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GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 5540.
Table 25. GPU—Discrete
Controller
NVIDIA GeForce MX550
External display support
The following table lists the external display support for your Latitude 5540.
Table 26. External display support
Graphics card
e
Intel Iris X
Graphics
Intel UHD Graphics
NOTE:
For more information about external display support, see the External Display Connection Guide on
support.
Hardware security
The following table lists the hardware security of your Latitude 5540.
Table 27. Hardware security
Hardware security
Trusted Platform Module (TPM) 2.0 discrete
FIPS 140-2 certification for TPM
TCG Certificatication for TPM (Trusted Computing Group)
Finger Print Reader in Power Button tied to ControlVault 3
ControlVault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification
Contacted Smart Card and ControlVault 3
Contactless Smart Card, NFC, and ControlVault 3
SED SSD NVMe, SSD and HDD (Opal and non-Opal) per SDL
FIPS 201 Full Scan FPR and ControlVault 3
30
Specifications of Latitude 5540
Memory size
2 GB
Supported external displays with
laptop display enabled
3
3
Memory type
GDDR6
Supported external displays with
laptop display disabled
4
4
www.dell.com/
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