SATA/IDE to USB Adapter -2.5/3.5/ 5.25"
By Vantec Thermal Technologies

The SATA/IDE-USB Adapter gives you the flexibility of connecting almost any type of drive to your computer via USB. SATA, 3.5 IDE, 5.25 IDE, and 2.5 IDE drives are all supported and can be easily hot-swapped to your system. The included external power adapter will allow you to power your drives outside ... 

Tempo Edge SATA ExpressCard/ 34 1-Port
By Sonnet Technologies

Among FireWire 800, FireWire 400, USB 2.0 and eSATA, there's no doubt about which is the interface of choice when it comes to performance eSATA delivers the fastest data transfers from storage devices with multiple interfaces(1). Sonnet's Tempo SATA Edge ExpressCard/34 provides fast eSATA connectivity through an adapter that practically disappears inside your computer. ... 

SANblade QLA4050C iSCSI PCIX 64-Bit 133MHz Copper
By QLogic

The QLA4050C iSCSI HBAs provide connectivity to SANs over Ethernet and TCP/IP network infrastructures (switches, routers, and VPN appliances). Using a widely deployed and familiar networking technology, iSCSI can lower the total cost of ownership to better manage and support storage networking. By offloading the iSCSI and TCP/IP protocol to the adapter, the QLA405x eliminates the processing, interrupts, and bus accesses required to support protocols in host software. ...