单选题Which of the following statements about DS8000 hard drive technology is correct（）AAll types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700BThe 2.5 disk drives included on the DS8800 support 6Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCCThe 2.5 disk drives included on the DS8800 support 8Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCDThe 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
单选题
Which of the following statements about DS8000 hard drive technology is correct（）
A
All types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700
B
The 2.5 disk drives included on the DS8800 support 6Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FC
C
The 2.5 disk drives included on the DS8800 support 8Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FC
D
The 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
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