OWC Debuts 40Gbps USB4 Cables Up to 15 Feet Long

OWC has introduced two new active optical USB4 cables offering extended lengths and high-speed connectivity at more competitive prices than Apple's only long Thunderbolt 4 cable offering. The cables are available in 3-meter (approximately 10 feet) and 4.5-meter (15 feet) lengths, priced at $98.99 and $129.99 respectively.

owc usb4 long cable
Both cables support data transfer speeds of up to 40Gbps, matching the maximum throughput of Thunderbolt 4. The 3-meter version delivers up to 240W of power delivery, while the 4.5-meter cable supports up to 60W charging capabilities, according to OWC.

Intel only guarantees Thunderbolt 4 performance over cables up to 2 meters in length, so while these cables aren't officially certified as Thunderbolt 4, they do maintain compatibility with Thunderbolt 3 and 4 devices, including docks and hubs.

OWC says it achieves the extended length capabilities through fiber optic technology, which provides better immunity to electromagnetic interference compared to traditional copper cables. The technology is reminiscent of the Light Peak project that Intel and Apple initially developed before settling on copper-based Thunderbolt solutions.

The release presents a more affordable alternative to Apple's 3-meter Thunderbolt 4 cable, which is priced at $159. Like Apple's offering, the OWC cables feature a braided nylon covering for durability and flexibility.

Also from today, OWC's previously announced Thunderbolt 5 hub is now available to purchase, having been on pre-order since November. Priced at $189.99, OWC's hub is one of the first accessories to support Intel's latest Thunderbolt standard, and offers Thunderbolt 5 compatibility with Apple's latest Mac mini and MacBook Pro Models with M4 Pro and M4 Max chips. The new cables and hub are available to order directly from the OWC website.

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Top Rated Comments

DaveN Avatar
10 months ago
People here are complaining about the cost but fail to mention how crazy fast these things are. If you need 40 Gbps chances are that you have the money for them. And look how complicated they are. You are combining copper cable with optical which means you have to have optical to electrical signal conversion at each end.
Score: 10 Votes (Like | Disagree)
theluggage Avatar
10 months ago

Who would’ve thunk we’d be paying these prices for 3m cable?
Who would've thunk we'd be getting 100x the original bandwidth of FireWire out of a 3m cable?

If you're happy with "merely" 10x the bandwidth of USB 2 then cheap 3m USB3 cables are available - and backward compatible with USB4.


Now we understand why SJ chose Firewire over USB technology way back.
When did SJ "choose Firewire over USB"?

Firewire pre-dated USB by years so SJ never chose it "over" USB, and the first version of USB was only suitable for modems, printers mice etc. Turn-of-the-century Macs used both, with USB 1 replacing ADB & RS432, and Firewire replacing SCSI on higher-end Macs (pretty sure that the base iMac was USB only) - but as soon as USB took off, Firewire got left in the dirt, with a niche market in digital video, audio and Mac users who didn't want to replace their old FW800 HD enclosures...

SJ declared Firewire dead in 2008 ('https://en.wikipedia.org/wiki/IEEE_1394#FireWire_S1600_and_S3200'). Thunderbolt effectively replaced it as a "pro" alternative to USB - and then effectively "merged" with USB (Thunderbolt 4 & 5 now being a branding/certification service for USB4 with stricter "options").

Firewire 400 (1986): 400 Mbits/s
USB 1.0 (1996): 12 Mbits/s
USB 2.0 (2000): 480 Mbits/s
Firewire 800 (2002): 400 Mbits/s
Firewire 1600 (2007): 1600 Mbits/s
USB 3 (2008): 5,000 Mbits/s
Thunderbolt 1 (2011): 10,000 Mbits/s
USB 3.1 (2013): 10,000 Mbits/s
Thunderbolt 2 (2013): 20,000 Mbits/s
Thunderbolt 3 (2016): 40,000 Mbits/s
USB4/TB4 (2019): 40,000 Mbits/s
USB4v2/TB5 (2023): 80,000 Mbits/s
Score: 9 Votes (Like | Disagree)
Razorpit Avatar
10 months ago

How good are OWC these days? I only really heard of them when I got my first Mac around 2008 and thought they were more about generic products which wouldn't be as good as the Lacies and Seagates of the world.

I've sadly never bought for that reasoning.
I have been using their products since around '06'sh. Love them and their support. I currently have in use a miniStack Max (no longer in production) that houses a 4TB Time Machine drive and a Blue-ray drive. A Mercury Elite Pro Quad, and a Thunderbay 4. Had a first generation Mini server I sent in years ago to have the drives upgraded. Also used to buy SSD's from them back when you were able to swap them out. Never had any issues with them.
Score: 4 Votes (Like | Disagree)
Blackstick Avatar
10 months ago
I’m glad these exist but fortunately I have no use case for $100+ cables ?
Score: 3 Votes (Like | Disagree)
God of Biscuits Avatar
10 months ago

How good are OWC these days? I only really heard of them when I got my first Mac around 2008 and thought they were more about generic products which wouldn't be as good as the Lacies and Seagates of the world.

I've sadly never bought for that reasoning.
I've always bought RAM from them, and everything else I've bought from them (docks, an SSD) have been stellar as well. Everything is great.
Score: 3 Votes (Like | Disagree)
svish Avatar
9 months ago
Though I don't need longer cables right now, good to see cables of longer length are now available for purchase.
Score: 2 Votes (Like | Disagree)