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Samsung 850 Pro 2TB vs Crucial BX500 1TB

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Specification Charts


850 Pro 2TB 2048 GB
BX500 1TB 1024 GB
Difference: 1024 (100%)

Random Read

850 Pro 2TB 100000 IOPS
BX500 1TB (N/A) IOPS
Difference: 100000 (-100%)

Random Write

850 Pro 2TB 90000 IOPS
BX500 1TB (N/A) IOPS
Difference: 90000 (-100%)

Sequential Read

850 Pro 2TB 550 MB/sec
BX500 1TB 540 MB/sec
Difference: 10 (2%)

Sequential Write

850 Pro 2TB 520 MB/sec
BX500 1TB 500 MB/sec
Difference: 20 (4%)


BX500 1TB 360 TB
850 Pro 2TB 300 TB
Difference: 60 (20%)


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Model 850 Pro 2TB BX500 1TB
Manufacturer Samsung Crucial
Form Factor 2.5" 2.5" SATA III
Capacity 2048 GB 1024 GB
Cache 2048 MB (N/A) MB
Sequential Read 550 MB/s 540 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 100000 IOPS (N/A) IOPS
Random Write 90000 IOPS (N/A) IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung 3-core MHX controller Silicon Motion SM2258XT
Date Released 2015 2019
Endurance 300 TB 360 TB
Notes AES-256, TCG Opal 2.0 & IEEE-1667 (eDrive supported) 3-Year Warranty

Price Comparison

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850 Pro 2TB

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BX500 1TB

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