SilverSATA II SJ
SilverSATA II SJ features dual swappable SATA drive bays, two
independant eSATA connections for two fast mountable drive volumes to
your computer.
Fast Speeds
All SilverSATA units accept the largest, highest capacity 3.5" SATA
drives for large amounts of storage space. Transfer rates are fast!
Speeds can exceed 200 MB/s on the SilverSATA V SR (when properly
configured as a software RAID). The connections are fast, too. Most of
the SilverSATA line has eSATA connectors - which let you make the most
of your drives' speed. A SilverSATA II and IV are now available with a
FireWire 800(400) connection also. A portable SilverSATA V is also
available with an Ultra320 SCSI connection yielding data transfer
speeds up to 250MB/s. Take connection types and transfer speeds into
account when looking at the comparison chart and reading about each
unit below.
Product Comparison Chart - SilverSATA Series
For propagated with drives see below:
SIS2-SJ-250 add 1 X 250GB Serial ATA 3.5-in. Hitachi 8MB/7200rpm
SIS2-SJ-500 add 1 X 500GB Serial ATA 3.5-in. Hitachi 16MB/7200rpm
SIS2-SJ-750 add 1 X 750GB Serial ATA 3.5-in. Seagate 32MB/7200rpm