Lenovo 00AJ020 internal solid state drive vs Lenovo 00AJ030 internal solid state drive

Comparison of 00AJ020, 00AJ030

11 specifications	A Lenovo 00AJ020 internal solid state drive Model 00AJ020 View product	B Lenovo 00AJ030 internal solid state drive Model 00AJ030 View product
Features1 differ
SSD capacityDiffers	120 GB	480 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Memory type	MLC	MLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Random read (4KB)	75000 IOPS	75000 IOPS
Random write (4KB)	11000 IOPS	11000 IOPS
Lithography	20 nm	20 nm
Weight & dimensionsidentical
Weight	70 g	70 g
Operational conditionsidentical
Operating relative humidity (H-H)	8 - 85%	8 - 85%
Other featuresidentical
Internal	Yes	Yes

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.