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Kingston A400 SSD 120GB vs KC2000 NVMe SSD 2TB

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Specification Charts

Capacity

KC2000 NVMe SSD 2TB 2048 GB
A400 SSD 120GB 128 GB
Difference: 1920 (1500%)

Random Read

A400 SSD 120GB N/A IOPS
KC2000 NVMe SSD 2TB 250000 IOPS
Difference: -250000 (-100%)

Random Write

A400 SSD 120GB N/A IOPS
KC2000 NVMe SSD 2TB 250000 IOPS
Difference: -250000 (-100%)

Sequential Read

KC2000 NVMe SSD 2TB 3200 MB/sec
A400 SSD 120GB 500 MB/sec
Difference: 2700 (540%)

Sequential Write

KC2000 NVMe SSD 2TB 2200 MB/sec
A400 SSD 120GB 320 MB/sec
Difference: 1880 (588%)

Endurance

KC2000 NVMe SSD 2TB 1200 TB
A400 SSD 120GB 40 TB
Difference: 1160 (2900%)

Specifications

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Model A400 SSD 120GB KC2000 NVMe SSD 2TB
Manufacturer Kingston Kingston
NAND 3bit TLC NAND Toshiba BiCS4 96L TLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 128 GB 2048 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 3200 MB/s
Sequential Write 320 MB/s 2200 MB/s
Random Read N/A IOPS 250000 IOPS
Random Write N/A IOPS 250000 IOPS
Interface SATA III NVMe 1.3
Controller Phison S11 SMI 2262EN
Date Released 2017 2019
Endurance 40 TB 1200 TB
Notes 3-Year Limited Warranty 5-Year Limited Warranty

Price Comparison

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A400 SSD 120GB

Amazon.com

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KC2000 NVMe SSD 2TB

Amazon.com

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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.