What is DDR3 RAM, DDR3L RAM, DDR3U RAM?

Hello, Today we learn What is DDR3 RAM Memory.

In this post, I will define DDR3 RAM, DDR3L RAM & DDR3U RAM.

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What is DDR3 RAM?

DDR3 RAM Stands for Double Data Rate 3. DDR3 RAM is the type of SDRAM which is mostly used in a computer system.

DDR3 RAM is an upgrade version of DDR SDRAM.

DDR3 RAM with a high bandwidth RAM officially launched in 2007.

DDR3 RAM consumes about 30% less power than DDR2 RAM.

DDR3 RAM consumes 1.5 Volt, which transfers data faster than DDR2 RAM.

DDR2 RAM can transfer data at a speed of 3200 Mbps whereas DDR3 RAM is capable of transferring data at a speed of 6400 Mbps.

The clock Rate of DDR3 RAM is 400 to 1066 MHz.

DDR3 RAM is installed on the computer board.

DDR3 RAM will run in DDR3 supported motherboard, DDR2 RAM will not support in a DDR3 motherboard.

I hope you Understand DDR3 RAM.

Note - The DDR3 RAM that is installed in the desktop computer system consists of 240 pins, and the same DDR3 RAM that is installed in a laptop computer contains 204 pins.

What is DDR3L RAM?

DDR3L RAM is a variant of DDR3 RAM. Which is compatible with Intel's 4th generation processors.

DDR3L means DDR3-Low Voltage RAM.

This DDR3L memory runs on low voltage, this DDR3L memory is capable of running on both voltages from 1.5V to 1.35V.

Computer systems that come with Intel's 4th generation processors do not support DDR3 RAM. Computer systems that come with 4th generation processors support only DDR3L RAM.

DDR3L RAM supports in computer systems that come with Intel's 4th generation processors Such as - 4th generations Desktop computer, 4th generations Laptop computer, 4th generations workstation computers and servers.

I hope you understand DDR3L RAM.

What is DDR3U RAM?

DDR3U RAM is a variant of DDR3 RAM. Which is also compatible with Intel's 4th generation processors.

DDR3U means DDR3 Ultra Low Voltage RAM.

This DDR3U memory runs on ultra-low voltage 1.25 volt.

DDR3U is 25% faster than DDR3 and DDR3L RAM.

DDR3U RAM mostly used in servers and workstation computers.

I hope you understand DDR3U RAM.

Advantages of DDR3 RAM

There are many benefits of using DDR3 RAM, which is given below.

  • Prefetch buffer
  • High bandwidth
  • Consume less power
  • Higher transfer speed
  • Stability and Good performance
  • The probability of damage is less
  • Capable of running any Applications

Disadvantages of DDR3 RAM

There are many disadvantages of using DDR3 RAM, which is given below.

  • High Cost of DDR3 RAM.
  • DDR3 RAM installed separated Motherboard.

FAQ Related to DDR3 RAM Module.


Q1. Which is the fastest DDR3 RAM?

DDR3U RAM is the fastest RAM.

Q2. DDR3 vs DDR3L: Which is better?

DDR3L is better than DDR3 RAM. Because ‘L’ stands for Low Volt. It means DDR3L is a low voltage RAM.

Q3. Is DDR3L compatible with DDR3 RAM Memory.

Yes, DDR3L compatible with DDR3 Motherboard.

Q4. Can I use DDR3 and DDR3L RAM both together?

The answer is No, if you have DDR3L RAM installed in the first slot of your motherboard, then DDR3L RAM will be installed in the second slot as well.

If you have DDR3L RAM installed in the first slot and you will install DDR3 RAM in the second slot, then the second slot's RAM will not support at all, so that will not benefit you.

Q5. Is DDR3 RAM is good?

Yes, DDR3 RAM is good, but check what type of DDR RAM your computer motherboard supports.

Q6. Can use DDR3 RAM IN DDR4 Motherboard?

The Answer is No, you can don't use DDR3 RAM in the DDR4 motherboard, and you can also do not use DDR4 RAM in the DDR3 motherboard.

Q7. Which DDR3 RAM is best for Laptop?

DDR3L RAM is the best for laptops because this RAM is consumed low voltage.

Q8. Which ddr3 ram is best for gaming?

DDR3 RAM with 1600MHz speed is good for playing games.

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We hope that you have fully understood what is DDR3 RAM, DDR3L and DDR3U RAM if you still have not understood, then please comment on us.

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Hi, I'm The Avinash Pandey, founder of Quick Learn Computer. I graduated in Bachelor of Computer Applications and has two years of teaching experience in the computer science field. This blog helps you learn the fastest and easiest way to increase your computer skills.

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