| PartNumber | 78.C1GMM.AF50B | 78.C1GMM.4050B | 78.C1GM4.AF10B |
| Description | Memory Modules 8GB DDR4 2400 U-DIMM | Memory Modules 8GB DDR4 2400 U-DIMM | Memory Modules 8GB ECC DDR4 SDRAM UDIMM |
| Manufacturer | Apacer | Apacer | Apacer |
| Product Category | Memory Modules | Memory Modules | Memory Modules |
| RoHS | Y | Y | - |
| Product | UDIMM | DIMM | UDIMM, ECC |
| Memory Size | 8 GB | 8 GB | 8 GB |
| Memory Type | DDR4 | DDR4 | DDR4 |
| Operating Supply Voltage | 1.2 V | 1.2 V | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Number of Pins | 288 Pin | 288 Pin | - |
| Dimensions | 133.35 mm x 31.25 mm | 133.35 mm x 31.25 mm | - |
| Packaging | Bulk | Bulk | Bulk |
| Series | DDR4 UDIMM | DDR4 UDIMM | - |
| Brand | Apacer | Apacer | Apacer |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Product Type | Memory Modules | Memory Modules | Memory Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |