Best Thunderbolt 3 Cables In 2022
Thunderbolt 3 is the (kind of) new connectivity standard developed by Intel. They worked closely with Apple on the technology, which is why every new Mac only has Thunderbolt 3 ports. Thunderbolt 3 is capable of amazing data transfer speeds, super-fast charging, and can power more than one device. But it’s more complicated than it first seems. If you don’t know what you’re looking for, check out the Buying Guide and FAQ section at the bottom of this article. Here are the best Thunderbolt 3 cables.
The Best Thunderbolt 3 Cable
1Belkin Thunderbolt 3 Cable
The Belkin Thunderbolt 3 Cable is a fantastic choice for anybody on the hunt to upgrade their existing Thunderbolt 3 cable. It is available in a wide range of lengths, ranging from 1.6 feet to a highly convenient 6.5 feet that means you can connect it to other devices on the other side of the room without stretching the parts or damaging your USB-C port.
With it, you can experience rapid transfer speeds of either 40 Gbps or 20 Gbps depending on the length you choose, and this makes it suitable for moving large files from one device to another in seconds, meaning you’ll never be waiting around for the progress bar to tick along ever again. The Male-to-Male connector makes it compatible with any device that uses USB-C ports, providing variety, and as this is something you’ll find in the majority of current-generation devices, it eliminates the need to carry multiple cables around.
The high-quality connectors ensure longevity, giving you superb peace of mind that this is a cable that will serve you well for as long as you need it. The two-year warranty provides further confidence and gives you something to rely on wherever you are.
Variety of cable lengths
40 / 20 Gbps
Super fast data transfer
High quality connectors
Male-to-Male connector
2-year limited warranty
- BrandBelkin
- ModelF2CD085bt2M-BLK
- Weight0.896 Ounces
2Apple Thunderbolt 3 Cable
If you already own plenty of Apple products, you’ve likely come across an Apple Thunderbolt Cable before, or at least the port itself. Well, now you needn’t ponder exactly what it’s for, and you can enjoy all the benefits it brings without feeling left out. At 0.5 meters (1.6 feet), it provides a short but secure connection, meaning there’s no hassle with storage, and you’ll always be able to find the other end.
As for super fast data transfer, this has it in abundance. The dual independent channels can generate up to 10 Gbps of quick media and information transfer between devices to simplify your day and accelerate your tasks to help you finish early. Even if you’re just using it to move photographs from one device to another, you can do so with such swift convenience that you might not even realize its happened.
It is compatible with a wide range of Apple products, making it a cable with superb value, especially if you are an Apple consumer through and through. There’s also daily-chain capability to work with other devices, while the high-quality internal controller ensures longevity and assured performance. While some products might claim to be Thunderbolt 3, this is one that is certified and wholly legitimate.
0.5 meters
Super fast data transfer
Dual independent channels at 10 Gbps
Compatible with a range of Apple products
Daisy chain capability
High quality internal controller
- BrandApple
- ModelMD862LL/A
- Weight1.6 Ounces
3Anker Thunderbolt 3 Cable
The Anker Thunderbolt 3.0 Cable is an Intel Certified product that already conjures up ideas of high-quality performance that tech buffs need from their devices and accessories. Anyone who has experience with Anker already knows its quality, but if you’re new to the party, you’re in for a very special surprise.
As you’d expect, it delivers high-speed charging and data transfer that leaves regular USB-C (and even older) cables in the dust. This is made possible thanks to the 100W charging current that will charge your device faster than you ever imagined, meaning those days of worrying about a battery percentage under 20% are a thing of the past. For that, we can all breathe a sigh of relief.
The data transfer tops out at a remarkable 40Gpbs, and you can also use it to stream 5K (yes, F-I-V-E-K) video with the crystal clarity that you are typically only used to in the Real World. It is compatible with all USB-C devices, so you don’t need to panic about your smartphone or tablet being left behind, and at 1.6 feet long, it’s small enough to pack away in your backpack when heading out for the day, but also long enough that you can relax in bed charging your phone without getting neck ache.
High-speed charging and data transfer
100W charging current
Up to 40 Gbps
5K video capability
Compatible with all USB-C devices
1.6 feet long
- BrandAnker
- ModelAK-A8486011
- Weight0.96 Ounces
4Nekteck Active Thunderbolt 3 Cable
After reading our review of the Apple Thunderbolt 3 cable, you might be wondering – why would I buy a cable from another brand? There are two main reasons – length of the cable and cost – but there are also some less well-known reasons that we’ll talk about in this Buying Guide.
