Servicing DIMMs
The server supports a variety of DDR4 DIMM configurations that can include quad-rank (QR), dual-rank (DR), and single-rank (SR) DDR4 DIMMs.
DIMMs provide RAM for the CPUs configured in the server. The DIMMs are located in slots on either side of the CPUs, at the center of the motherboard. See Component Locations (Motherboard, Memory, and PCIe Cards).
 | Caution - Ensure that all power is removed from the server before removing or installing DIMMs, or damage to the DIMMs might occur. You must disconnect all power cables from the system before performing these procedures. |
|