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Overview of Components
M.2 XPANDER-Z Gen4 S card LED Control
You can turn on/ off the LEDs by the switches.
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M.2 EZ Access LED
M.2 LED switch FAN LED
FAN LED switch
M.2 Temperature LED
∙ FAN LED
▪ On (white) - It indicates that the fan is operating.
▪ Off - The fan is off.
∙ FAN LED switch - This switch is used to turn on/ off the FAN LED.
∙ M.2 LED switch - This switch is used to turn on/ off the M.2 EZ Access LED and M.2
Temperature LED.
∙ M.2 EZ Access LED - It indicate the status of M.2 SSDs.
▪ On (blue) - The installed M.2 SSDs were detected.
▪ Flash (purple) - The M.2 SSD is accessing data.
▪ Off - No M.2 SSD.
∙ M.2 Temperature LED - It indicates the temperature of M.2 SSD.
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Important
This card can support up to PCIe 4.0 specification, but the actual transfer speeds are
dependent on the M.2 SSD, processor and chipset being used.