| PartNumber | IDT-5121 | IDT-5121-BLK | IDT-5230E |
| Description | Modules Accessories 5.25"" Tray for 3.5"" HDD w/1xFAN w/USBx2 PS/2 | Modules Accessories BLK 5.25"" Tray for 3.5"" HDD w/1xFAN w/USBx2 PS/2 | Modules Accessories Disk Tray: Transfer 5.25" HDD x2 to 3.5" |
| Manufacturer | Advantech | Advantech | Advantech |
| Product Category | Modules Accessories | Modules Accessories | Modules Accessories |
| RoHS | Y | Y | Y |
| Brand | Advantech | Advantech | Advantech |
| Product Type | Modules Accessories | Modules Accessories | Modules Accessories |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Embedded Solutions | Embedded Solutions | Embedded Solutions |