認真說一下
有NCQ其實根本沒差多少
不用這麼直著
另外
PCMCIA會受限於頻寬
因此晶片差異不大

最後會很難找嗎
下面這個就有支援呀
http://shopping.pchome.com.tw/?mod=...AMAB1A&ROWNO=21
對一下原廠不就知道了
http://www.sunix.com.tw/it/en/Produ...a_id=23&sid=437

Sunix's CBSA20I is a high performance dual channel eSATA 32bit CardBus for the new generation external Serial ATA disk drives. The controller supports data transfer rates up to 1.5 Gbps (150 Mbps). Two independent eSATA channels support one Serial ATA disk per channel.
The controller enables you to add the new Serial ATA devices to your system. By simply installing the CBSA20I to a cardbus slot and loading the included driver, and you get the Serial ATA interface with superior performance.

FEATURES

Extensions to Serial ATA 1.0a ( eSATA ) compatible
Serial ATA TCQ and NCQ commands support.
Two independent eSATA channels
Data transfer rate up to 1.5 Gbps (150 Mbps)
Compliance with Serial ATA spec 2
Compliance with Serial ATA v1.1
Supports large capacity disk drive than 137GB
Supports PIO and DMA modes
Compatible with 32-bit Cardbus
Supports Windows O.S.