According to Crucial the specs for the 1015 are DDR2 800. The specs you refer to are for the 1014/1015. You can only use one type not either or. The Crucial page for the 1015 is here. However you can go to the home page for Crucial here , run their scanner, and it will display how many RAM slots you have. It will also let you know what type of RAM you have installed now. I would not spend too much time or money though on a system that is 11 years old. The increase in RAM will marginally improve the operation.
I am not a Dell employee...I am forum volunteer
Serious work on an E5430 and constantly building and working on an i5-6500 Desktop
Press the windows key, type task manager, and then press enter. In the window that appears, click the performance tab , then select memory. In the lower-right corner, the number of slots is displayed in the slots used: section .
JOcean
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Posted January 4th, 2020 04:00
According to Crucial the specs for the 1015 are DDR2 800. The specs you refer to are for the 1014/1015. You can only use one type not either or. The Crucial page for the 1015 is here. However you can go to the home page for Crucial here , run their scanner, and it will display how many RAM slots you have. It will also let you know what type of RAM you have installed now. I would not spend too much time or money though on a system that is 11 years old. The increase in RAM will marginally improve the operation.
I am not a Dell employee...I am forum volunteer
Serious work on an E5430 and constantly building and working on an i5-6500 Desktop