Re: [問題] 老電腦想用esata外接盒 可否熱插拔?
直接回文比較快
根據SATA-IO官方說法
http://www.serialata.org/documents/eSATA_Optimal_Storage_Interface.pdf
To bring the advantages of SATA technology “outside-the-box,” the Serial
ATA International Organization
(SATA-IO) released the SATA Revision 2.5 specification in mid-2005. The
revised specification doubled
SATA speeds to 3 gigabit per second and included an explicit overview and
specification for the External
SATA (eSATA) interface.
eSATA的實作(r2.5)必須建立在擁有3Gbit/s的SATA(r2.0)以上才行
換言之,SATA1的任何版本是不具備官方認定熱插拔外接能力的,在規格上就不對
但顯然某些廠商在還沒成熟前(2005前)可能會把線拉出去,提供變形的eSATA
這就跟改機一樣很難說會有什麼事情...
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