Compare any two Solid State Drives:

VS

Kingston KC2500 NVMe SSD 1TB vs Western Digital WD Blue SN550 NVMe SSD 250GB

Display Graphs

Hide Graphs

Specification Charts

Capacity

KC2500 NVMe SSD 1TB 1024 GB
WD Blue SN550 NVMe SSD 250GB 250 GB
Difference: 774 (310%)

Random Read

KC2500 NVMe SSD 1TB 375000 IOPS
WD Blue SN550 NVMe SSD 250GB 170000 IOPS
Difference: 205000 (121%)

Random Write

KC2500 NVMe SSD 1TB 300000 IOPS
WD Blue SN550 NVMe SSD 250GB 135000 IOPS
Difference: 165000 (122%)

Sequential Read

KC2500 NVMe SSD 1TB 3500 MB/sec
WD Blue SN550 NVMe SSD 250GB 2400 MB/sec
Difference: 1100 (46%)

Sequential Write

KC2500 NVMe SSD 1TB 2900 MB/sec
WD Blue SN550 NVMe SSD 250GB 950 MB/sec
Difference: 1950 (205%)

Endurance

KC2500 NVMe SSD 1TB 600 TB
WD Blue SN550 NVMe SSD 250GB 150 TB
Difference: 450 (300%)

Specifications

Display Specifications

Hide Specifications

Model KC2500 NVMe SSD 1TB WD Blue SN550 NVMe SSD 250GB
Manufacturer Kingston Western Digital
NAND 96-layer 3D TLC SanDisk 96L TLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 1024 GB 250 GB
Cache N/A MB (N/A) MB
Sequential Read 3500 MB/s 2400 MB/s
Sequential Write 2900 MB/s 950 MB/s
Random Read 375000 IOPS 170000 IOPS
Random Write 300000 IOPS 135000 IOPS
Interface NVMe 1.3 NVMe 1.4
Controller SMI 2262EN WD Architecture
Date Released 2020 2019
Endurance 600 TB 150 TB
Notes 5-Year Limited Warranty 5-Year Warranty

Price Comparison

Display Prices

Hide Prices

KC2500 NVMe SSD 1TB

Amazon.com

Check prices at:

WD Blue SN550 NVMe SSD 250GB

Amazon.com

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.