That is.But it still not in order list.And I already email their sales. sales@ionics-ems.com.
no reply,May be it still just an idea。

http://www.raspberrypi.org/
Raspberry Pi device is small than serverplug，and low price $25.
serverplug can take advantage of this service.

change Cirrus hdd as SSD and Make it pluggable for change storage size late or some backup needs.
this will meet the needs ,clean ,low heat,and storage size choice by user.

thanks VanHalen.your solusion could work.But External USB 2.0 Hard Drive makes not cleanly and
did not meet the plugcomputer's name.
 ,

I found Cirrus from ionicsplug site,this may be meet the needs.but it have not a price,and cannot  order now.

Dear All：
        I am newer, I want use plugcomputer to make home media server,It store my pics and videos and blog,docs，these needs large storage,and will increase by time，and all these will be manerger by my sns system write in php,so it need LAMP backend。
        For that purpose,which type plug and accessories I need to buy.
thanks.