Raidon Technology (http://www.RAIDON.com.tw) has launched J4-4S-SB3, which offers four bays of SSD and HDD external storage with USB 3.0 (which, for some reason, Apple isn’t yet offering on the Mac) and eSATA connectivity.
The J4-4S-SB3 measures 10 x 14 x 7 inches. 10(W) x 14(D) x 7(H) cm from the quality metallic casing with ultra quiet ball bearing fan. This compact device also supports JBOD and port multiplier functions to provide management to four drives via one single cable connected to your computer.
In addition, it is “worriless” for data loss from unintentional fierce vibrations when collocating SSD, which also gives an excellent data transfer rate for performance enhancement, according to the folks at Raidon. Contact the company for pricing options.