Product comparison · 2 internal solid state drives

ADATA SMAR-980B-1TCS internal solid state drive vs ADATA SMAR-980B-2TCS internal solid state drive

Key differences

SSD capacity
- SMAR-980B-1TCS internal solid state drive:1 TB
- SMAR-980B-2TCS internal solid state drive:2 TB
Write speed
- SMAR-980B-1TCS internal solid state drive:10000 MB/s
- SMAR-980B-2TCS internal solid state drive:13000 MB/s
Random read (4KB)
- SMAR-980B-1TCS internal solid state drive:1600000 IOPS
- SMAR-980B-2TCS internal solid state drive:2000000 IOPS
TBW rating
- SMAR-980B-1TCS internal solid state drive:740
- SMAR-980B-2TCS internal solid state drive:1480

Differences highlightedShow differences only

Comparison of SMAR-980B-1TCS, SMAR-980B-2TCS
29 specifications	A ADATA SMAR-980B-1TCS internal solid state drive Model SMAR-980B-1TCS View product	B ADATA SMAR-980B-2TCS internal solid state drive Model SMAR-980B-2TCS View product
Features4 differ
SSD capacityDiffers	1 TB	2 TB
Write speedDiffers	10000 MB/s	13000 MB/s
Random read (4KB)Differs	1600000 IOPS	2000000 IOPS
Controller typeKnown for one	Unknown — not stated by the source	SMI SM2508
TBW ratingDiffers	740	1480

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.