Whether you are looking for a simple USB 3.0/3.1 upgrade, or a high-performance removable storage solution, RocketU HBA's are up to the task. RocketU USB 3.0/3.1 HBA's are available for PC and Mac Pro systems, in either 2 or 4 port configurations, with support for single-disk or RAID arrays.
![Rocketu dual usb 3.0 for mac driver windows 10 Rocketu dual usb 3.0 for mac driver windows 10](https://images-na.ssl-images-amazon.com/images/I/61TFAMx4JnL._SL1000_.jpg)
While most current-gen motherboards ship with at least two USB 3.0 ports, many users either have no USB 3.0 ports at all or two ports simply aren't enough. Almost all PCIe USB 3.0 controller cards available today use the PCIe x1 interface, with a maximum bandwidth of 5Gbps. Furthermore, these PCIe x1 USB 3.0 controller cards split multiple USB 3.0 ports between one 5Gbps USB 3.0 controller - so if you're using a single USB 3.0 controller PCIe x1 expansion card with four ports, and you're using all four ports, each port's maximum bandwidth is 1.25Gbps. HighPoint's RocketU 1144A offers a PCIe x4 interface and therefore a 20Gbps back-end - and each of its four USB 3.0 ports has its own Asmedia ASM104x USB 3.0 controller, so each port can provide 5Gbps potential bandwidth. The SATA II interface's maximum bandwidth is 3Gbps, and the latest SATA III standard maxes out at 6Gbps. While most devices are incapable of saturating these interfaces, higher-performance SSDs and SSD arrays can often deliver in excess of 1Gbps.
Transferring data between multiple internal SSDs and SSD arrays to multiple external USB 3.0 SSDs or HDD arrays simultaneously can potentially choke a PCIe x1 interface. Testing the RocketU Given the massive theoretical bandwidth promised by the RocketU 1144A, we wanted to see if we could find its real world limits. The card installed easily and installing the software and drivers also proceeded without issue. First, I grabbed the best-performing USB 3.0 flash drives from our, the Patriot Supersonic Magnum, SuperTalent RC8, Patriot Supersonic, Mushkin Ventura Pro, and Kingston DataTraveler Ultimate.
Unfortunately, due to the horizontal orientation and close placement of the ports on the HighPoint controller card, I was only able to use three of the smaller drives for the test. Inserting two of even the smallest USB 3.0 flash drives into the controller card's adjacent ports requires forcing and wedging them into position.
Unsurprisingly, Iometer indicates even our fastest flash drives are nowhere near capable of filling the RocketU's bus - not even when all three are utilized simultaneously: All of these simultaneous transfer rates are essentially identical to our results testing each drive individually, one at a time. Note that testing two of these drives simultaneously in a two USB 3.0 port enabled motherboard yielded the same results. The fastest USB 3.0 flash drives are nowhere near as fast as the fastest SSDs. So we hooked up both Patriot's Pyro 120GB and Corsair's Force GT 120GB SSDs, which a few weeks ago. Each drive was attached via a USB 3.0 dock. Because USB cables are smaller than flash drives, we were able to simultaneously test two flash drives and two SSDs. Iometer indicates we're still not approaching the RocketU controller card's capacity: Again, not even two flash drives and two SSDs can saturate the RocketU's bus.
Then again, two SSDs can't saturate the bus of a two USB 3.0 port enabled motherboard, either. An individual SSD isn't as fast as two (or more) SSDs configured in RAID 0. We inserted two USB 3.0 flash drives as well as the Patriot Pyro and Corsair Force GT SSDs in (basic Windows 7 software) RAID 0 into the RocketU. Even the two of the fastest SSDs in RAID 0 and two of the fastest USB 3.0 flash drives don't choke the RocketU. That said, the two SSD RAID 0 array performs similarly on a two USB 3.0 port enabled motherboard.
