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Kingston A2000 NVMe SSD 250GB vs KC2000 NVMe SSD 500GB

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Specification Charts

Capacity

KC2000 NVMe SSD 500GB 512 GB
A2000 NVMe SSD 250GB 250 GB
Difference: 262 (105%)

Random Read

KC2000 NVMe SSD 500GB 350000 IOPS
A2000 NVMe SSD 250GB 150000 IOPS
Difference: 200000 (133%)

Random Write

KC2000 NVMe SSD 500GB 250000 IOPS
A2000 NVMe SSD 250GB 180000 IOPS
Difference: 70000 (39%)

Sequential Read

KC2000 NVMe SSD 500GB 3000 MB/sec
A2000 NVMe SSD 250GB 2000 MB/sec
Difference: 1000 (50%)

Sequential Write

KC2000 NVMe SSD 500GB 2000 MB/sec
A2000 NVMe SSD 250GB 1100 MB/sec
Difference: 900 (82%)

Endurance

KC2000 NVMe SSD 500GB 300 TB
A2000 NVMe SSD 250GB 150 TB
Difference: 150 (100%)

Specifications

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Model A2000 NVMe SSD 250GB KC2000 NVMe SSD 500GB
Manufacturer Kingston Kingston
NAND IMFT 96-layer 3D TLC Toshiba BiCS4 96L TLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 250 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 2000 MB/s 3000 MB/s
Sequential Write 1100 MB/s 2000 MB/s
Random Read 150000 IOPS 350000 IOPS
Random Write 180000 IOPS 250000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller SMI SM2263ENG SMI 2262EN
Date Released 2020 2019
Endurance 150 TB 300 TB
Notes 5-Year Limited Warranty 5-Year Limited Warranty

Price Comparison

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A2000 NVMe SSD 250GB

Amazon.com

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KC2000 NVMe SSD 500GB

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