Does Laptop RAM fit in iMac?

For iMac (Late 2009), you can use 2 GB or 4 GB RAM SO-DIMMs of 1066MHz DDR3 SDRAM in each slot. For iMac (Mid 2010) and iMac (Mid 2011), use 2 GB or 4 GB RAM SO-DIMMs of 1333MHz DDR3 SDRAM in each slot. i5 and i7 Quad Core iMac computers come with both top memory slots populated.

Can I mix 4GB and 8 GB RAM in iMac?

“You Can’t Mix RAM Sizes,” or “You Can’t Mix RAM Brands” Most laptops or computers come with at least two slots for RAM sticks, if not more. Most modern motherboards will provide four RAM slots. There’s a prevailing misconception you cannot use different RAM sizes together or that you cannot mix RAM brands.

How many RAM slots does an iMac have?

four memory slots
The 27-inch iMac has four memory slots and comes with at least 8 GB of 2666 MHz DDR4 memory installed as two or more memory modules. You can install additional memory in the free slots or replace the memory in the filled slots with 4 GB, 8 GB, 16 GB, or 32 GB memory modules, for up to 128 GB of memory.

Can I mix memory sizes on my iMac?

Yes this physically works, but you are reducing your performance, because you are mixing RAM capacities. if you go to the “Memory” tab in “System Information”, I believe you will see your speed be 2133 Mhz, while the physical RAM modules you have in there, or you should have at least for IMAC 2020 is 2667 Mhz speed.

Is RAM for iMac same as PC?

While PC and Mac enthusiasts will have you believe their systems are completely different, many internal components are actually universal, including the random access memory. While there are some caveats MacBook owners should be aware of, there is virtually no difference between PC laptop RAM and MacBook RAM.

Is MacBook RAM same with iMac?

Answer: A: Just ordered additional ram for my new iMac from OWC and they list it as for MBP 2011 and iMac 2010 and 2011, so they say the same ram is for both machines.

Can I use 8 GB and 4GB RAM together in laptop?

Yes, you can use 8GB RAM with 4GB RAM.

Can I use 3 RAM slots?

So if you have three sticks of RAM in a motherboard (and CPU) that supports triple-channel memory, you’ll be just fine. However, if you try to use three sticks of RAM on a motherboard (and CPU) that only supports dual-channel memory, it might force all the RAM to run in single-channel mode.

Can I use 8 GB and 16GB RAM together in laptop?

Yes you can, but I wouldn’t recommend it, as the 16GB will be used as 8GB to run dual-channel with the 8GB you likely already have, and the other half will be used as single-channel. It’s also better to have the same type of ram, as to not affect performance via the voltage, controllers and whatnot.