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Samsung 970 EVO Plus NVMe SSD 500GB vs Kingston A400 SSD 480GB

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Specification Charts

Capacity

970 EVO Plus NVMe SSD 500GB 512 GB
A400 SSD 480GB 480 GB
Difference: 32 (7%)

Random Read

970 EVO Plus NVMe SSD 500GB 480000 IOPS
A400 SSD 480GB (N/A) IOPS
Difference: 480000 (-100%)

Random Write

970 EVO Plus NVMe SSD 500GB 550000 IOPS
A400 SSD 480GB (N/A) IOPS
Difference: 550000 (-100%)

Sequential Read

970 EVO Plus NVMe SSD 500GB 3500 MB/sec
A400 SSD 480GB 500 MB/sec
Difference: 3000 (600%)

Sequential Write

970 EVO Plus NVMe SSD 500GB 3200 MB/sec
A400 SSD 480GB 450 MB/sec
Difference: 2750 (611%)

Endurance

970 EVO Plus NVMe SSD 500GB 300 TB
A400 SSD 480GB 160 TB
Difference: 140 (88%)

Specifications

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Model 970 EVO Plus NVMe SSD 500GB A400 SSD 480GB
Manufacturer Samsung Kingston
NAND Samsung V-NAND 3-bit MLC 3bit TLC NAND
Form Factor M.2 (2280) 2.5" SATA III
Capacity 512 GB 480 GB
Cache N/A MB (N/A) MB
Sequential Read 3500 MB/s 500 MB/s
Sequential Write 3200 MB/s 450 MB/s
Random Read 480000 IOPS (N/A) IOPS
Random Write 550000 IOPS (N/A) IOPS
Interface NVMe 1.3 SATA III
Controller Samsung Phoenix Controller Phison S11
Date Released 2019 2017
Endurance 300 TB 160 TB
Notes 5-Year Limited Warranty 3-Year Limited Warranty

Price Comparison

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970 EVO Plus NVMe SSD 500GB

Amazon.com

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A400 SSD 480GB

Amazon.com

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