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Samsung 970 EVO NVMe SSD 1TB vs Kingston A400 SSD 1.92TB

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Specification Charts

Capacity

A400 SSD 1.92TB 1920 GB
970 EVO NVMe SSD 1TB 1024 GB
Difference: 896 (88%)

Random Read

970 EVO NVMe SSD 1TB 500000 IOPS
A400 SSD 1.92TB (N/A) IOPS
Difference: 500000 (-100%)

Random Write

970 EVO NVMe SSD 1TB 450000 IOPS
A400 SSD 1.92TB (N/A) IOPS
Difference: 450000 (-100%)

Sequential Read

970 EVO NVMe SSD 1TB 3400 MB/sec
A400 SSD 1.92TB 500 MB/sec
Difference: 2900 (580%)

Sequential Write

970 EVO NVMe SSD 1TB 2500 MB/sec
A400 SSD 1.92TB 450 MB/sec
Difference: 2050 (456%)

Endurance

970 EVO NVMe SSD 1TB 600 TB
A400 SSD 1.92TB 600 TB
Difference: 0 (0%)

Specifications

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Model 970 EVO NVMe SSD 1TB A400 SSD 1.92TB
Manufacturer Samsung Kingston
NAND Samsung V-NAND 3-bit MLC 3bit TLC NAND
Form Factor M.2 (2280) 2.5" SATA III
Capacity 1024 GB 1920 GB
Cache N/A MB (N/A) MB
Sequential Read 3400 MB/s 500 MB/s
Sequential Write 2500 MB/s 450 MB/s
Random Read 500000 IOPS (N/A) IOPS
Random Write 450000 IOPS (N/A) IOPS
Interface NVMe 1.3 SATA III
Controller Samsung Phoenix Controller Phison S11
Date Released 2019 2018
Endurance 600 TB 600 TB
Notes 5-Year Limited Warranty 3-Year Limited Warranty

Price Comparison

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970 EVO NVMe SSD 1TB

Amazon.com

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A400 SSD 1.92TB

Amazon.com

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