Tag Archives: owc

Does This Hard Drive Make Me Look FAT?

I recently had a client approach me with hours of digital video that needed editing. My video-editing colleague works on Adobe Premiere for Windows, and the drive containing the video was a Mac-formatted ThunderBay 4 drive from Other World Computing. We were therefore faced with two problems—which soon became three.

Problem #1: Physically Connecting the Drive

The ThunderBay enclosure only connects one way: via the now-dated Thunderbolt 2 port. This port was primarily featured on Macs, starting in mid-2011. Apple began phasing out Thunderbolt 2 in 2015; and by this year, 2017, nearly all new model-year Macs* sport the speedier Thunderbolt 3 port, with its increasingly-prevalent USB-C connector. For a refresher on this change and my thoughts on it, click here.

* The 2017 MacBook Air still sports Thunderbolt 2; and Apple still sells laptops and desktops from as far back as 2013’s Mac Pro cylinder.

Regardless of the version of Thunderbolt, the bigger concern is that the editor’s PC tower didn’t support Thunderbolt at all. Despite being a technology developed by Intel, Thunderbolt never really made a splash on the PC side. With its lopsided support by Apple, I’m reminded of the old IEEE 1394 port, better known to Mac users as “Firewire.”


Spare a thought for FireWire (1994 – 2013). Source: networxsecurity.org

So how were we going to get this video onto that PC? Simple: move it to another hard drive, one that could connect to the PC.

We ordered G-Technology’s 8-Terabyte (TB) G-RAID with Thunderbolt 3; and when it arrived, we prepared to move the video files from the ThunderBay to it, via the client’s MacBook Pro.



The laptop was from 2015, so it still supported the older Thunderbolt 2 connection. As for the G-RAID, that connected via USB 3.1 Gen 2 (remember that?) as well as Thunderbolt 3; both using that same USB-C shaped plug. I used Apple’s Thunderbolt 3 (USB-C) to Thunderbolt 2 adapter, and the older MacBook had no difficulty recognizing the new drive. And the great thing about this new G-RAID drive, was that the editor’s PC supported USB 3.1 Gen 2, so there should be no problem connecting it… OR SO I THOUGHT.



The big drive on the left is the G-RAID, and the big drive on the right is the ThunderBay 4. The little pieces sitting on the laptop are Samsung portable SSDs, but this blog post isn’t about them.

Problem #2: Getting Over My ExFAT

In order to get a Windows PC and a Mac to recognize the data on the same drive, first you have to format that drive to be recognized by both operating systems. In most cases—say, with a USB flash drive (or “thumb drive,” if you prefer)—you would format it in the Extended File Allocation Table, or ExFAT. This format claims a drive ceiling of 128 petabytes (PB), according to NTFS.com. (NOTE: one petabyte is 1,000 terabytes). So we connected the G-RAID to the PC, formatted it as ExFAT, and Windows had no problem reading or writing to the drive.

And then we reconnected it to the Mac.


This is what happened when we connected our ExFAT drive, formatted in Windows, to a Mac. First Aid didn’t help.

So here we were with a new problem: even if you could physically connect the drive to both machines, only one would recognize it. That’s no way to transfer data!

After discussing the issue with the editor, we decided the best course of action would be to reformat the drive in Apple’s HFS Plus (Hierarchical File System) format. Luckily, there were a couple programs made for Windows, precisely to let that OS read and write to HFS-formatted drives. But which one to use?


Problem #3: Coke or Pepsi?

When clients ask me which of two tech products they should get—Mac or PC, iPhone or Android, Laptop or Tablet—I tell them, it’s a “Coke or Pepsi” decision, all tied up in their personal preference. Shopping for an HFS drive program for Windows was, at first glance, one of those choices.


Decisions, decisions… Source: Flickr.com

It came down to one of two programs: Mediafour’s MacDrive 10, or Paragon Software Group’s HFS+ for Windows 11. Unfortunately, I couldn’t just pick the one with the version number that was “one more.”