The Nekteck Active Thunderbolt 3 Cable has one distinct advantage over the Apple cable – it’s over 2 meters (6.6 feet) long. That makes it ideal if you need some flexibility to move your Apple MacBook laptop around when it’s connected to an external device. For example, if you are using a compatible display and you want to connect it from a distance, this cable gives you that flexibility.
There is one downside to having a long active cable like this (for more information, check out our explanation of the difference between active and passive cables at the bottom of this article). Active cables aren’t compatible with USB 3.1 Type-C ports. That means this cable is useless if you’re trying to connect a Mac (or other Thunderbolt 3 device) to a device with a USB 3.1 Type-C port.
Basically, if you’re connecting a Thunderbolt 3 device to a Thunderbolt 3 device, this is the cable you want. It’s also worth mentioning that this cable is Thunderbolt Certified by Intel, which means it has been through quality checks to ensure durability, reliability, and safety.
3 sizes
Up to 40 Gbps transfer speeds
100W power delivery
4K video output support
Ultra-high-speed wires
TEFLON insulation
- BrandNekteck
- ModelTB3-ACAB-18M
- Weight4.8 Ounces
5Blackjet Thunderbolt 3 Cable
The Blackjet Thunderbolt 3 Cable is a compact but powerful 0.7 meter cable that would be a welcome addition to anyone who needs a convenient but easily portable Thunderbolt 3 cable while on the move. The passive design makes it suitable for daisy-chaining, and this is also possible because of the dual-protocol support for TBT mode, which further enhances its ability and versatility, making it a standout choice for anyone still wondering which cable is right for them.
The iconic reversible design is exactly what people love about USB-C styles, but aside from saving you precious seconds switching the cable head back and forth, it also provides excellent transfer speeds. With up to 40 Gbps possible, you are not longer at the mercy of shuttering data transfers. Instead, you can quickly send over your favorite vacation snaps and still get out of the house on time, for a change.
The 5K single screen support and 4K dual-screen support are also something that should impress anyone who knows anything about Thunderbolt 3 cables. This makes it an excellent addition that is as versatile as it is impressive, and considering the vast power delivery, it is all but confirmed that it’s a product you should not be without.
0.7 meter passive cable
USB-C reversible connector
Up to 40 Gbps transfer speeds
Supports single 5K
Supports double 4K
100W power delivery
- BrandBlackjet
- Weight1.48 Ounces
6Apple Thunderbolt 3 USB-C Cable
If you’re buying a Thunderbolt 3 cable for your Macbook or iMac, it’s a safe bet to buy it straight from Apple. The reason? You can trust the quality, it’s compatible with your Mac devices, and it provides the maximum performance possible. The downside? They’re more expensive than Thunderbolt 3 cables from other brands.
You might already know the specs behind this Thunderbolt 3 cable, but just in case, here they are. This cable provides Thunderbolt 3 data transfer up to 40Gb/s (gigabytes per second), USB 3.1 data transfer up to 10Gb/s, DisplayPort video output (HBR3), and charging up to 100W. You can also use this cable to connect your Mac to Thunderbolt 3 docks, hard drives, and displays. And you can daisy-chain up to six Thunderbolt 3 cables.
Apple Thunderbolt 3 cables come in just one size – 0.8 meters. For 90% of applications, that will be long enough. There are a few situations that could warrant a longer cable. For example, if you want to connect an eGPU and it’s too loud to have on your desk, you might want some extra length to keep it out the way. Think about how you’re going to use the cable and measure it out before you buy it.
There isn’t much else to say about this cable except that if you’re in any doubt over which Thunderbolt 3 cable to buy, just trust Apple. They might not have invented Thunderbolt 3 (they worked very closely with Intel), but they know how to make a Thunderbolt 3 cable that works. It performs its intended function perfectly – and that’s high praise for a tech product.
