| General | |
| Manufacturer: | BlackBerry |
| Model: | 7730 |
| Year: | 2003 |
| Operating system: | RIM BlackBerry OS 4.0 |
| Capacity battery (MAh): | 960 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
77 x 121 x 18 |
| Weight (g): | 142 |
| Processor | |
| Processor Type: | ARM9EJ-S |
| Memory | |
| Random access memory (RAM) (MB): | 2 |
| Read-only memory (ROM) (MB): | 16 |
| Communications | |
| Phone: | GSM 1800, GSM 1900, GSM 900 |
| Other: | GPRS |
| Multimedia | |
| Screen Size: | 3 |
| Screen Resolution (px): | 240 x 240 |
| Speaker: | mono |
| Output of earphones: | 2.5 |
| Management and input | |
| Buttons: | QWERTY-keyboard, scroll wheel |
| Extension | |
| Additionally |