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Samsung 850 Evo 250GB vs 870 Evo 2TB

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Specification Charts

Capacity

850 Evo 250GB 250 GB
870 Evo 2TB 2 GB
Difference: 248 (12400%)

Random Read

870 Evo 2TB 980000 IOPS
850 Evo 250GB 97000 IOPS
Difference: 883000 (910%)

Random Write

850 Evo 250GB 88000 IOPS
870 Evo 2TB 88000 IOPS
Difference: 0 (0%)

Sequential Read

870 Evo 2TB 560 MB/sec
850 Evo 250GB 540 MB/sec
Difference: 20 (4%)

Sequential Write

870 Evo 2TB 530 MB/sec
850 Evo 250GB 520 MB/sec
Difference: 10 (2%)

Endurance

870 Evo 2TB 1200 TB
850 Evo 250GB 75 TB
Difference: 1125 (1500%)

Specifications

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Model 850 Evo 250GB 870 Evo 2TB
Manufacturer Samsung Samsung
NAND Samsung 128Gbit 40nm TLC V-NAND Samsung 128L TLC
Form Factor 2.5" 2.5" SATA III
Capacity 250 GB 2 GB
Cache 512 MB 2048 MB
Sequential Read 540 MB/s 560 MB/s
Sequential Write 520 MB/s 530 MB/s
Random Read 97000 IOPS 980000 IOPS
Random Write 88000 IOPS 88000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung MGX Samsung MKX Metis
Date Released 2014 2021
Endurance 75 TB 1200 TB
Notes 5 Year warranty, Encryption: AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 5-Year Warranty

Price Comparison

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850 Evo 250GB

Amazon.com

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870 Evo 2TB

Amazon.com

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