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Samsung 860 EVO SSD 256GB vs Crucial BX100 120GB

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Specification Charts


860 EVO SSD 256GB 256 GB
BX100 120GB 120 GB
Difference: 136 (113%)

Random Read

860 EVO SSD 256GB 98000 IOPS
BX100 120GB 87000 IOPS
Difference: 11000 (13%)

Random Write

860 EVO SSD 256GB 90000 IOPS
BX100 120GB 43000 IOPS
Difference: 47000 (109%)

Sequential Read

860 EVO SSD 256GB 550 MB/sec
BX100 120GB 535 MB/sec
Difference: 15 (3%)

Sequential Write

860 EVO SSD 256GB 520 MB/sec
BX100 120GB 185 MB/sec
Difference: 335 (181%)


860 EVO SSD 256GB 150 TB
BX100 120GB 72 TB
Difference: 78 (108%)


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Model 860 EVO SSD 256GB BX100 120GB
Manufacturer Samsung Crucial
NAND Samsung V-NAND 3-bit MLC Micron 16nm 128Gbit MLC
Form Factor 2.5" SATA III 2.5"
Capacity 256 GB 120 GB
Cache 512 MB 256 MB
Sequential Read 550 MB/s 535 MB/s
Sequential Write 520 MB/s 185 MB/s
Random Read 98000 IOPS 87000 IOPS
Random Write 90000 IOPS 43000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MJX Controller Silicon Motion SM2246EN
Date Released 2019 2015
Endurance 150 TB 72 TB
Notes 5-Year Limited Warranty 3 Year warranty

Price Comparison

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860 EVO SSD 256GB

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