Compare any two Solid State Drives:


Kingston KC2000 NVMe SSD 250GB vs ADATA Ultimate SU720 1TB

Display Graphs

Hide Graphs

Specification Charts


Ultimate SU720 1TB 1024 GB
KC2000 NVMe SSD 250GB 256 GB
Difference: 768 (300%)

Random Read

KC2000 NVMe SSD 250GB 350000 IOPS
Ultimate SU720 1TB 50000 IOPS
Difference: 300000 (600%)

Random Write

KC2000 NVMe SSD 250GB 200000 IOPS
Ultimate SU720 1TB 65000 IOPS
Difference: 135000 (208%)

Sequential Read

KC2000 NVMe SSD 250GB 3000 MB/sec
Ultimate SU720 1TB 520 MB/sec
Difference: 2480 (477%)

Sequential Write

KC2000 NVMe SSD 250GB 1100 MB/sec
Ultimate SU720 1TB 450 MB/sec
Difference: 650 (144%)


Ultimate SU720 1TB 200 TB
KC2000 NVMe SSD 250GB 150 TB
Difference: 50 (33%)


Display Specifications

Hide Specifications

Model KC2000 NVMe SSD 250GB Ultimate SU720 1TB
Manufacturer Kingston ADATA
NAND Toshiba BiCS4 96L TLC 3D NAND
Form Factor M.2 (2280) 2.5" SATA III
Capacity 256 GB 1024 GB
Cache N/A MB (N/A) MB
Sequential Read 3000 MB/s 520 MB/s
Sequential Write 1100 MB/s 450 MB/s
Random Read 350000 IOPS 50000 IOPS
Random Write 200000 IOPS 65000 IOPS
Interface NVMe 1.3 SATA III
Controller SMI 2262EN Unknown
Date Released 2019 2020
Endurance 150 TB 200 TB
Notes 5-Year Limited Warranty 3-Year Warranty

Price Comparison

Display Prices

Hide Prices

KC2000 NVMe SSD 250GB

Check prices at:

Ultimate SU720 1TB

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.