Compare any two Solid State Drives:

VS

Samsung 850 Pro 512GB vs 870 Evo 4TB

Display Graphs

Hide Graphs

Specification Charts

Capacity

850 Pro 512GB 512 GB
870 Evo 4TB 4 GB
Difference: 508 (12700%)

Random Read

870 Evo 4TB 980000 IOPS
850 Pro 512GB 100000 IOPS
Difference: 880000 (880%)

Random Write

850 Pro 512GB 90000 IOPS
870 Evo 4TB 88000 IOPS
Difference: 2000 (2%)

Sequential Read

870 Evo 4TB 560 MB/sec
850 Pro 512GB 550 MB/sec
Difference: 10 (2%)

Sequential Write

870 Evo 4TB 530 MB/sec
850 Pro 512GB 520 MB/sec
Difference: 10 (2%)

Endurance

870 Evo 4TB 2400 TB
850 Pro 512GB 300 TB
Difference: 2100 (700%)

Specifications

Display Specifications

Hide Specifications

Model 850 Pro 512GB 870 Evo 4TB
Manufacturer Samsung Samsung
NAND Samsung 2nd Gen 86Gbit 40nm MLC V-NAND Samsung 128L TLC
Form Factor 2.5" 2.5" SATA III
Capacity 512 GB 4 GB
Cache 512 MB 4096 MB
Sequential Read 550 MB/s 560 MB/s
Sequential Write 520 MB/s 530 MB/s
Random Read 100000 IOPS 980000 IOPS
Random Write 90000 IOPS 88000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung 3-core MEX controller Samsung MKX Metis
Date Released 2014 2021
Endurance 300 TB 2400 TB
Notes 10 years limited warranty AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) 5-Year Warranty

Price Comparison

Display Prices

Hide Prices

850 Pro 512GB

Amazon.com

Check prices at:

870 Evo 4TB

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.