There are several makes and models of APMs, and the type of RAM they support varies by model.

Information for each model is listed here:

APM 1000

• Two total RAM slots
• 2GB of RAM Max
• Type: DDR333 or DDR 400 184 pin

APM 1100

• Two total RAM slots
• 2GB of RAM Max
• Type: DDR 400 184 pin

APM 2000

• Two total RAM slots
• 2GB of RAM Max
• Type: DDR 400 (PC 3200)

APM 2700

• Two total RAM slots
• 2GB of RAM Max
• Type: DDR 400 (PC 3200)

If you are worried about purchasing the wrong type, you can order RAM through your regional sales representative or take the RAM out of the kiosk and with you to the store. If you decide to take the RAM to the store, place it in a static-free bag and handle carefully to prevent damage.