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A-Tech 4GB DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module

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4.7 11,698 ratings

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$15.92

Size: 4GB

Style: DDR3 1066MHz

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Purchase options and add-ons

Brand	A-Tech
Computer Memory Size	4 GB
RAM Memory Technology	DDR3
Memory Speed	1066 MHz
Compatible Devices	NAS, Laptop, Desktop, Mini PC

About this item

A-Tech Memory RAM upgrade compatible for select Laptop, Notebook, and All-in-One (AIO) computers
Single 4 GB Module; DDR3 SO-DIMM 204-Pin; Speeds up to 1066/1067-MHz, PC3-8500/PC3-8500S
NON-ECC Unbuffered; 1Rx8 or 2Rx8 (Single or Dual Rank); JEDEC standard DDR3 1.5V or DDR3L 1.35V
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase

Additional Details

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A-Tech 4GB DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module

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	This Item A-Tech 4GB DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module	Recommendations A-Tech 8GB (2x4GB) DDR3 1600MHz PC3-12800 CL11 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Modules	dummy A-Tech 8GB (2x4GB) DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Modules	dummy A-Tech 4GB (2x2GB) DDR3 1333MHz PC3-10600 CL9 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Modules	dummy A-Tech 4GB DDR3 1600MHz PC3-12800 CL11 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module	dummy A-Tech 16GB (2x8GB) DDR3 1333MHz PC3-10600 CL9 SODIMM 2Rx8 1.5V 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Modules
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$15.92	$24.73	$30.40	$22.88	$12.00	$37.04
Delivery	—	Get it as soon as Saturday, May 11	Get it as soon as Monday, May 13	—	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11
Customer Ratings	4.711,698	4.711,698	4.711,698	4.711,698	4.711,698	4.711,698
Easy to install	4.8	4.8	4.8	4.8	4.8	4.8
Sheerness	4.7	4.7	4.7	4.7	4.7	4.7
Value for money	4.7	4.7	4.7	4.7	4.7	4.7
Durability	4.5	4.5	4.5	4.5	4.5	4.5
For gaming	4.2	4.2	4.2	4.2	4.2	4.2
Sold By	A-Tech Components	A-Tech Components	A-Tech Components	A-Tech Components	A-Tech Components	A-Tech Components
computer memory size	4 GB	8 GB	8 GB	4 GB	4 GB	16 GB
memory speed	1066 MHz	1600 MHz	1066 MHz	1333 MHz	1600 MHz	1333 MHz
RAM tech	DDR3	DDR3	DDR3	DDR3	DDR3	DDR3
number of items	1	2	2	2	1	2
data transfer rate	8500 megabytes per second	12800 megabytes per second	8500 megabytes per second	10600 megabytes per second	12800 megabytes per second	10600 megabytes per second
number of pins	204	204	204	204	204	204

From the brand

A-Tech is a leading brand of Computer Memory (RAM) based in the United States. We offer a vast variety of memory products to solve all your memory needs; from servers to desktop PCs to laptops and more! All A-Tech products are rigorously tested to ensure high quality, dependable performance. Upgrade your system with confidence with A-Tech memory (RAM).
What does a memory (RAM) upgrade do?

Memory (RAM) gives applications a place to temporarily store data which allows your computer to quickly access information.

Using multiple programs/applications at once or doing resource intensive activities (such as video/photo editing, gaming, programming and more) can slow down your system as each compete for a limited amount of memory resource.

A RAM upgrade can improve performance by expanding your system's memory capacity allowing your computer to take on more while maintaining a fast and smooth experience.
Browse our A-Tech Store

Visit the Store
What are the different types of memory (RAM)?

There are many types of RAM including RD, SD, DDR, DDR2, DDR3, DDR4, and DDR5, with DDR5 being the newest version.

All system’s have their own memory requirements and will only support one of those specific types of RAM. For instance, a laptop that requires DDR4 RAM can only support DDR4 RAM. Each type of RAM has different pin sizes and notch locations meaning a DDR3 RAM module will only fit into a DDR3 RAM slot and so on.

Refer to your system’s manual to determine the supported RAM specifications
What is SODIMM and DIMM, which do I need?

