Can I Mix 1rx8 and 1rx16 Ram (New Research!)


The majority of the time, Dual Rank Memory can be used alongside Single Rank Memory, and in some instances, when using a lot of memory, like 16GB, servers motherboards actually mandate that you use a combination of Single and Dual Rank Memory.

Although memory access to the 1Rx16 module will be a little bit slower and the 1Rx8 module’s latency may need to increase to match it, dual-channel memory’s advantages will still make this significantly faster than using the 1Rx8 module alone.

A dual-rank DIMM is similar to having two single-rank DIMMs on the same module, with only one rank accessible at a time.

Can I Use 1rx8 With 1rx16 Together

Yes, you can use them together. Although memory access to the 1Rx16 module will be a little bit slower and the 1Rx8 module’s latency may need to increase to match it, dual-channel memory’s advantages will still make this significantly faster than using the 1Rx8 module alone.

Can You Mix 1rx8 and 2rx8 Ram

  • You’ll be limited to how many sticks you can add, and may not be able to utilize all of your available slots once the ranks add up.
  • It’s also entirely dependent on the system board.
  • Mixing shouldn’t be an issue, just make sure they’re both the same speed.

a dual rank dimm is similar to having two single rank dimms on the same module with only one rank accessible at a time

Which Is Better 1rx8 or 2rx8

However, if you are a belt-and-suspenders kind of person, you probably want to avoid mixing the RAM. If your motherboard supports the higher-density 1Rx8 RAM, it should support the lower-density (twice as many memory chips on the stick) 2Rx8 RAM in a mixed environment.

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How Do I Know if My Ram Is Rx8 or Rx16

If the RAM stick doesn’t have a sticker, count the chips on it: 4 chips = x16. The sticker will say 1RX8, 2RX8, 1RX16, or 2RX16.

however if you are a belt and suspenders kind of person you probably want to avoid mixing the ram 1

What Is X8 Based Ram

The rank of the completed module is determined by the number of banks on the memory component or chip, not by the number of individual memory chips on a PCB, as indicated by the x4 and x8.

Can You Mix Dual Rank and Single Rank Memory

The majority of the time, Dual Rank Memory can be used alongside Single Rank Memory, and in some instances, when using a lot of memory, like 16GB, servers motherboards actually mandate that you use a combination of Single and Dual Rank Memory.

What Is Dual Rank and Single Rank Ram

A dual-rank DIMM is similar to having two single-rank DIMMs on the same module, with only one rank accessible at a time. A single-rank DIMM has one set of memory chips that is accessed while writing to or reading from the memory.

Can You Replace 1rx16 With 2rx8

Therefore, it is always advised to get similar sized RAM sticks for better speeds and better performance. You can use it, but it won’t work in dual channel.

Brian Doe

Meet Brian Doe, our Windows expert,who loves to spend most of his time working with the systems and experimenting on different chips. Basically, he’s a software engineer,and his writing hobby helps him share his computing tips and solutions with you to make you a Windows DIY guy.

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