Product comparison · 2 internal solid state drives

Lenovo 4XB1T87550 internal solid state drive vs Lenovo 4XB1T87553 internal solid state drive

Key differences

SSD capacity
- 4XB1T87550 internal solid state drive:256 GB
- 4XB1T87553 internal solid state drive:512 GB
Read speed
- 4XB1T87550 internal solid state drive:3300 MB/s
- 4XB1T87553 internal solid state drive:3500 MB/s
Write speed
- 4XB1T87550 internal solid state drive:1250 MB/s
- 4XB1T87553 internal solid state drive:2500 MB/s
Windows operating systems supported
- 4XB1T87550 internal solid state drive:Yes
- 4XB1T87553 internal solid state drive:Windows 11

Differences highlightedShow differences only

Comparison of 4XB1T87550, 4XB1T87553
23 specifications	A Lenovo 4XB1T87550 internal solid state drive Model 4XB1T87550 View product	B Lenovo 4XB1T87553 internal solid state drive Model 4XB1T87553 View product
Features4 differ
SSD capacityDiffers	256 GB	512 GB
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 speedDiffers	3300 MB/s	3500 MB/s
Write speedDiffers	1250 MB/s	2500 MB/s
Windows operating systems supportedDiffers	Yes	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.