| General | |
| Manufacturer: | BlackBerry |
| Model: | Pearl 8120 |
| Year: | 2007 |
| Operating system: | RIM BlackBerry OS 4.2 |
| Capacity battery (MAh): | 900 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
50 x 107 x 14.5 |
| Weight (g): | 91 |
| Processor | |
| Processor Type: | Intel XScale PXA272 |
| Clock Frequency (MHz): | 312 |
| Memory | |
| Random access memory (RAM) (MB): | 32 |
| Read-only memory (ROM) (MB): | 64 |
| Communications | |
| Phone: | GSM 1800, GSM 1900, GSM 850, GSM 900 |
| Bluetooth: | 2.0 |
| Wi-Fi: | 802.11b,g |
| Other: | EDGE, GPRS |
| Multimedia | |
| Screen Size: | 2.2 |
| Screen Resolution (px): | 260 x 240 |
| Rear camera (Mp): | 2 |
| Speaker: | mono |
| Output of earphones: | 3.5 |
| Management and input | |
| Buttons: | QWERTY-keyboard, trackball, physical buttons |
| Extension | |
| Memory Cards: | microSD, microSDHC |
| Connectors: | miniUSB |
| Additionally |