Along with RAM types, there are also different Form Factors or physical sizes of RAM.

SODIMM (or SO-DIMM) RAM is used in laptops and notebooks and is also commonly used in select All-in-One (AIO) computers, Mini PCs and NAS systems.

DIMM RAM is used in Desktops Computers as well as Workstations and Servers.

The two sizes are not interchangeable; a DIMM module will not fit into a system that requires SODIMM RAM and a SODIMM module will not fit into a system that requires DIMM RAM.
What ECC type memory (RAM) do I need?

Non-ECC Unbuffered (or simply Non-ECC): Primarily used in Desktop PCs, Laptops, All-in-One (AIO) computers, & Mini PCs as almost all those system types only support Non-ECC Unbuffered memory

ECC Registered: Only used in Servers and select Workstations

ECC Load Reduced: Only used in Servers and select Workstations

ECC Unbuffered: Only used in Servers and Workstations

ECC Fully Buffered: Only used in select Servers that support DDR2 RAM

Different ECC types cannot be mixed within the same system, only one type can be used.

Looking for specific info?

Product Description

A-Tech The Experts in RAM Memory upgrades

Multitask with Ease

Having multiple apps or programs open can slow down your system as each compete for a limited amount of memory resource. A memory upgrade can improve performance by expanding your system's memory capacity allowing you to do more at once

Compatible with select systems that support DDR3 204-Pin SODIMM RAM Memory


Laptops & Notebooks	All-in-One (AIO) Computers	Mini PCs	NAS Systems

Ensured Reliability

All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance

RAM Type	DDR3
Speed	1066MHz ( 1067MHz ), PC3-8500 / PC3-8500S
Form Factor	SODIMM ( 204-Pin )
ECC Type	Non-ECC Unbuffered


Boost Your System Maximize performance and get the most out of your system. A memory upgrade is one of the quickest and easiest ways to improve your system	Accelerate Speeds Speed up loading times and improve your system's responsiveness with DDR3 1066MHz (PC3-8500) memory.	Dependability All A-Tech memory modules undergo stringent quality control testing to ensure that every module that leaves our door has superior, dependable performance.

Product information

Technical Details

Collapse all

Summary

RAM

‎4 GB DDR3

Memory Speed

‎1066 MHz

Other Technical Details

Brand

‎A-Tech

Item model number

‎AT4G1D3S1066NA0NNV

Item Weight

‎0.458 ounces

Product Dimensions

‎2.66 x 1.18 x 0.15 inches

Item Dimensions LxWxH

‎2.66 x 1.18 x 0.15 inches

Computer Memory Type

‎DDR3 SDRAM

Voltage

‎1.5 Volts

Manufacturer

‎A-Tech

ASIN

‎B00C53B1EE

Country of Origin

‎USA

Is Discontinued By Manufacturer

‎No

Date First Available

‎May 22, 2013

Additional Information

Customer Reviews

4.7 11,698 ratings

4.7 out of 5 stars

Best Sellers Rank

#2,482 in Computer Memory

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

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Customer reviews

4.7 out of 5

11,698 global ratings

How customer reviews and ratings work

Customers say

Customers like the fit, value, ease of installation, quality and performance of the internal memory. They mention that it fits perfectly, is worth the money, easy to install and works well. Some appreciate the performance and say it runs like new again.

AI-generated from the text of customer reviews

1,064 customers mention971 positive93 negative

Customers are satisfied with the performance of the internal memory. They mention that it works well, runs great, and has no problems during the computers lifespan. Some say that it's running like new again. Overall, most are happy with the product's performance and recommend it to others.

"This card made my HP laptop quicker an more responsive. Great product and also great value!" Read more

"Easy set up. It’s very fast! Great buy." Read more

"Very nice product, conditions and spec like it says, I used for upgrade an all laptop and it’s running very well, no problems at this time." Read more

"Device meets the advertised specifications and functions just as you would expect." Read more

455 customers mention439 positive16 negative

Customers find the installation of the internal memory to be super easy. They say it works wonderful, has clear instructions, and boots up without any issues. Some customers also mention that the product is easy to order and re-order.

