Dimm Label Identification - HPE ProLiant ML30 Gen10 Maintenance And Service Manual

1
To access the redundant ROM, set S1, S5, and S6 to On.
2
When the system maintenance switch position 6 is set to the On position, the system is prepared to restore all configuration settings
to their manufacturing defaults.
3
When the system maintenance switch position 6 is set to the On position and Secure Boot is enabled, some configurations cannot be
restored.
For more information, see Secure Boot.

DIMM label identification

DIMM label identification
To determine DIMM characteristics, see the label attached to the DIMM. The information in this section helps you to use the label to
locate specific information about the DIMM.
Item Item Description Description
1 Capacity
2 Rank
3 Data width on DRAM
4 Memory generation
Example Example
8 GB
16 GB
32 GB
64 GB
128 GB
1R = Single rank
2R = Dual rank
4R = Quad rank
8R = Octal rank
x4 = 4-bit
x8 = 8-bit
x16 = 16-bit
PC4 = DDR4
HPE ProLiant ML30 Gen10 Server Maintenance and Service Guide 105