Location: Home Page > Article Article
Can DDR3 and DDR3L be mixed? Is DDR3L compatible with DDR3?
Can DDR3 and DDR3L be used together? There are two types of DDR3 memory for laptops: standard DDR3 memory and DDR3L memory. In some computer forums, netizens often ask questions about DDR3L memory. Are DDR3L and DDR3 compatible with DDR3 and DDR3L? Can they be used together These two questions are often asked. These two questions will be answered by editor below.
Can I mix DDR3 and DDR3L?
As mentioned above, DDR3 and DDR3L memory are compatible in most cases and can be mixed and matched, and system will automatically configure memory for two different voltages. However, it is best to use memory of same brand and same frequency for mixed use.
However, for stability reasons, it is not recommended to select a mixture of DDR3 and DDR3L memory.
Are DDR3L and DDR3 compatible?
DDR3L refers to low voltage version of memory, while DDR3 refers to standard version of memory. After mixing dual memory, system will automatically adjust memory to two different voltages in theory. Both are compatible with each other. As a rule, mixing them is not difficult.
But there are also incompatible motherboards. For example, some older motherboards may not be compatible with DDR3 and DDR3L memory. In case of a normal boot, although some relatively new motherboards are theoretically compatible, this cannot be completely guaranteed.
In general, DDR3 and DDR3L are compatible in most cases and can be combined. However, latest Intel Haswell platform and 8 series motherboard chipsets only support DDR3L memory types. At same time, AMD A10 mobile version processor can only use DDR3L memory, so when upgrading this type of laptop, you need to pay attention to memory compatibility.