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Samsung 850 Pro 256GB vs Crucial MX200 250MB

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Specification Charts


850 Pro 256GB 256 GB
MX200 250MB 250 GB
Difference: 6 (2%)

Random Read

850 Pro 256GB 100000 IOPS
MX200 250MB 100000 IOPS
Difference: 0 (0%)

Random Write

850 Pro 256GB 90000 IOPS
MX200 250MB 87000 IOPS
Difference: 3000 (3%)

Sequential Read

MX200 250MB 555 MB/sec
850 Pro 256GB 550 MB/sec
Difference: 5 (1%)

Sequential Write

850 Pro 256GB 520 MB/sec
MX200 250MB 500 MB/sec
Difference: 20 (4%)


850 Pro 256GB 150 TB
MX200 250MB 80 TB
Difference: 70 (88%)


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Model 850 Pro 256GB MX200 250MB
Manufacturer Samsung Crucial
NAND Samsung 2nd Gen 86Gbit 40nm MLC V-NAND Micron 16nm 128Gbit MLC
Form Factor 2.5" 2.5"
Capacity 256 GB 250 GB
Cache 512 MB 512 MB
Sequential Read 550 MB/s 555 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 100000 IOPS 100000 IOPS
Random Write 90000 IOPS 87000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung 3-core MEX controller Marvell 88SS9189
Date Released 2014 2015
Endurance 150 TB 80 TB
Notes 10 years limited warranty AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) TCG Opal 2.0 & IEEE-1667 (eDrive)

Price Comparison

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850 Pro 256GB

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MX200 250MB

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