USB 3.0 – Is It Worth It?

We are gearing up to do some testing here in the shop of some new USB 3.0 gear.

The components:

• Vantec 2-Port SuperSpeed USB 3.0 PCI-E Host Card
• A SATA power connector is needed to power this card.
• Vantec NexStar Hard Drive Dock SuperSpeed

We will use a standard 7200 RPM Seagate SATA drive to provide the baseline for performance. We will then use a Western Digital 150GB VelociRaptor and an Intel 80GB G2 code SSD drive to push the USB 3.0 bus to its limits.

We already know that USB 2.0 gives us a real world throughput of about 35MB/second.

We have seen eSATA give us around 60-70MB/second in our own real world testing and usage of the connection.

So, we look forward to seeing if USB 3.0 is all its cut out to be.

Once we have a good idea of what the speed advantages are, we will install the Vantec USB 3.0 PCI-E Host Card into one of our lab servers with an SBS 2008 OS installed. We will configure the SBS Backup to run once an hour. Hopefully we will be able to gain some insight as to whether the Vantec card will work with our servers.

Philip Elder
MPECS Inc.
Microsoft Small Business Specialists
Co-Author: SBS 2008 Blueprint Book

*Our original iMac was stolen (previous blog post). We now have a new MacBook Pro courtesy of Vlad Mazek, owner of OWN.

Windows Live Writer