Conclusions HighPoint's RocketU 1144A is right now for less than $100. While four USB 3.0 port PCIe x1 controller cards aren't common, most models cost less than half as much as the RocketU. For typical home users, the HighPoint 1144A is likely overkill - there are adequate solutions available at lower cost. We couldn't even push it to its limits with one array of the fastest SSDs. However, if you are a power user with multiple internal and external SSD arrays (or large HDD arrays), then the 1144A is a compelling product. Of course, these conclusions are in the context of current hardware.
As SSDs continue to get faster and faster, it wouldn't surprise me if, in a few years, there are affordable external SSDs that would work best with the 1144A. I was pleased by the controller card's stability and functionality - despite repeated hot swapping of various devices, it never stopped recognizing anything, unlike many other controller cards and motherboards that sometimes require a system restart to resume functioning after repeated hot swapping. I was not pleased by the port placement - though multiple flash drive usage is not the intended usage pattern for the card, there might be times when you'd want to unhook your drive arrays and drop some data onto a bunch of flash disks. Regardless, HighPoint should be commended for bringing this product to market - it's always better to have capacity available and not need it than need it and not have it available!. Tuesday, August 30, 2011 - This is not a lack of testing at all. While I agree that it would be nice if the ports were spaced out more for these larger flash drives, you have to understand that there is a specification that HighPoint is following for the distance that two USB ports are apart.
This is why all USB ports that you see in either the vertical or horizontal position are always the same distance apart from any manufacture. The problem really lies with the flash drive makers that are building devices out of USB connector specs, because people want larger capacity drives that can’t be fit into the proper form. If you want a larger capacity drive that requires a larger form factor then buy a couple dollar adaptor cable or a drive that comes with one.
Wednesday, August 31, 2011 - Thumb drives are not the targeted devices for this product. External drives and drive arrays, video sources, and high-end scanners are.
Such devices are attached with cables which will live side-by-side without issue. For people using thumb drives and who want to use the same controller at the same time as their other devices, NewEgg has USB 3.0 extension cables for $4.99. (as a point of comparison, the cheapest USB 2.0 extension cable they list is $2.99, so it's a $2 premium). Cost is not an issue.
HighPoint Technologies launches the Industry's fastest USB 3.0 RAID HBAs available for Mac OS X 10.8x Mountain Lion - the RocketU 1144CM. This third generation, PCIe 2.0 RAID HBA delivers 5 Gb/s per-port performance and supports up to 4 external USB SSD's, hard drives or Enclosures. HighPoint's innovative 4-Port HBA architecture delivers revolutionary USB 3.0 performance. Unlike conventional USB 3.0 HBA's, each port has a dedicated USB 3.0 SuperSpeed controller, and delivers the fastest SATA performance possible over USB connectivity. The four independent 5 Gb/s USB 3.0 Type-A connectors can be used simultaneously, and deliver an unprecedented transfer bandwidth of 20 Gb/s; ideal for multi-drive configurations of high-performance SATA 6 Gb/s SSDs and hard drives. The RocketU 1144CM is powered by HighPoint's industry proven hardware assisted RAID technology, and was designed specifically for Mac Pro workstations and high-performance applications. RocketU 1144CM HBAs are fully compatible with OSX 10.6x and later, including the most up to date builds of Mountain Lion 10.8x.
Each RocketU 1144CM includes HighPoint's intuitive Web-based management interface, which allows administrators to quickly create and manage a variety of storage configurations including RAID levels 0, 1, JBOD, and individual drives. Complete Host to Device USB 3.0 Storage Solutions The RocketU 1144CM is the perfect companion for the RocketStor 5122B, the Industry's fastest dual-bay USB 3.0 storage dock. Both devices capitalize on HighPoint's unique USB 3.0 architecture to ensure 5 Gb/s transfer bandwidth for each SATA device. Each RocketU 1144C can support up to two RocketStor 5122B storage docks - ideal for configurations calling for two or more 6 Gb/s SATA SSD's and high-capacity 4TB hard disk drives. Availability and Pricing RocketU HBA's and RocketStor Storage Docks are available immediately from our worldwide network of Distribution and Reseller channels. RocketU 1144CM - USD$ 149.99.