USB-IF says goodbye to confusing SuperSpeed USB branding


Enlarge / The USB-IF now not recommends SuperSpeed logos or branding for fast USB ports.

When SuperSpeed USB was announced in 2007, the branding was a logical differentiator. The time period launched with USB 3.0, which introduced max information switch charges from USB 2.0’s measly 0.48Gbps all the best way to 5Gbps. However by 2022, there have been three variations of SuperSpeed USB in varied connector varieties going through customers, plus the possibly sooner USB4. Trying forward, USB merchandise will proceed to supply totally different efficiency capabilities whereas trying the identical, however there’s at the least one factor we are able to all agree on: The phrase “SuperSpeed” is not a useful differentiator anymore.

SuperSpeed branding already felt fairly unremarkable by 2019, when the USB-IF, which makes USB requirements, renamed USB 3.0 to USB 3.1 Gen 1; USB 3.1 to USB 3.1 Gen 2, after which USB 3.2 Gen 2; and USB 3.2 to USB 3.2 Gen 2×2. The group sought to make issues simpler for customers by recommending to distributors that they label merchandise not by specification identify however by “SuperSpeed USB” adopted by max pace (USB 3.2 Gen 2×2, for instance, could be SuperSpeed USB 20Gbps).

Per updated guidelines and logos that began popping out this quarter and that you could be see earlier than 2022 ends, as reported by The Verge in the present day, the USB-IF now recommends distributors label merchandise as, merely, USB 20Gbps (for USB 3.2 Gen 2×2), USB 10Gbps (for USB 3.2 Gen 2), and so forth. No SuperSpeed mandatory.

The USB-IF's USB performance logos.
Enlarge / The USB-IF’s USB efficiency logos.

USB4, in the meantime, will get the identical therapy, with the USB-IF recommending USB 40Gbps and USB 20Gbps branding for the spec. When it comes out, USB4 Version 2.0 needs to be referred to as USB 80Gbps.

“USB4 Model 1.0, USB Model 2.0, USB 3.2, SuperSpeed Plus, Enhanced SuperSpeed, and SuperSpeed+ are outlined within the USB specs; nevertheless, these phrases usually are not supposed for use in product names, messaging, packaging, or another consumer-facing content material,” the USB-IF’s language utilization pointers up to date in September learn [PDF].

The USB-IF nonetheless recommends distributors label USB 2.0, which might take the type of USB-C, USB-A, USB-B, and extra, as “Hello-Velocity USB” with no efficiency indicator. Most merchandise utilizing the USB 2.0 spec are peripherals, like keyboards and printers, Jeff Ravencraft, USB-IF president and COO, informed Ars Technica, so the trade group would not assume customers will mistake the tech for being sooner than, say, USB 5Gbps. The USB-IF additionally feared folks complicated “USB 480Mbps” as being sooner than USB 5Gbps, as a result of bigger quantity (we guess “USB 0.48Gbps” would not look so fairly).

“Hello-Velocity USB has been round for over 20 years and is effectively established within the market, so we centered our rebranding efforts to 5Gbps and up,” the USB-IF spokesperson mentioned.

Really useful USB 1.0 branding, in the meantime, is untouched.

For USB-C cables, the USB-IF now recommends packaging and logos present each max information switch fee and energy supply.

The USB-IF's USB-C cable logos.
Enlarge / The USB-IF’s USB-C cable logos.

This doesn’t change a lot

The modified suggestions align with what many distributors had already been doing: itemizing speeds alone with none spec identify or the time period SuperSpeed. Some distributors checklist USB spec names solely. With all this in thoughts, it isn’t stunning to see the official demise of SuperSpeed branding, particularly with the USB-IF revealing its non-obligatory, SuperSpeed-free USB-C logos a yr in the past.

The first problem on the coronary heart of USB confusion stays. Whilst USB-C turns into extra ubiquitous and, in some locations, ultimately required by law, USB-C merchandise can have a spread of capabilities, together with information switch charges of 0.48–40Gbps.

The USB-IF’s pointers additionally do not specify different capabilities, like Intel Thunderbolt assist, whether or not a cable’s lively or passive, and PCIe tunneling.

SuperSpeed labels like this (under the USB-A and USB-C ports) should be no more.
Enlarge / SuperSpeed labels like this (beneath the USB-A and USB-C ports) needs to be no extra.

Scharon Harding

However in accordance with Ravencraft, the everyday individual would not actually care about any of these issues. The exec informed The Verge that shopper research teams confirmed that almost all customers solely care about “the very best information efficiency stage the product can obtain” and “the very best energy stage I can get or drive from this product.”

Most individuals do not perceive USB branding, messaging, revision management, or spec names, he informed The Verge.

Every thing’s non-obligatory

Regardless of its efforts to simplify what customers see, the USB-IF can also’t guarantee widespread utilization of its non-obligatory logos and certification. The USB-IF-certified products checklist comprises 2,500 gadgets when there are numerous gadgets, cables, and merchandise utilizing USB.

Ravencraft admitted to Ars that some corporations could view the prices related to getting USB-IF-certified, together with passing USB-IF compliance testing and buying a USB-IF trademark license settlement, as “prohibitive.” There are reductions for USB-IF members.

Ravencraft additionally steered that some corporations could forego certification in the event that they know they minimize corners to save lots of prices and, thus, would not cross compliance testing.

So, the Wild West of USB labeling will most likely proceed to a point, however clients have choices, too. Merchandise with USB-IF logos, if accessible, instantly let you know how a lot energy supply and pace to anticipate. Whether or not or not that fee needs to be thought of an excellent pace is as much as you.



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