To install a DIMM 1 or 2, complete the following steps:

1.Read the safety information that begins on page v and “Installation guidelines” on page 11.

2.Turn off the server and peripheral devices, and disconnect the power cord and all external cables. Remove the cover.

Attention: To avoid breaking the retaining clips or damaging the DIMM connectors, open, and close the clips gently.

3.Open the retaining clip on each end of the DIMM connector.

4.Touch the static-protective package that contains the DIMM to any unpainted metal surface on the outside of the server. Then, remove the DIMM from the package.

5.Turn the DIMM so that the keys align correctly with the slot.

6.Insert the DIMM into the connector by aligning the edges of the DIMM with the slots at each end of the DIMM connector. Firmly press the DIMM straight down into the connector by applying pressure on both ends of the DIMM simultaneously. The retaining clips snap into the locked position when the DIMM is firmly seated in the connector. If there is a gap between the DIMM and the retaining clips, the DIMM has not been correctly inserted; open the retaining clips, remove the DIMM, and then reinsert it.

If you have other devices to install, do so now. Otherwise, go to “Completing the installation” on page 22.

Installing a hard disk drive

Locate the documentation that comes with the hard disk drive and follow those instructions in addition to the instructions in this chapter.

Note: The ID for an installed hard disk drive is on the front of the server, next to the bay that contains the drive.

Chapter 2. Installing optional devices 15

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Lenovo 6437, 6438, 6436, 6435 manual Installing a hard disk drive

6435, 6436, 6437, 6438 specifications

Lenovo has continuously pushed the boundaries of technology with its innovative offerings in the laptop segment. Among its diverse portfolio, the Lenovo 6438, 6437, 6435, and 6436 models stand out due to their advanced features and robust performance, catering to both professional and everyday users.

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