Mediafour’s MacDrive only has a 5-day free trial; and the purchase price is $49.99 per PC for the Standard edition, or $69.99 for the “Pro” edition. Here’s their comparison between the two versions: http://www.mediafour.com/software/macdrive/standard-vs-pro/


Source: mediafour.com

I compared MacDrive and HFS+ for Windows at macdrug.com, and while that comparison showed MacDrive indeed had more features, they weren’t necessarily features my colleague needed just to read and edit video files. Candidly, I read some iffy reviews about both programs, which you’re bound to encounter with any third-party software that purports to sidestep the built-in limitations of any OS. This was uncharted territory for me, so I wanted to be absolutely sure this would work before committing to anything.

I decided to take Paragon up on their 10-day free trial, and I downloaded HFS+ for Windows 11. If it was a hit, the final purchase price would be only $19.95 per PC. The editor would need this on both her Windows desktop and laptop, so that would be a total software investment of about $40.


Source: paragon-software.com

I’m happy to report that Paragon’s HFS+ handled the G-RAID masterfully. After installation, Windows 10 recognized the Mac-formatted drive as if it were a Windows drive; and all the files appeared as desired, with no corruptions or data loss. The editor was able to work directly off the G-RAID both on her desktop via its USB-C card; and on her laptop’s USB 3.0 port, via G-Tech’s included USB-C to USB-A adapter cable.


Note the USB-C connector on the left, and the classic USB-A connector on the right. Source: bestbuy.ca

While this experiment was a success, I’ve recommended to my colleague that she look into getting a new Mac with Thunderbolt 3 for future projects, so she wouldn’t have to force a Windows computer to work with a drive that wasn’t formatted for it. She’s inclined to agree; but between us, I think she’s hoping Apple will follow Paragon’s lead, and offer their computers with a free trial… and one longer than 10 days, if you please! ■

Thunderbolt 3? USB Kidding Me!

On October 27, Apple announced their new MacBook Pro will be equipped with only one kind of data port: Thunderbolt 3.

From Apple’s Thunderbolt page:

“Thunderbolt 3 offers a connection with state-of-the-art speed and versatility. Delivering twice the bandwidth of Thunderbolt 2, it consolidates data transfer, video output, and charging in a single, compact connector. And with the integration of USB-C, convenience is added to the speed of Thunderbolt to create a truly universal port.”

So, that’s Thunderbolt 3… and Thunderbolt 2… and USB-C? Huh?

Let’s break down some of these interfaces, starting with their shapes.



The USB Type A Connector. Source: Wikipedia

USB’s Type A connector is rectangular, 15.7mm wide by 7.5mm tall. It’s often difficult to tell which way is “up,” so it’s sometimes necessary to flip the plug to connect it correctly.


Universal Serial Bus (USB), first released in January 1996.



Many USB 3 plugs use color coding to distinguish them from older, slower 2.0 cables. Keep an eye out for a blue tip.


The blue tip indicates this is a USB 3 cable. Source: Wikipedia



Source: Startech.com

This connector is narrower than USB-A, at 7.5mm wide by 4.6mm tall. It has beveled edges at the bottom of the plug, making it a little easier to eyeball which way it needs to go into the port.

In addition to the plug’s shape, markings on the connector may indicate which standard the cable in question follows: Apple’s Mini DisplayPort; or Thunderbolt, co-developed by Intel and Apple. The easiest way to tell a Thunderbolt cable from a Mini DisplayPort cable is to look for the “bolt” symbol on the plug:


The Thunderbolt logo indicates that this is more than just a Mini DisplayPort cable. Source: MacWorld.com

A Mini DisplayPort plug may not have any markings on it, or it may have the “display” logo on the plug:


Likewise, this should only be used to connect a monitor to a Mini DisplayPort on your computer. Source: Wikipedia


Mini DisplayPort, first released in 2008; and Thunderbolt, first released in 2011.

Apple embraced Mini DisplayPort as their monitor connection of choice, starting with their late 2008 notebooks, and then into their 2009 desktops. The only latecomer of their notebooks was the 17″ MacBook Pro, which featured Mini DisplayPort in early 2009.

