Crucial MX200 vs OWC Mercury Electra 6G

vs
Crucial MX200 OWC Mercury Electra 6G
mSATA
Form
2.5-Inch
SATA III
Interface
SATA III
500
Storage
1000
555
Seq. Read Speed
540
500
Seq. Write Speed
500
100
Rand. Read Speed
100
87
Rand. Write Speed
90
about