What's on this page?
- Chat with an expert now
- We Warranty Our Work
- Why people like you choose PowerMax
- Why buying from PowerMax is risk-free
- Pricing Protection
- Your old Apple gear has value with our trade-in programs
- First combo USB 3.0 & SATA 6G card
- 2 eSATA ports
- 2x USB 3.0 SuperSpeed ports
- Combo interface saves PCIe slot
- Supports Data Transfers up to 6Gbps
- Supports port multiplier enclosures
- PCIe version 1 & 2 compatible
- Supports hot plugging
- Backward compatible with older SATA & USB devices
- Removable bracket design
- High performance, low power
- 1 year warranty
The CalDigit FASTA-6GU3 is the first of its kind, combining two next generation interfaces into a single card with throughput speeds of up to 6Gbps. With both USB 3.0 and 6G eSATA connectivity, the CalDigit FASTA-6GU3 provides a connection for the latest technology. The CalDigit FASTA-6GU3 card has been designed for the most demanding content creators. Applications like video editing, audio sweetening and photography are the perfect fit.
The FASTA-6GU3 provides 2 eSATA ports with the latest SATA 6G technology, allowing for speeds of up to 6Gbps. The new FASTA-6GU3 is completely backwards compatible with legacy SATA devices. It also supports port multiplier enclosures and other devices like external optical drives. The FASTA-6GU3 is also the perfect addition to the CalDigit VR and or CalDigit VR mini.
The FASTA-6GU3 will work with any PCIe version one or two slot, even on older PCIe based machines like the Apple G5. The FASTA-6GU3 also supports hot plugging, so there is no need to restart the computer when connecting or disconnecting an eSATA device.
The FASTA-6GU3 supports many popular technologies including, S.M.A.R.T., port multiplication, booting and support for green and high performance SATA drives. It is also fully compatible with SATA I (1.5G), SATA II (3G) and SATA III (6G) drives.
While windows users have had access to USB 3.0 drivers for some time, there was never a driver for the Mac. CalDigit's engineers developed the first USB 3.0 driver for Mac OS X. For the first time, both Mac and PC users are able to take advantage of the superior speeds of USB 3.0. CalDigit is the only company to provide third party support for USB 3.0 devices on the Mac.
Ideal for fast storage, the FASTA-6GU3 was designed to provide the CalDigit AV Drive, CalDigit VR and CalDigit VR mini the fastest connection possible. Also, with new USB 3.0 and SATA 6G devices being announced everyday, the FASTA-6GU3 lets users take advantage of this next generation connectivity.
For applications in severs or other specialized computers where space is limited, the FASTA-6GU3 features a removable bracket design to fit into these low profiles machines. The small size accommodates most Mac and PC workstations. It also has a limited environmental footprint, using less power than most PCIe cards. The FASTA-6GU3 has been designed to run faster and cooler than other cards on the market.
Every CalDigit product is designed with high quality components and the FASTA-6GU3 is no exception. The CalDigit FASTA-6GU3 only requires a single PCIe slot, but provides two interfaces. This means multiple USB 3.0 and 6G eSATA devices can be attached without the need to take up valuable PCIe slots. All components from the card to the cables, have been tested using a special oscilloscope to ensure optimum performance.
The FASTA-6GU3 comes with CalDigit's 1-year warranty, accompanied by CalDigit's legendary technical support and CalDigit's satisfaction guarantee. Because CalDigit designs and builds every product they sell, you can be assured you are receiving a high quality product that has been fully tested before it ships.
Chat With a Mac Expert Now!
Our live chat customer service team is (typically) available Monday through Friday, 6:30am to 5:30pm Pacific Standard Time.
Please feel free to chat with one of our experts, and if unavailable, contact our sales team at sales@powermax.com
Why buying from PowerMax is risk-free
If there's one thing you should know - it's PowerMax wants you to be 100% satisfied with your product. Because we sell so many different products from a variety of sources, our return policies are specific to the kind of product you ordered. Take a look:
For full details please take a look at our Returns & Errors page.
| Product Type | Return Window | Details |
|---|---|---|
| Third Party Products | 30 Day Full Refund | You can return your item for a full refund within 30 days of purchase with the exception of Apple CTO products, opened memory or opened software. Returns on all new 3rd party products must be in complete, undamaged and unmarked condition. |
| New or Factory Refurbished Apple Products | 10 Business Days | If you are not satisfied with your purchase, contact your PowerMax customer service representative within 10 business days of the receipt of the product. Provided you return an item unopened in the original box, we will exchange it or offer you a refund based on your original method of payment. A 10% open box fee will be assessed in any opened hardware or accessory. |
| Pre-Owned Macs | 90 Day Full Refund & DOA Protection | In addition to a 90-day warranty, we will guarantee any pre-owned Mac to be in good operating condition upon its arrival or we'll pick it up and send you a new one if returned within 72 hours of receipt. |
We warranty our work
In addition to the below warranties on Apple products, we're happy to facilitate communication with manufacturers of non-Apple products at any time (some of them are notoriously hard to communicate with) and do everything we can to make sure manufacturers honor that commitment.
| 1 Year AppleCare | 3 Year AppleCare Available? | 90 Day PowerMax Warranty | 6 Month Powermax Warranty Available? | |
|---|---|---|---|---|
| New Apple Computers | Yes | Yes | No | No |
| Apple Refurbished | Yes | Yes | No | No |
| PowerMax Pre-Owned |
Nope | Nope | Yes | Yes* |
For more info please check out our warranty page.
Pricing Protection
We've all been there: you pick up the latest gadget only to see it advertised by that same retailer one week later at a 25% discount. Well, with PowerMax you don't have to worry about feeling duped.
If you see a reduced price on an item you've purchased within the last 10 days just let us know and refund or credit the difference back to you.
For full details please take a look at our Returns & Errors page.
Why People Like You Chose Powermax
I just wanted to say thanks for taking the time to CALL me after you were unable to reach me via e-mail yesterday. I am glad that you contacted me when you discovered that the mouse that I ordered was no longer available in the color that I wanted and am very impressed with the personal approach that you and PowerMax have taken even though PowerMax is an online vendor. Even though I was not able to purchase from PowerMax on this occasion, I will certainly buy from you in the future. It's nice to see that there are still people out there that care about their customers.
- Best Regards,
- Okemos, MI
I received the display and the last tablet today, thank you. Your service has been great; I appreciate you taking an interest in my new business, and will certainly have more purchase orders for you in the future.
- Best,
- San Rafael, CA
Just wanted to thank you for the personal service. I appreciate that you called me on my credit card problem, and have kept me updated on the status of my order. I place orders on line several times a month, and sometimes customer service is lacking.
- Thank you, again.
- CA
You can read these and more on our testimonials page.
Your old Apple gear has value with our trade-in programs

Your electronics always have value with our trade-in programs! We are one of the only places to trade-in your old Mac or iPod. Save on your new stuff by trading in those old electronics.
Mac & iPod Trade-In Program
All Mac trade-ins are handled directly through PowerMax.com. Fill out our online trade-in form and we will issue a quote for the trade-in value of your Mac (typically within 24-48 hours).














