Product comparison · 2 internal solid state drives

Lenovo 4XB1T87554 internal solid state drive vs Lenovo 4XB1T87555 internal solid state drive

Key differences

SSD capacity
- 4XB1T87554 internal solid state drive:1 TB
- 4XB1T87555 internal solid state drive:2 TB

Differences highlightedShow differences only

Comparison of 4XB1T87554, 4XB1T87555
23 specifications	A Lenovo 4XB1T87554 internal solid state drive Model 4XB1T87554 View product	B Lenovo 4XB1T87555 internal solid state drive Model 4XB1T87555 View product
Features1 differ
SSD capacityDiffers	1 TB	2 TB
SSD form factor	M.2	M.2
Interface	PCI Express 4.0	PCI Express 4.0
NVMe	Yes	Yes
Component for	PC/Laptop	PC/Laptop
Hardware encryption	Yes	Yes
Security algorithms	TCG Opal 2.0	TCG Opal 2.0
M.2 SSD size	2280 (22 x 80 mm)	2280 (22 x 80 mm)
Read speed	3600 MB/s	3600 MB/s
Write speed	3000 MB/s	3000 MB/s
Windows operating systems supported	Windows 11	Windows 11
Certification	BSMI FCC ICES VCCI UK DoC KCC RCM EMC CB Morocco DoC	BSMI FCC ICES VCCI UK DoC KCC RCM EMC CB Morocco DoC
Weight & dimensionsidentical
Width	80 mm	80 mm
Depth	22 mm	22 mm
Height	2.38 mm	2.38 mm
Weight	9 g	9 g
Packaging dataidentical
Package width	177 mm	177 mm
Package depth	144 mm	144 mm
Package height	53 mm	53 mm
Package weight	71 g	71 g
Package type	Box	Box
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.