Thunderbolt, which provided the monitor connection as well as high-speed data rates for hard drives and multi-port docks, replaced Mini DisplayPort on Macs in early 2011. By late 2013, it was standard on all Macs except the 2015 MacBook (more on that model in a bit).

A computer’s Thunderbolt port is backward-compatible with Mini DisplayPort cables and displays, but not vice versa. For example, Apple’s now-retired 27″ LED Cinema Display (produced from 2010 to 2013) will work in either Mini DisplayPorts or Thunderbolt ports, but their almost identical-looking Thunderbolt Display (2011-2016) will only work in a Thunderbolt port.



Featuring twice the speed of its predecessor, Thunderbolt 2 came standard on the late 13” and 15” 2013 MacBook Pro Retina models; the late 2013 Mac Pro cylinder; the late 2014 Mac mini; and the 11” and 13” Early 2015 MacBook Air. The MacBook has never included Thunderbolt (again, more on that model in a moment).

So at this point, around 2013, we have two plug shapes, with two formats now capable of delivering 10 Gigabits per second, or more. USB 3 was backward-compatible with its previous versions, and Thunderbolt 2 was backward-compatible with Thunderbolt 1 and Mini DisplayPort.

And then, in 2014, the shape of things changed, yet again. Enter USB Type C.

NOTE: For the purposes of this post, I’m skipping past USB Type B, which is just the house-shaped plug often found at the other end of a standard USB cable. It’s the end that plugs into a printer, a desktop hard drive, or other peripherals.



A USB-C cable. Source: LaptopMag.com

This is the dream, realized. A symmetrical plug, with no “wrong” way to plug it in.

Apple did beat USB to the punch in 2012 with their proprietary, symmetrical Lightning connector, but that was only utilized by the iPods, iPads, and iPhone of the time, onward. It was never featured as an interface on any of Apple’s desktop or notebook computers.

And yes, “Thunderbolt” and “Lightning” is a confusing coincidence. 

USB Type C is actually quite similar to Lightning at first glance. USB-C is 8.3mm wide by 2.5mm tall, and Lightning measures 6.7mm wide by 1.5mm tall.

Apple hasn’t indicated any plans yet to replace Lightning with USB-C.


USB-C first came on the scene in 2014, in the Nokia N1 tablet, initially released in China.

It provides the full data rates of USB 3.1 standard (SuperSpeed USB 10 Gbps), as well as the capability to charge mobile devices such as smartphones and tablets (such as the aforementioned Nokia N1).

While Apple sticks with Lightning for their iPhones and iPads for now, USB-C is becoming the go-to charging and data port for Android mobile devices from brands like LG, HTC, Asus, Lenovo; and it was the interface for the late, lamented, combustible Samsung Galaxy Note7 (but the general consensus is that the charging cable was not responsible for the fires: https://www.cnet.com/news/why-is-samsung-galaxy-note-7-exploding-overheating/)


Apple may be sticking to Lightning for iPhone and iPad for now, but they took a leap in April 2015 to USB-C as the sole port in their resurrected MacBook line.


The first-ever Mac powered by USB. Source: abc.net.au

It was the first Mac to use the same port for data and for charging—a controversial move, as this meant no other peripherals could be plugged in while the computer was charging…unless users connected an adapter, such as the USB-C Digital AV Multiport Adapter (sold separately, of course).

Intel launched Thunderbolt 3 in June 2015, incorporating the increasingly popular USB-C plug shape, and retiring the old “Mini DisplayPort” connector.



Much like how Thunderbolt 1 & 2 were backward-compatible with Mini DisplayPort; and how USB 3 Type A was backward-compatible with USB 2 and 1, Thunderbolt 3 is backward-compatible with USB-C devices (but not vice-versa).

So USB and Thunderbolt have now converged. The upshot is, all your USB and Thunderbolt devices will still work if you get a computer with Thunderbolt 3 ports… you’ll just have to buy new cables or adapters to plug them in. Alternatively, you could invest in a dock, such as this 13-port solution from OWC. It’s pricey, but it allows you to use your current peripherals and their own cables, instead of having to adapt each one for the new port shape.

Because this is the shape of things, now… at least, until a new standard comes out.