| Feature | HPE ProLiant DL20 Gen10 Server |
| Processor family | Intel® Xeon® E 2100 product family Intel® Core™ i3 Intel® Pentium® |
| Processor core available | 6 or 4 or 2 |
| Processor cache | Up to 12 MB L3 |
| Processor speed | Up to 3.8 GHz |
| Power supply type | 290W entry-level power supply 500W Flex Slot redundant power supply 800W 48VDC Flex Slot |
| redundant power supply | |
| Expansion slots | Two maximum, for detail descriptions reference the QuickSpecs |
| Maximum memory | 64 GB |
| Memory slots | 4 DIMM slots, maximum |
| Memory type | HPE Standard Memory |
| Memory protection features | ECC |
| Included hard drives | 2 LFF or 4 SFF or 6 SFF |
| System fan features | Non-hot plug non-redundant |
| Network controller | 1 Gb 332i Ethernet adapter 2 ports |
| Storage controller | HPE S100i, HPE Smart Array E208i-a or HPE Smart Array P408i-a |
| Minimum dimensions ( H x W x D) | 4.32 x 43.46 x 38.22 cm (HxWxD) |
| Weight | 6 kg minimum 9.46 kg maximum |