| PartNumber | SOM-5788FG-U4B1E | SOM-5788FG-U4A1E | SOM-5788FG-U1A1E |
| Description | System-On-Modules - SOM Intel QM57 COM Express - i5-520E ECC | System-On-Modules - SOM Intel QM57 COM Express - i5-520E | System-On-Modules - SOM Intel QM57 COM Express - i3-330E |
| Manufacturer | Advantech | Advantech | Advantech |
| Product Category | System-On-Modules - SOM | System-On-Modules - SOM | System-On-Modules - SOM |
| RoHS | Y | Y | Y |
| Form Factor | COM Express Basic Type 2 | COM Express Basic Type 2 | COM Express Basic Type 2 |
| Processor Brand | Intel | Intel | Intel |
| Processor Type | Intel Core i5-520E SV | Intel Core i5-520E SV | Intel Core i3-330E SV |
| Frequency | 2.4 GHz | 2.4 GHz | 2.13 GHz |
| Maximum RAM Capacity | 8 GB | 8 GB | 8 GB |
| Installed RAM | - | - | - |
| Cache Memory | 3 MB | 3 MB | 3 MB |
| Operating Supply Voltage | 5 V, 12 V | 5 V, 12 V | 5 V, 12 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 60 C | + 60 C | + 60 C |
| Dimensions | 125 mm x 95 mm | 125 mm x 95 mm | 125 mm x 95 mm |
| Memory Size | 8 GB | 8 GB | 8 GB |
| Memory Type | DDR3-800/1066 | DDR3-800/1066 | DDR3-800/1066 |
| Brand | Advantech | Advantech | Advantech |
| Chipsets | QM57 | QM57 | QM57 |
| Product Type | System-On-Modules - SOM | System-On-Modules - SOM | System-On-Modules - SOM |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Computing | Computing | Computing |