The Best 4gb of memory of 2021 – Top 10 and Rankings

If you’re looking for 4gb of memory but don’t know which one is the best, we recommend the first out of 10 4gb of memory in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Crucial RAM 8GB Kit (2x4GB) DDR3 1600 MHz CL11 Laptop Memory CT2KIT51264BF160B
  • Improve your system's responsiveness, run apps faster and multitask with ease
  • Install with ease; no computer skills required; How-to guides available at Crucial
  • Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
  • Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
  • ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 204-pin, PC Speed = PC3-12800, Voltage = 1.35V/1.5V, Rank and Configuration = 2Rx8
SaleRank No. #2
Verbatim 4GB CompactFlash Memory Card, 95188 Black
  • Fully erasable.
  • High Performance controller for demanding applications.
  • Rugged - withstands up to 2000 g's operating shock.
  • Low power consumption - Extends battery life.
  • Verbatim has been a leader in data storage technology since 1969, and guarantees this product with a Lifetime warranty and technical support.
Rank No. #3
OWC 8.0GB (2X 4GB) P1333MHz 204-Pin DDR3 SO-DIMM PC3-10600 CL9 Memory Upgrade Kit, (OWC1333DDR3S08S)
  • 2 x 4GB (8.0GB), 1333MHZ, DDR3 SO-DIMM, PC3-10600, 204 Pin, 1.5V, 256Meg x 16, Non ECC, Dual Rank, Non Parity, Memory Upgrade Kit Memory Upgrade Module For Mac
  • Memory Upgrade Module For 2011 MacBook Pro, Mid 2010/2011 21.5 inch & 27 inch iMac Models, 2011 Mac mini and PC Laptops compatible with Intel / AMD
  • Compatible with iMac Models: Mid 2011 27 inch iMac (Model ID: iMac12,2); Mid 2010 27-inch iMac (Model ID: iMac11,3); Late 2011 21.5-inch (iMac Model ID: iMac12,1); Mid 2011 21.5-inch iMac (Model ID: iMac12,1); and Mid 2010 21.5-inch iMac (Model ID: iMac11,2)
  • Compatible with Mac mini: Mid 2011 Model ID: Macmini5,1 & Macmini5,2 and Mid 2011 Server Model ID: Macmini5,3
  • Compatible with MacBook Pro: 13inch, 15inch, 17inch 2011 Models:  MacBookPro8,3  MacBookPro8,2  MacBookPro8,1
Rank No. #4
Samsung 4GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 Laptop ram Memory Module
  • Module Size: 4GB (1 x 4GB)
  • Package: 260-pin SODIMM
  • Feature: DDR4 PC4-21300
  • Specs:DDR4 PC4-21300 CL=19 Unbuffered NON-ECC DDR4-2666 1.2V
  • Lifetime warranty
SaleRank No. #5
Samsung Laptop Memory 4GB 1Rx8PC3L-12800S-11-13-B4 M471B5173QH0-YK0
  • Guaranteed Dell Genuine
  • Manufacturer: Samsung
  • Type: Laptop Memory
  • Memory Type: DDR3 SDRAM
  • Includes: Laptop Memory No Retail Box Available
Rank No. #6
Patriot Signature DDR3 8 GB (2 x 4 GB) CL11 PC3-12800 (1600MHz) 240-Pin DDR3 Desktop Memory Kit PSD38G1600K
  • PC3-12800 (1600MHz) Data Rate
  • 240-Pin Dual in-line memory module for Desktop PCs
  • 8GB (2 x 4GB) Non-ECC Unbuffered kit
  • 100% Tested and compliant with RoHS standards
  • Lifetime Warranty
Rank No. #7
SANDISK 4GB Micro SDHC Memory Card SDSDQM-004G
  • Brand: Sandisk
  • Optimal speed and performance for microSDHC compatible devices
  • Model number: SDSDQM-004G
SaleRank No. #8
Crucial RAM 4GB DDR3 1600 MHz CL11 Desktop Memory CT51264BD160B
  • Improve your system's responsiveness, run apps faster and multitask with ease
  • Install with ease; no computer skills required. How-to guides available at Crucial
  • Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
  • Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
  • ECC Type = Non-ECC, Form Factor = UDIMM, Pin Count = 240-pin, PC Speed = PC3-12800, Voltage = 1.35V/1.5V, Rank and Configuration = 2Rx8
Rank No. #9
Sandisk 4GB MicroSDHC Memory Card with SD Adapter
  • SanDisk newest format and capacity to the SD card family: MicroSD High Capacity (MicroSDHC) 4GB
  • PLEASE NOTE AND READ DESCRIPTION - Bulk Card -- Not retail packaging
  • High storage capacity (4GB) for storing essential digital content such as high quality photos and video.
  • Optimal speed and performance for MicroSDHC compatible devices.
Rank No. #10
A-Tech 8GB (2x4GB) DDR3 1600MHz DIMM PC3-12800 UDIMM Non-ECC CL11 240-Pin Desktop Computer RAM Memory Upgrade Kit
  • Capacity: 8GB (2x 4GB Modules) | Type: DDR3 DIMM | Memory RAM for Desktop Computers
  • Speed: DDR3 1600 MHz ( PC3-12800 / PC3-12800U ) | ECC Type: Non-ECC UDIMM (Unbuffered DIMM) | Pin Count: 240-Pin
  • Designed for select DDR3 compatible Desktop Computers (not limited to): Acer , Alienware , ASRock , ASUS , Dell , DFI , Fujitsu , Gateway , Gigabyte , HP , HP Compaq , Intel , Lenovo , LG , MSI , Panasonic , QNAP , Samsung , Sony , Supermicro , Synology & Toshiba Models | * Please verify the memory RAM specifications supported by your system *
  • All A-Tech modules undergo quality assurance testing to ensure dependable and reliable performance
  • A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase

How Do You Buy The Best 4gb of memory of 2021?

Do you get stressed out thinking about shopping for a great 4gb of memory? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 4gb of memory, which is why we have assembled a comprehensive list of the greatest 4gb of memory available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4gb of memory that you consider buying. Your questions might include the following:

  • Is it worth buying an 4gb of memory?
  • What benefits are there with buying an 4gb of memory?
  • What factors deserve consideration when shopping for an effective 4gb of memory?
  • Why is it crucial to invest in any 4gb of memory, much less the best one?
  • Which 4gb of memory are good in the current market?
  • Where can you find information like this about 4gb of memory?

We’re convinced that you likely have far more questions than just these regarding 4gb of memory, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 4gb of memory, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 4gb of memory. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 4gb of memory buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 4gb of memory currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 4gb of memory has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an 4gb of memory?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 4gb of memory.
  5. Customer Ratings: Number ratings grade 4gb of memory objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4gb of memory.
  7. Product Quality: You don’t always get what you pay for with an 4gb of memory, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 4gb of memory is should be an indication of how long it will work out for you.

We always remember that maintaining 4gb of memory information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 4gb of memory is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.