ThinkPad 1TB M.2 PCIe Gen4*4 OPAL 2242 internal SSD is a good choice to upgrade your ThinkPad device.

Specification

Product
Product id	950926
Brand	Lenovo
Partnr	4XB1K26775
EAN/UPC code	195892069126
Warranty (months)	1 year
Certificates
Certification	BSMI, FCC, ICES-003, CE, UK DOC, VCCI, KCC, RCM, CB
Features
SSD form factor	M.2
SSD capacity	1000 GB
Interface	PCI Express 4.0
Component for	Notebook
M.2 SSD size	2242 (22 x 42 mm)
Compatible products	ThinkPad
Operational conditions
Operating relative humidity (H-H)	0 - 90 procent
Operating temperature (T-T)	0 - 85 °C
Weight & dimensions
Width	42 mm
Depth	22 mm
Height	2.38 mm
Weight	3.9 g
Packaging data
Package width	177 mm
Package depth	144 mm
Package height	53 mm
Package weight	100 g
Package type	Box