windows 11. I installed it and booted up the machine. no problems.

    Verified purchase: YesCondition: Pre-OwnedSold by: buynotebookparts

  • Great product

    Works great thanks

    Verified purchase: YesCondition: Pre-OwnedSold by: xyverx

  • Perfect match and doubled my ram. Worke...

    Perfect match and doubled my ram. Worked great!

    Verified purchase: YesCondition: Pre-OwnedSold by: xyverx