G-Drive Q External Hard Drive - G-Drive Q

Ardjuna Seghers

By Ardjuna Seghers



Our Score:


As you would expect from an aluminium-shelled, premium product, build quality is almost flawless, with some slightly sharp edges being the only very minor niggle. At 23.5cm, this drive is also noticeably longer than most. Opening the drive up (which is easily achieved by unscrewing six cross-head screws but will void your warranty) reveals why: not only has G-tech left a large space in front of the drive, the controller board is also larger than most to accommodate the various connectivity-tech it supports.

Our G-Drive Q happens to be the 1TB (1,000GB) version, though 500GB, 750GB and even 1.5TB capacities are also available. The actual hard drive used is Samsung's Spinpoint F1, which supports SATA 3.0, runs at 7,200rpm and has a 32MB cache. After formatting, you're left with about 931GB of usable hard drive space.

The Spinpoint F1 seems to be a generally good performer and certainly doesn't appear to be held back by the external enclosure. Comparing the G-Drive Q's read performance over eSATA with the recently-reviewed Western Digital Caviar Green 2TB on SATA, the G-Drive consistently outperforms it with a minimum 5MB per second lead in the HDTune Pro benchmark.

Write performance is less impressive: the G-Drive has a stronger minimum transfer rate, but on average WD's drive beat it by about 2MB per second. General USB performance, meanwhile, is fairly average with a 23MB per second average read speed and writes coming in at 17.5MB per second.

But now we come to the one factor that might hold many back from buying this drive; the price. Naturally you would expect to pay a premium for the aluminium construction and distinctive styling, but quite how much of one may shock some, since at just over £230 this is one expensive piece of kit. To put things in perspective, £150 will get you a 2TB Lacie external drive these days. Although this uses two 1TB hard drives and only offers USB connectivity, that's £80 less for twice the storage.

For Apple MacBook owners, who are still left out in the cold when it comes to eSATA, FireWire 800 is probably the most important connection since it's the fastest they have available to them. Either way, if you're after 'quad' connectivity, Buffalo Drivestation Combo4, Western Digital MyBook Studio Edition or Seagate Freeagent Xtreme models offer FireWire, USB and eSATA at 1TB capacities for around £140. For roughly £10 more than the G-Drive Q's asking price, you can even get the quad-interface 2TB raid-enabled and pre-Mac formatted WD Mybook Studio Edition II, with a guarantee that lets you replace the hard disks inside at will.


If you have the money, G-Tech's passively-cooled aluminium-shelled 1TB G-Drive Q is one of the better-built external drives on the market. But when you can get big-brand alternatives with equal storage and connectivity for £90 less, or even twice the capacity with more flexibility for a mere £10 extra, it's not exactly good value.


February 6, 2009, 4:47 pm

This is clearly aimed at the Apple users who expect to pay a premium.


February 10, 2009, 1:26 pm

I'm an Apple user and I wouldn't buy that. Rip of price! I'm happy with my IcyBox enclosure and regular 3.5" drives.

James P

May 9, 2009, 12:06 pm

This drive is not about premium, and not about rip-off price. G-Tech is a bunch of proper nerds (boffins, fer you lot over there :-)) who know that these are going to be used for backup. My experience (considerable) with G-Drives is that they are utterly reliable. They use solid parts, solid build, and solid design, and they *don't fail.* These, unlike LaCie et al, are hard core reliable drives. I don't work for these guys, and I recommend them highly.


September 15, 2009, 10:28 am

This drive is crap. Customer support is crap. I had this for 2 days and the interface controller card fried. I only used it 2 times. I had to remove it from the case and bypass the interface controller to get my data.

Customer service nearly laughed out loud at me when I suggested one of the controller cards fried. They are crap, crap, crap.

Stay away from these drives.


May 4, 2010, 5:18 am

- in full agreement with ruby though not so tech savvy as to know such a thing as a controller card issue. 3 g-tech drives in two years and all dead. Thought it might be something wrong with hook up or computer that made them go bad. A lot of time later after putting my set in front of people who know, my g5 checked out perfectly - not so with the drives. I now have two drives that failed out of warranty that need to be recovered and another bought just 2 months ago full of video capture and render files from very large projects that I'll have to wait to see if they can be salvaged. Will never buy another one. Even at the exorbitant prices charged for commercial storage, I have no doubt now that it would be a more cost effective route to go. At the root of a bigger problem is the fact that consumer data storage solutions are the outcome of cutting corners by respectable manufacturers to snatch customers looking for a deal while creating the illusion that their product is a serious one. In any case, Lacie gets a thumbs down from me - other like units aren't worth mentioning.

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