| PartNumber | AP-MSD04GCA-1HTM | AP-MSD04GCA-1ATM | AP-MSD04GCA-1GTM |
| Description | Memory Cards Industrial microSDHC H1-M MLC 4GB 15nm | Memory Cards Industrial microSDHC H1-M 4GB | Memory Cards Industrial microSDHC H1-M MLC 4GB 15nm |
| Manufacturer | Apacer | Apacer | Apacer |
| Product Category | Memory Cards | Memory Cards | Memory Cards |
| RoHS | Y | Y | Y |
| Product | MicroSD Cards | MicroSD Cards | MicroSD Cards |
| Configuration | MLC | - | MLC |
| Memory Size | 4 GB | 4 GB | 4 GB |
| Packaging | Tray | Tray | Tray |
| Series | AP-MSD | AP-MSD | AP-MSD |
| Brand | Apacer | Apacer | Apacer |
| Product Type | Memory Cards | Memory Cards | Memory Cards |
| Factory Pack Quantity | 120 | 1 | 1 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Sustained Read | - | 35 MB/s | - |
| Sustained Write | - | 11 MB/s | - |
| Active Mode Current | - | 55 mA | - |
| Operating Supply Voltage | - | 2.7 V to 3.6 V | - |
| Minimum Operating Temperature | - | - 25 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Dimensions | - | 15 mm x 11 mm x 1 mm | - |