Dell Latitude 3550 - GPU-Discrete; Multiple display support matrix; Hardware security; Operating and storage environment

GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 3550.
Table 25. GPU—Discrete
Controller Memory size Memory type
Nvidia GeForce MX570A 2 GB GDDR6
Multiple display support matrix
The following table lists the multiple display support matrix for your Latitude 3550.
Table 26. 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
Intel UHD Graphics Integrated 3 4
Intel Iris X
e
Graphics Integrated 3 4
Intel Integrated Graphics Integrated 3 4
Hardware security
The following table lists the hardware security of your Latitude 3550.
Table 27.
Hardware security 
Hardware security
One wedge-shaped lock slot
FIPS 140-2 certification for TPM
TCG Certification for TPM (Trusted Computing Group)
Chassis Intrusion Detection
BIOS - TPM clear and/or system boot lock after chassis intrusion detection
RPMC (specify via SPI Flash or eRPMC)
SPI Flash Tamper Detection / Prevention Shunt Circuit
Operating and storage environment
This table lists the operating and storage specifications of your Latitude 3550.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Specifications of Latitude 3550
27