There is no such thing as a "speed guarantee", and I don't see how there possibly could be. DreamHost has nice fat pipes that connect to the internet backbone, but beyond that they have absolutely no control over the speed of the internet.
GB and TB are gigabyte and terabyte respectively. When they refer to 1 TB transfer, I assume they mean 1 terabyte because the plan comparison page (AL) says that they have "octupled" monthly bandwidth from 120 GB to 1 TB. Since 120 gigabytes x 8 is 1 terabyte (actually 0.9375 terabytes), that seems to work out.
Simon Jessey | Keystone Websites
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