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ADATA Ultimate SU720 2TB vs SanDisk X400 512GB

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Specification Charts

Capacity

Ultimate SU720 2TB 2048 GB
X400 512GB 512 GB
Difference: 1536 (300%)

Random Read

X400 512GB 93500 IOPS
Ultimate SU720 2TB 50000 IOPS
Difference: 43500 (87%)

Random Write

X400 512GB 75000 IOPS
Ultimate SU720 2TB 65000 IOPS
Difference: 10000 (15%)

Sequential Read

X400 512GB 540 MB/sec
Ultimate SU720 2TB 520 MB/sec
Difference: 20 (4%)

Sequential Write

X400 512GB 520 MB/sec
Ultimate SU720 2TB 450 MB/sec
Difference: 70 (16%)

Endurance

Ultimate SU720 2TB 400 TB
X400 512GB 160 TB
Difference: 240 (150%)

Specifications

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Model Ultimate SU720 2TB X400 512GB
Manufacturer ADATA SanDisk
NAND 3D NAND TLC NAND
Form Factor 2.5" SATA III 2.5"
Capacity 2048 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 520 MB/s 540 MB/s
Sequential Write 450 MB/s 520 MB/s
Random Read 50000 IOPS 93500 IOPS
Random Write 65000 IOPS 75000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Unknown Marvell 88SS1074
Date Released 2020 2016
Endurance 400 TB 160 TB
Notes 3-Year Warranty Warranty 5 years

Price Comparison

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Ultimate SU720 2TB

Amazon.com

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X400 512GB

Amazon.com

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