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Table 27. GPU—Integrated(continued)
Controller Memory size Processor
● AMD Ryzen 5 220
● AMD Ryzen 5 PRO 215
● AMD Ryzen 5 PRO 220
AMD Radeon 760M Graphics Shared system memory
● AMD Ryzen 5 PRO 230
AMD Radeon 840M Graphics Shared system memory
● AMD Ryzen AI 5 PRO 340
AMD Radeon 860M Graphics Shared system memory
● AMD Ryzen AI 7 350
● AMD Ryzen AI 7 PRO 350
Multiple display support matrix
The following table lists the multiple display support matrix for your Dell Pro 14 PC14255.
Table 28. Multiple display support matrix
Graphics Card Direct Graphics Controller
Direct Output Mode
Supported external
displays with computer
internal display on
Supported external
displays with computer
internal display off
AMD Radeon 740M Graphics Integrated 3 4
AMD Radeon 760M Graphics Integrated 3 4
AMD Radeon 840M Graphics Integrated 3 4
AMD Radeon 860M Graphics Integrated 3 4
Hardware security
The following table lists the hardware security of your Dell Pro 14 PC14255.
Table 29.
Hardware security
Hardware security
One wedge-shaped lock slot
Trusted Platform Module (TPM) 2.0 discrete
Mechanical camera privacy shutter
FIPS (Federal Information Processing Standards) 140-2 certification for Trusted Platform Module (TPM)
Trusted Computing Group (TCG) Certification for TPM
Chassis Intrusion Detection
BIOS - TPM clear and/or system boot lock after chassis intrusion detection
Operating and storage environment
This table lists the operating and storage specifications of your Dell Pro 14 PC14255.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Specifications of Dell Pro 14 PC14255
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Productinformatie
| Merk | Dell |
| Model | Pro 14 PC14255 |
| Categorie | Laptop |
| Taal | Nederlands |
| Grootte | 54332 MB |