"Easy set up. It’s very fast! Great buy." Read more

"This memory upg from 4 mb to 8 mb was for an older note pad. Easy to install. Plug and play. Recommend this vendor." Read more

"this memory installs very easy, holds overclocking and dissipates temperature very well.Price is just unbeatable!" Read more

"...This card was very easy to install. Would highly recommend" Read more

424 customers mention337 positive87 negative

Customers like the quality of the internal memory. They say it's easy to change out and yields effective results. Some say the memory was easily tripled in their laptop making it much faster. They also say it was a great buy for them to upgrade and get some extra life out of their laptop.

"Installed and never had any issues with the memory. No errors, juust works." Read more

"Love it n cheap." Read more

"Excellent product with very good Amazon qualityThanks for keeping your customers happyHarry KEMPPI" Read more

"...Worked well for me. A+++ - Well-constructed, exactly what I was looking for. Excellent quality, and highly recommended. I was pleased." Read more

401 customers mention397 positive4 negative

Customers appreciate the value of the memory. They say it's worth the money, affordable, and a great investment. They also recommend it as an inexpensive performance upgrade and say it has economic benefits.

"...Great product and also great value!" Read more

"...But it was good value. So now in 2024, I wanted to restore my laptop, so I was going to replace the dead RAM; same product, same vendor...." Read more

"...Price is just unbeatable!" Read more

"...The price is more than right, no complaints there...." Read more

106 customers mention100 positive6 negative

Customers are satisfied with the fit of the memory. They mention that it fits perfectly, is easy to install, and is recognized by the BIOS. Some say that the compatibility was clearly labeled.

"This works well and fits great. Almost a year and no issues" Read more

"Compatible and worked as advertised. Gave old PC better performance with more memory" Read more

"Perfect for my sons laptop." Read more

"Perfect compatibility for my machine." Read more

39 customers mention11 positive28 negative

Customers have negative opinions about the booting of their computers with the memory. They say that it prevents their laptop from booting up, Windows 10 doesn't start at all, and the computer beeps before the POST process. Some customers also mention that the RAM does not register with their PC.

"...both original memory modules with these new ones, the computer wouldn't boot. Individually, they worked fine...." Read more

"...1 Module was faulty and the box wouldn't boot up. The second stick booted. Ran it through memtest and got no errors...." Read more

"...Why? For all the extra time I now have. Windows 10 pops right up. eMail loads almost instantly and web pages the same. Wonderful!..." Read more

"...RAM stick and installed it without problem, unfortunately my computer would not boot...." Read more

Reviews with images

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Top reviews from the United States

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Alberto Diaz

Great Quality and Value

Reviewed in the United States on April 2, 2024

Size: 8GBStyle: 1600MHzVerified Purchase

This card made my HP laptop quicker an more responsive. Great product and also great value!

Helpful

Amazon Customer

Great for the price

Reviewed in the United States on March 12, 2024

Size: 8GBStyle: 1600MHzVerified Purchase

Easy set up. It’s very fast! Great buy.

Helpful

Luigi - Cape Cod

Good product

Reviewed in the United States on April 9, 2024

Size: 8GBStyle: 1600MHzVerified Purchase

This memory upg from 4 mb to 8 mb was for an older note pad. Easy to install. Plug and play. Recommend this vendor.

One person found this helpful

Helpful

Luis Salvador García Peña

Excellent conditions

Reviewed in the United States on March 27, 2024

Size: 4GBStyle: 1600MHzVerified Purchase

Very nice product, conditions and spec like it says, I used for upgrade an all laptop and it’s running very well, no problems at this time.

Helpful

Leftover Tech

Simply does what it was designed for. :-)

Reviewed in the United States on December 5, 2023

Size: 8GBStyle: 1600MHzVerified Purchase

Device meets the advertised specifications and functions just as you would expect.

Helpful

Kenneth J.

Works great

Reviewed in the United States on April 7, 2024

Size: 8GBStyle: 1600MHzVerified Purchase

Installed and never had any issues with the memory. No errors, juust works.

Helpful

J-Pop

Lifetime warranty is no joke!

