KingDian S280 vs Silicon Power S55

vs
KingDian S280 Silicon Power S55
2.5-Inch
Form
2.5-Inch
SATA III
Interface
SATA III
120
Storage
120
560
Seq. Read Speed
520
58
Rand. Read Speed
43
31
Rand. Write Speed
24
380
Seq. Write Speed
370
about