Part number NXVP5
Price: $15.40 USD
DELL MEMORY MODULE / CPU SOCKET COVER FOR DELL EMC POWEREDGE R640
Configure a complete server with live pricing
The issue may arise from differences in memory rank, firmware, or PCB revisions between the original and new DIMMs, even if the part numbers match. To troubleshoot, try booting with one module from each set in different CPU slots, and consider updating the BIOS and iDRAC firmware. If problems persist, you may need to return the new modules for ones that match the original revision. [community thread]
The 64GB 2RX4 DDR4 RDIMM 3200 MT/s is not compatible with the Poweredge R640 when using Skylake CPUs. Please verify compatibility with your specific server configuration before purchasing. [community thread]
Ensure that the memory configuration for both processors is identical and that the B side memory is populated. Additionally, verify that the BIOS and iDRAC firmware are updated, check for any bent pins in socket 2, and confirm that the heat sink and thermal paste are properly applied. [community thread]
If you experience memory errors after a CPU swap, first try reseating the CPUs and removing power for at least 24 hours. If the issue persists, inspect the memory slot for any visible damage and consider testing with the original CPUs. If problems continue, it may indicate a motherboard issue. [community thread]
If your server is not detecting the RAM, ensure that the memory modules are compatible with your system. It's advisable to check the server's specifications and possibly consult with the manufacturer for the correct part numbers or compatible memory options. [community thread]