The PCIedome II received the Best Choice award BC, because of the very tiny form factor with such a high capacity. It has 128GB and plugs into your PCIe socket. The device has higher speeds than SATA II, with speeds around 330MB/sec, with 15,000 iops. This is ideal for quick boot strategies bringing bootup time to 7-8 seconds on Windows 7 platform. It is a low profile device which fits snuggly into a 1U server. It is plug and play.