70 Removing and Installing PartsRemoving MemoryCAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in theProduct Information Guide.NOTICE: To prevent static damage to components inside your computer, discharge static electricity from yourbody before you touch any of your computer’s electronic components. You can do so by touching an unpaintedmetal surface on the computer chassis.1 Follow the procedures in "Before You Begin" on page 61.2 Press out the securing clip at each end of the memory module connector.3 Grasp the module and pull up.If the module is difficult to remove, gently ease the module back and forth to remove it from theconnector.CardsCAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in theProduct Information Guide.NOTICE: To prevent static damage to components inside your computer, discharge static electricity from yourbody before you touch any of your computer’s electronic components. You can do so by touching an unpaintedmetal surface on the computer chassis.Your Dell™ computer provides the following slots for PCI Express cards:• One PCI Express x16 card slot• One PCI Express x1 card slotNOTE: The slots for the PCI Express x16 and PCI Express x1 cards are half-height slots.1 PCI Express x16 card 2 PCI Express x1 card3 PCI Express x1 card slot 4 PCI Express x16 card slot1423