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Samsung 850 Pro 128GB vs 970 EVO Plus NVMe SSD 500GB

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Specification Charts

Capacity

970 EVO Plus NVMe SSD 500GB 512 GB
850 Pro 128GB 128 GB
Difference: 384 (300%)

Random Read

970 EVO Plus NVMe SSD 500GB 480000 IOPS
850 Pro 128GB 100000 IOPS
Difference: 380000 (380%)

Random Write

970 EVO Plus NVMe SSD 500GB 550000 IOPS
850 Pro 128GB 90000 IOPS
Difference: 460000 (511%)

Sequential Read

970 EVO Plus NVMe SSD 500GB 3500 MB/sec
850 Pro 128GB 550 MB/sec
Difference: 2950 (536%)

Sequential Write

970 EVO Plus NVMe SSD 500GB 3200 MB/sec
850 Pro 128GB 470 MB/sec
Difference: 2730 (581%)

Endurance

970 EVO Plus NVMe SSD 500GB 300 TB
850 Pro 128GB 150 TB
Difference: 150 (100%)

Specifications

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Model 850 Pro 128GB 970 EVO Plus NVMe SSD 500GB
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 128 GB 512 GB
Cache 256 MB (N/A) MB
Sequential Read 550 MB/s 3500 MB/s
Sequential Write 470 MB/s 3200 MB/s
Random Read 100000 IOPS 480000 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 150 TB 300 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 128GB

Amazon.com

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970 EVO Plus NVMe SSD 500GB

Amazon.com

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