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Samsung 850 Pro 512GB vs 970 EVO Plus NVMe SSD 1TB

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Specification Charts

Capacity

970 EVO Plus NVMe SSD 1TB 1024 GB
850 Pro 512GB 512 GB
Difference: 512 (100%)

Random Read

970 EVO Plus NVMe SSD 1TB 600000 IOPS
850 Pro 512GB 100000 IOPS
Difference: 500000 (500%)

Random Write

970 EVO Plus NVMe SSD 1TB 550000 IOPS
850 Pro 512GB 90000 IOPS
Difference: 460000 (511%)

Sequential Read

970 EVO Plus NVMe SSD 1TB 3500 MB/sec
850 Pro 512GB 550 MB/sec
Difference: 2950 (536%)

Sequential Write

970 EVO Plus NVMe SSD 1TB 3300 MB/sec
850 Pro 512GB 520 MB/sec
Difference: 2780 (535%)

Endurance

970 EVO Plus NVMe SSD 1TB 600 TB
850 Pro 512GB 300 TB
Difference: 300 (100%)

Specifications

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Model 850 Pro 512GB 970 EVO Plus NVMe SSD 1TB
Manufacturer Samsung Samsung
NAND Samsung 2nd Gen 86Gbit 40nm MLC V-NAND Samsung V-NAND 3-bit MLC
Form Factor 2.5" M.2 (2280)
Capacity 512 GB 1024 GB
Cache 512 MB (N/A) MB
Sequential Read 550 MB/s 3500 MB/s
Sequential Write 520 MB/s 3300 MB/s
Random Read 100000 IOPS 600000 IOPS
Random Write 90000 IOPS 550000 IOPS
Interface SATA III 6Gb/s NVMe 1.3
Controller Samsung 3-core MEX controller Samsung Phoenix Controller
Date Released 2014 2019
Endurance 300 TB 600 TB
Notes 10 years limited warranty AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) 5-Year Limited Warranty

Price Comparison

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850 Pro 512GB

Amazon.com

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970 EVO Plus NVMe SSD 1TB

Amazon.com

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