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Samsung 860 QVO SSD 2TB vs ADATA Ultimate SU800 512GB

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Specification Charts

Capacity

860 QVO SSD 2TB 2048 GB
Ultimate SU800 512GB 512 GB
Difference: 1536 (300%)

Random Read

860 QVO SSD 2TB 97000 IOPS
Ultimate SU800 512GB 85000 IOPS
Difference: 12000 (14%)

Random Write

860 QVO SSD 2TB 89000 IOPS
Ultimate SU800 512GB 85000 IOPS
Difference: 4000 (5%)

Sequential Read

Ultimate SU800 512GB 560 MB/sec
860 QVO SSD 2TB 550 MB/sec
Difference: 10 (2%)

Sequential Write

860 QVO SSD 2TB 520 MB/sec
Ultimate SU800 512GB 520 MB/sec
Difference: 0 (0%)

Endurance

860 QVO SSD 2TB 720 TB
Ultimate SU800 512GB 400 TB
Difference: 320 (80%)

Specifications

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Model 860 QVO SSD 2TB Ultimate SU800 512GB
Manufacturer Samsung ADATA
NAND Samsung V-NAND 4-bit MLC Micron 32-layer 384Gb 3D TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 2048 GB 512 GB
Cache 2048 MB (N/A) MB
Sequential Read 550 MB/s 560 MB/s
Sequential Write 520 MB/s 520 MB/s
Random Read 97000 IOPS 85000 IOPS
Random Write 89000 IOPS 85000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung MJX Controller Silicon Motion SM2258
Date Released 2019 2017
Endurance 720 TB 400 TB
Notes 3-Year Limited Warranty 3-Year Warranty

Price Comparison

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860 QVO SSD 2TB

Amazon.com

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Ultimate SU800 512GB

Amazon.com

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