LaCie USB 3.0 PCIe expansion card and 2big HDDSee all photos
Background and tools you'll needJust to refresh those who completely slept through November 4th, there actually is a way to get USB 3.0 on your Mac. Shocking, right? First off, you'll need a new piece of hardware: either a LaCie USB 3.0 ExpressCard/34 (on sale now for $59.99) or a LaCie USB 3.0 PCI Express card (on sale now for $49.99). Then, you'll need a free driver, which can be downloaded here. Mind you, this support only extends to OS X 10.5 (Leopard) and OS X 10.6 (Snow Leopard); Tiger users and below are out of luck. This means that any Mac Pro and any last-generation MacBook Pro can gain USB 3.0 support with a relatively inexpensive piece of hardware. Thanks to a stroke of genius that may only ever be understood within the lairs of Cupertino, the newest unibody MacBook Pro units all have an SD card slot in place of the ExpressCard slot (the gargantuan 17-inch MBP notwithstanding), so for once, it pays to have yesteryear's best rather than today's. Also, we should point out that the 2big USB 3.0 used here includes the $49.99 PCIe expansion card right in the box.
In all truthfulness, we're guessing that Mac Pro owners are the real target market here; those who have to wade through terabytes of audio / video files each day to make ends meet have long since grown tired of waiting for USB 2.0 to catch up, and while there's no question that most creative professionals that own a Mac Pro also own (or yearn for) a stockpile of FireWire gear, it's just easier and more affordable to find external storage with a USB port on the rear. Furthermore, Apple provides an astonishing three USB 2.0 ports on the rear of its pricey workstation, so regardless of whether you need the speed of USB 3.0, you could probably use a few more sockets around back.
Test setup and benchmarksIn our testing, we relied on a (relatively new) Mac Pro and the aforesaid LaCie PCIe USB 3.0 expansion card. Just so we're perfectly clear, the Mac Pro used in these benchmarks is specced as such:
- Apple Mac Pro (2009)
- OS X 10.6.5 (Snow Leopard)
- 2.66GHz quad-core Intel Xeon 'Nehalem' CPU
- 6GB (2 x 3GB) DDR3-1066 ECC memory
- NVIDIA GeForce GT 120 (512MB) GPU
- 18x SuperDrive
- Bluetooth 2.1+EDR
- LaCie USB 3.0 PCIe expansion card
Qualifiers, stipulations and wrap-upHere's what we learned through all of this. For one, installation on a Mac Pro couldn't be simpler. Pop open the case, toss in the PCIe card, and then install the free driver from LaCie's website. After a reboot, the card was recognized, as was the 2big USB 3.0. Now, for the hairy part. We plugged in a 7-port USB 3.0 hub from SIIG, which had four USB 2.0 hard drives attached. (You read that right; we're taking advantage of something called 'backwards compatibility.') Two of these were formatted as FAT32, the other two as HFS+. We never did get the FAT32 drives to show on our Snow Leopard machine when plugged into LaCie's card, and only one of the two HFS+ drives were recognized. Once we plugged the hub back into a standard USB 2.0 port on the rear of our Mac Pro, all was well again, and all four of the connected drives popped up.
There's good news and bad news here: the good is that LaCie's solution also supports non-LaCie hard drives, as well as USB hubs, despite the fact that the company told us outright that only LaCie hard drives are supported with LaCie USB 3.0 expansion cards. Here's the exact quote:
The bad (or worse), obviously, is that you may run into some quirks along the way if you try to connect too many drives formatted differently, or try to use a non-LaCie product. In other words, don't go buy one of these expansion cards if you don't also have a mind to buy LaCie HDDs; it may work with your other drives, but it may not. On a slightly different note, we found ourselves yearning for three or four USB 3.0 ports on the rear of the PCIe card instead of the two that are provided. You could also spring for a hub or just buy two expansion cards, but we would've preferred an extra socket from the get-go."LaCie's USB 3.0 cards + LaCie Mac driver only supports LaCie's USB 3.0 products, not other brands. LaCie did this because we could test the compatibility with our products but can not confirm interoperability with other USB 3.0 products."
Aside from being altogether bummed that the expansion card isn't fully compatible with non-LaCie hard drives, we were thrilled with how this solution worked. It's obviously a third-party ordeal, but it feels seamless to the end user. Once you reboot after the driver installation, you'll never remember that you're using a LaCie-issued driver to talk to your LaCie USB 3.0 hard drives. The speed increases are obvious and very real in use, and if you're eager to make the leap, at least you have a legitimate option now that doesn't involve switching to Windows (assuming you're a Mac user, of course). FireWire 800 still provides nearly the same speed without the need for additional hardware, but as we alluded to earlier, it's generally easier and cheaper to procure USB gear than FireWire gear. So, guess what? You can now get USB 3.0 on your Mac provided you have an open PCIe slot or an ExpressCard slot (and you dig LaCie HDDs), and we're pleased to say that LaCie's solution does exactly what it purports to. And now, we wait for Apple to catch up.