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Samsung 850 Evo 2TB vs Seagate BarraCuda 510 256GB

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Specification Charts

Capacity

850 Evo 2TB 2048 GB
BarraCuda 510 256GB 256 GB
Difference: 1792 (700%)

Random Read

BarraCuda 510 256GB 180000 IOPS
850 Evo 2TB 98000 IOPS
Difference: 82000 (84%)

Random Write

BarraCuda 510 256GB 255000 IOPS
850 Evo 2TB 90000 IOPS
Difference: 165000 (183%)

Sequential Read

BarraCuda 510 256GB 3050 MB/sec
850 Evo 2TB 540 MB/sec
Difference: 2510 (465%)

Sequential Write

BarraCuda 510 256GB 1050 MB/sec
850 Evo 2TB 520 MB/sec
Difference: 530 (102%)

Endurance

BarraCuda 510 256GB 160 TB
850 Evo 2TB 150 TB
Difference: 10 (7%)

Specifications

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Model 850 Evo 2TB BarraCuda 510 256GB
Manufacturer Samsung Seagate
NAND MLC V-NAND Toshiba BiCS3 64L TLC
Form Factor 2.5" M.2 (2280)
Capacity 2048 GB 256 GB
Cache 2048 MB (N/A) MB
Sequential Read 540 MB/s 3050 MB/s
Sequential Write 520 MB/s 1050 MB/s
Random Read 98000 IOPS 180000 IOPS
Random Write 90000 IOPS 255000 IOPS
Interface SATA III 6Gb/s NVMe 1.3
Controller Samsung 3-core MHX controller Phison E12
Date Released 2015 2019
Endurance 150 TB 160 TB
Notes AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 5-Year Warranty

Price Comparison

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850 Evo 2TB

Amazon.com

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BarraCuda 510 256GB

Amazon.com

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