Generally, you'll want your RAM to perform similarly to the RAM sticks already installed on your laptop. Higher-speed RAM would still work, but it will only run at the speeds your laptop supports.

Taking advantage of DDR5's low power consumption, PNY's latest SODIMM kits run at just 1.1 volts. On-die ECC support further improves efficiency, with the chip solely responsible for error checks.

Computer sticks feature mobile processors, graphics processors, flash memory storage, RAM, Bluetooth, Wi-Fi, operating systems, and an HDMI connector. Some computer sticks also offer microSD card ...

Today’s memory sticks have hundreds of pins and many gigabytes of RAM on board. Decades ago, though, the humble 30-pin SIMM was the state of the art where memory was concerned. If you’ve got ...