| PartNumber | AP-ISD001GIE-AAT | AP-ISD002GIE-AAT | AP-ISD004GCA-1ATM |
| Description | Memory Cards Industrial SD Card SLC 1GB | Memory Cards Industrial SD Card SLC 2GB | Memory Modules Memory Cards Industrial SDHC H1-M 4GB |
| Manufacturer | Apacer | Apacer | Apacer Memory America |
| Product Category | Memory Cards | Memory Cards | Memory Cards |
| RoHS | Y | Y | - |
| Product | SD Cards | SD Cards | SD Cards |
| Configuration | SLC | SLC | - |
| Memory Size | 1 GB | 2 GB | 4GB |
| Sustained Read | 43 MB/s | 43 MB/s | 35 MB/s |
| Sustained Write | 41 MB/s | 41 MB/s | 10 MB/s |
| Active Mode Current | 120 mA | 120 mA | 55 mA |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Dimensions | 32 mm x 24 mm x 2.1 mm | 32 mm x 24 mm x 2.1 mm | 32 mm x 24 mm x 2.1 mm |
| Length | 32 mm | 32 mm | - |
| Packaging | Tray | Tray | Tray |
| Series | Industrial SD R1 | Industrial SD R1 | H1-M |
| Thickness | 2.1 mm | 2.1 mm | - |
| Width | 24 mm | 24 mm | - |
| Brand | Apacer | Apacer | - |
| Product Type | Memory Cards | Memory Cards | - |
| Factory Pack Quantity | 120 | 120 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Technology | - | - | MLC |
| Operating Temperature | - | - | -25°C ~ 85°C |
| Memory Type | - | - | SD |
| Speed | - | - | - |