Length – 0.8 meters (2.7 feet)
Thunderbolt 3 data transfer – up to 40Gb/s
USB 3.1 data transfer – up to 10Gb/s
DisplayPort video output (HBR3)
Charging – up to 100W
- BrandApple
- ModelMD861LL/A
- Weight4 Ounces
7BrexLink Thunderbolt 3 Cable
If you want to save some money, the BrexLink Thunderbolt 3 Cable is one of the cheapest products on this list. Before we jump into the review, though, we’ve got to debunk a claim made in the product description. It states that this cable can be used to transfer data at speeds up to 40Gb/s. But, because this is a passive Thunderbolt 3 cable longer than 18-inches, it doesn’t contain transceivers to regulate the data transfer through the cable. That means it’s probably only capable of data transfer speeds of around 20Gb/s, similar to that of a Thunderbolt 2 cable.
So, why would you buy this Thunderbolt 3 cable if it can’t transfer data at 40Gb/s? Mainly because it’s compatible with USB 3.1, so you can connect your Mac to a USB 3.1 (type C) peripherals. The other benefit is that it’s around $20 cheaper than the Apple Thunderbolt 3 Cable. So, if you want to save some money and you don’t need 40Gb/s data transfer speeds, this cable should be fine. It’s also longer (0.7m) than the standard Thunderbolt 3 cables you’d receive in a Thunderbolt 3 dock, hard drive, and display. You also get a 24-month warranty that covers the cable against any faults or damage. We’re not sure how bulletproof this warranty is, but from what we’ve heard, the company will honor it.
Length – 0.7 meters (2.3 feet)
Passive cable
Thunderbolt 3 data transfer – approx 20GB/s
Charging – up to 100W
24-month warranty
- BrandBrexLink
- Weight1.6 Ounces
8Thunderbolt 3 Power Cable A for HP
We decided to include Thunderbolt 3 Power Cable A for HP because they are so hard to find. Before we start, it’s not a Thunderbolt 3 cable – if you own an HP ZBook this review is for you. Everyone else move onto the next product. Basically, this cable is to connect an HP ZBook to an HP Thunderbolt 3 ZBook Dock, so it’s pretty specific.
If you’re unlucky enough to have lost the cable that came with your HP Thunderbolt 3 Zbook Dock, you might have been searching for this product for a while. Fortunately, you can get them on Amazon now. The other reason you might want one of these is that it’s longer than the standard cable that comes with an HP Thunderbolt 3 ZBook Dock. That means you can link up to 10 devices to your HP ZBook, but you don’t have to have them cluttering up your home office desk.
Genuine HP product
HP Part Number: 843010-001
Length – 0.6-meter (23-inches)
To be used with Thunderbolt 3 Dock
- Brand3be
- Weight2.4 Ounces
9StarTech 0.8m/2.7ft Thunderbolt 3 to Thunderbolt 3 Cable
This Thunderbolt 3 Cable from StarTech is the perfect option if you want to save a bit of money by not buying a cable straight from Apple. At $33.47 (at the time of writing), this cable is around $7 cheaper than the official Apple cable. So, what’s the difference, and is that $7 worth saving? The answer depends on how much you care about aesthetics. If you’re one of those guys that like to have all Apple-branded tech, the extra money is probably worth it. For everyone else, you might as well keep that money in your pocket.
It has all of the same specs as the Apple Thunderbolt 3 cable – Thunderbolt 3 data transfer up to 40Gb/s (gigabytes per second), USB 3.1 data transfer up to 10Gb/s, charging up to 100W, and DisplayPort video output (HBR3). And, because it’s an active cable, it has transceivers in the cable to regulate the data transfer speed and make sure you are getting the maximum speed possible.
Don’t think that because you don’t recognize the brand, this isn’t a high-quality cable. StarTech has been around since the mid-80s and is well respected in the IT world. It’s a certified Thunderbolt cable, so it’s been thoroughly tested to make sure it’s up to scratch. Plus, it’s covered by an impressive two-year warranty and lifetime technical support. For more quality products like this, check out our selection of the top lightning cables.
Length – 0.8 meters (2.7 feet)
Active cable
Thunderbolt 3 data transfer – up to 40Gb/s
USB 3.1 data transfer – up to 10Gb/s
DisplayPort video output (HBR3)
Charging – up to 100W
Two-year warranty
- BrandStarTech
- ModelTBLT34MM80CM
- Weight1.44 Ounces
10Monoprice Thunderbolt 3 (40 Gbps) USB-C Cable
The Monoprice Thunderbolt 3 (40Gb/s) USB-C Cable is one of the most expensive products on this list. At $60.30 (at the time of writing), this is about $20 more expensive than the standard Apple Thunderbolt 3 cables. The reason it’s more expensive is that it’s twice as long. At 1.5 meters (4.9 feet), you shouldn’t have any problems with this cable being too short.
