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.
 | Caution - Follow antistatic practices as described in Prevent ESD Damage to avoid component damage. These procedures require that you handle components that are sensitive to electrostatic discharge. This sensitivity can cause the components to fail. |
| Caution - Ensure that all power is removed from the server before removing or installing DDR4 DIMMs, or damage to the DDR4 DIMMs might occur. You must disconnect all power cables from the system before performing these procedures. |
These topics and procedures provide information to assist you when replacing a DIMM or upgrading DIMMs: