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Samsung 850 Evo 2TB vs 970 PRO NVMe M.2 SSD 1TB

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Specification Charts

Capacity

850 Evo 2TB 2048 GB
970 PRO NVMe M.2 SSD 1TB 1024 GB
Difference: 1024 (100%)

Random Read

970 PRO NVMe M.2 SSD 1TB 500000 IOPS
850 Evo 2TB 98000 IOPS
Difference: 402000 (410%)

Random Write

970 PRO NVMe M.2 SSD 1TB 500000 IOPS
850 Evo 2TB 90000 IOPS
Difference: 410000 (456%)

Sequential Read

970 PRO NVMe M.2 SSD 1TB 3500 MB/sec
850 Evo 2TB 540 MB/sec
Difference: 2960 (548%)

Sequential Write

970 PRO NVMe M.2 SSD 1TB 2700 MB/sec
850 Evo 2TB 520 MB/sec
Difference: 2180 (419%)

Endurance

970 PRO NVMe M.2 SSD 1TB 1200 TB
850 Evo 2TB 150 TB
Difference: 1050 (700%)

Specifications

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Model 850 Evo 2TB 970 PRO NVMe M.2 SSD 1TB
Manufacturer Samsung Samsung
NAND MLC V-NAND Samsung V-NAND 2-bit MLC
Form Factor 2.5" M.2 (2280)
Capacity 2048 GB 1024 GB
Cache 2048 MB (N/A) MB
Sequential Read 540 MB/s 3500 MB/s
Sequential Write 520 MB/s 2700 MB/s
Random Read 98000 IOPS 500000 IOPS
Random Write 90000 IOPS 500000 IOPS
Interface SATA III 6Gb/s NVMe 1.3
Controller Samsung 3-core MHX controller Samsung Phoenix Controller
Date Released 2015 2018
Endurance 150 TB 1200 TB
Notes AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 5-Year Limited Warranty

Price Comparison

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850 Evo 2TB

Amazon.com

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970 PRO NVMe M.2 SSD 1TB

Amazon.com

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