Before you go ahead and buy this Thunderbolt 3 cable, you need to take into consideration that it’s passive. Fortunately, Monoprice is straight up about the fact that it’s a passive cable (which is pretty rare in the world of cable manufacturers). That means it provides data transfer speeds of around 20Gb/s. It’s possible that the speeds could be higher, but if you’re looking purely for high data transfer speeds, pick an active cable.
The benefit of this Thunderbolt 3 cable is that it’s compatible with USB 3.1 peripherals. Unlike active Thunderbolt 3 cables, you can use this to connect a Mac to a USB 3.1 device. For example, you can connect your Macbook Pro to a dock that uses USB 3.1.
The Monoprice Thunderbolt 3 (40Gb/s) USB-C Cable is also covered by a Lifetime Warranty. You can buy this cable with confidence because the company will replace or refund any item that doesn’t work. Our guide to the best HDMI cables features more products you may be interested in, so check them out.
Length – 1.5 meters (4.9 feet)
Passive cable
Thunderbolt 3 data transfer – up to 20Gb/s
USB 3.1 data transfer – up to 10Gb/s
Charging – up to 100W
Lifetime Warranty
- BrandMonoprice
- Model124729
- Weight2.72 Ounces
11SIIG Thunderbolt 3 Certified 40Gbps Active Cable
The last cable on this list is the SIIG Thunderbolt 3 Certified Active Cable. It’s towards the more expensive side of Thunderbolt 3 cables, but we think it’s worth considering. The benefits of this cable are that it’s 1 meter (3.2 feet), it’s active so it can handle 40Gb/s speeds, and it doesn’t cost quite as much as the Cable Matters and Thunderbolt cables we featured earlier. It’s a little shorter than those cables, so you need to measure how much cable you need if you want to save some money.
This cable is covered by a one-year warranty, so you can buy it without worrying about it breaking immediately. The other great thing about buying from SIIG is that they have a California-based customer support team, so it’s easy to get advice and information about your purchase.
The SIIG Thunderbolt 3 Certified Active Cable has some impressive stats – it provides data transfer speeds of 40Gb/s, DisplayPort video output (HBR3), charging up to 100W, and it can connect to a Mac to Thunderbolt 3 docks, hard drives, and displays. One downside is that it’s not backward compatible with USB 3.1. If that’s a feature you need, you should choose one of the passive cables we featured earlier. The only other downside is that there are only 11 reviews on Amazon. That means we don’t know how this cable is going to stand the test of time. It seems sturdy, but we’re not sure if it will still work perfectly in a couple of years.
Length – 1 meter (3.2 feet)
Active cable
Thunderbolt 3 data transfer – up to 40Gb/s
Charging – up to 100W
One-year warranty
- BrandSIIG
- ModelCB-TB0011-S1
- Weight1.6 Ounces
Thunderbolt 3 Cable FAQ
Q: What is a Thunderbolt 3 cable?
A: Thunderbolt is an interface developed by Intel and Apple. It is designed to provide high data transfer speeds (up to 40GB/s), quick device charging (up to 100W), have the capability to daisy-chain cables and connect multiple devices at once, and much more. It is now standard across Macs and is making its way into the world of Windows laptops and PCs.
Q: What's the difference between passive and active Thunderbolt 3 cables?
A: Passive cables - The shorter cables that you receive with Thunderbolt 3 devices (like docks) are passive cables. They are designed as "no frills" cables that are just long enough to be useful. In most instances, they can compete with active cables on performance, but (and this is the crucial part) if they are longer than 18-inches, they transfer data at about half the optimal speed. On the plus side, they are compatible with USB 3.1 (type-C).
Active cables - Active cables have transceivers that regulate the data transfer through the cable. That means that the data transfer speed isn't affected by the length of the cable. Active cables are not compatible with USB 3.1 (type-C).
The bottom line - If you need a Thunderbolt 3 cable to be compatible with USB 3.1 (Type-C), buy a passive cable. For everything else, buy an active cable.