| PartNumber | APHA256MT13EG-6T | APHA256MT23EG-2T | APHA256MT13EG-2T |
| Description | USB Flash Drives Industrial USB2.0 AH321 SLC 256MB ET | USB Flash Drives Industrial USB2.0 AH322 SLC ETemp256MB | USB Flash Drives Industrial USB AH321 256MB ET |
| Manufacturer | Apacer | Apacer | Apacer |
| Product Category | USB Flash Drives | USB Flash Drives | USB Flash Drives |
| RoHS | Y | Y | Y |
| Product | USB 2.0 | - | USB 2.0 |
| Memory Size | 256 MB | - | 256 MB |
| Operating Supply Voltage | 5 V | - | 5 V |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Dimensions | 53.6 mm x 19 mm x 8 mm | - | 53.3 mm x 18.8 mm x 8 mm |
| Packaging | Bulk | Bulk | Bulk |
| Series | AH321 | AH322 | AH321 |
| Brand | Apacer | Apacer | Apacer |
| Supply Current Max | 185 mA | - | 185 mA |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Product Type | USB Flash Drives | USB Flash Drives | USB Flash Drives |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Sustained Read | 31 MB/s | - | 31 MB/s |
| Sustained Write | 10 MB/s | - | 10 MB/s |