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Samsung 850 Pro 128GB vs ADATA Ultimate SU630 240GB

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Specification Charts

Capacity

Ultimate SU630 240GB 256 GB
850 Pro 128GB 128 GB
Difference: 128 (100%)

Random Read

850 Pro 128GB 100000 IOPS
Ultimate SU630 240GB 30000 IOPS
Difference: 70000 (233%)

Random Write

850 Pro 128GB 90000 IOPS
Ultimate SU630 240GB 65000 IOPS
Difference: 25000 (38%)

Sequential Read

850 Pro 128GB 550 MB/sec
Ultimate SU630 240GB 520 MB/sec
Difference: 30 (6%)

Sequential Write

850 Pro 128GB 470 MB/sec
Ultimate SU630 240GB 450 MB/sec
Difference: 20 (4%)

Endurance

850 Pro 128GB 150 TB
Ultimate SU630 240GB 50 TB
Difference: 100 (200%)

Specifications

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Model 850 Pro 128GB Ultimate SU630 240GB
Manufacturer Samsung ADATA
NAND Samsung 2nd Gen 86Gbit 40nm MLC V-NAND 64-layer 3D QLC NAND
Form Factor 2.5" 2.5" SATA III
Capacity 128 GB 256 GB
Cache 256 MB (N/A) MB
Sequential Read 550 MB/s 520 MB/s
Sequential Write 470 MB/s 450 MB/s
Random Read 100000 IOPS 30000 IOPS
Random Write 90000 IOPS 65000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung 3-core MEX controller Maxio Technology MAS0902A-B2C
Date Released 2014 2018
Endurance 150 TB 50 TB
Notes 10 years limited warranty AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) 3-Year Warranty

Price Comparison

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850 Pro 128GB

Amazon.com

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Ultimate SU630 240GB

Amazon.com

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