The ThinkCentre Tiny COM Expansion Card with BTB Connector extend COM port for selected PCs through BTB connector.

Specification

Product
Product id	907663
Brand	Lenovo
Partnr	4XH1K25073
EAN/UPC code	195892090182
Warranty (months)	1 Year
Ports & interfaces
Host interface	BTB
Output interface	RS-232
Host interface gender	Male
Design
Internal	Y
Product colour	Green
Purpose	PC
Certification	FCC, CE, CB
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 90 procent
Packaging data
Package width	132 mm
Package depth	136 mm
Package height	36 mm
Package weight	80 g
Package type	Box
System requirements
Windows operating systems supported	Windows 11
Weight & dimensions
Width	39.5 mm
Depth	36.2 mm
Height	1.6 mm
Weight	16.4 g
Other features
Compatibility	ThinkCentre Tiny