Reviewed in the United States on March 26, 2024

Size: 16GB Kit (2 x 8GB)Style: 1600MHzVerified Purchase

Sometimes product warranties aren't all that they seemed when you need to use them. But I bough a set of this RAM back in 2017. It eventually failed in 2023. A 5 year run isn't bad, but it's still disappointing to have the RAM fail. But it was good value. So now in 2024, I wanted to restore my laptop, so I was going to replace the dead RAM; same product, same vendor. But then I noticed the product page said "Lifetime Warranty," so I contacted the seller, asked for a swap-out, and WOW did they deliver! They immediately shipped out a replacement set of RAM, along with a pre-paid return mailer for the defective product. They said if the second RAM doesn't work then I could just send both back for a complete refund. This is 6 years after the original purchase!!! They are serious about this lifetime warranty! A-Tech rules! I will always come to A-Tech for my RAM needs!

2 people found this helpful

Helpful

D-3

Excellent RAM!

Reviewed in the United States on April 5, 2024

Size: 16GB Kit (2 x 8GB)Style: 1600MHzVerified Purchase

this memory installs very easy, holds overclocking and dissipates temperature very well.
Price is just unbeatable!

Helpful

Top reviews from other countries

Rick H

Have an older MAC that needs a boost

Reviewed in Canada on October 30, 2023

Size: 8GBStyle: DDR3 1066MHzVerified Purchase

These are great for all older MAC laptops.

Peter Eduard

Not working!

Reviewed in the United Kingdom on February 2, 2021

Size: 8GBStyle: 1600MHzVerified Purchase

Product not working!!! Laptop turns on but with a black screen. First I have tried to install it together with my old Ram, not working, then tried to install it alone without my old Ram, not working, then tried to put back my old Ram alone and it does work. Obviously the problem is with this product, won't even bother returning it.

Sebastian

On time

Reviewed in the United Kingdom on February 28, 2019

Size: 8GB Kit (2 x 4GB)Style: DDR3 1066MHzVerified Purchase

All ok

Tobias Tanaka

Amazon brand good memory

Reviewed in Singapore on June 20, 2021

Size: 8GBStyle: 1600MHzVerified Purchase

hope you may have more your own brand computer goods

Thomas Kan

Worked properly

Reviewed in Singapore on August 4, 2020

Size: 16GB Kit (2 x 8GB)Style: 1600MHzVerified Purchase

RAMs worked properly :). Great upgrade for my aging laptop.

See more reviews

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A-Tech 4GB DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module

Purchase options and add-ons

About this item

Additional Details

Buy it with

Top rated similar items

Compare with similar items

From the brand

What does a memory (RAM) upgrade do?

Browse our A-Tech Store

What are the different types of memory (RAM)?

What is SODIMM and DIMM, which do I need?

What ECC type memory (RAM) do I need?

Looking for specific info?

Product Description

Multitask with Ease

Compatible with select systems that support DDR3 204-Pin SODIMM RAM Memory

Laptops & Notebooks

All-in-One (AIO) Computers

Mini PCs

NAS Systems

Ensured Reliability

Boost Your System

Accelerate Speeds

Dependability

Videos

Product information

Technical Details

Additional Information

Warranty & Support

Feedback

Customer reviews

Customers say

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A-Tech 4GB DDR3 1066MHz PC3-8500 CL7 SODIMM 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module

Purchase options and add-ons

About this item

Additional Details

Buy it with

Top rated similar items

Compare with similar items

From the brand

What does a memory (RAM) upgrade do?

Browse our A-Tech Store

What are the different types of memory (RAM)?

What is SODIMM and DIMM, which do I need?

What ECC type memory (RAM) do I need?

Looking for specific info?

Product Description

Multitask with Ease

Compatible with select systems that support DDR3 204-Pin SODIMM RAM Memory

Laptops & Notebooks

All-in-One (AIO) Computers

Mini PCs

NAS Systems

Ensured Reliability

Boost Your System

Accelerate Speeds

Dependability

Videos

Product information

Technical Details

Additional Information

Warranty & Support

Feedback

Where did you see a lower price?

Customer reviews

Customers say

Reviews with images

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

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