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FTC v. Microsoft document leak outs detailed plans for mid-gen Xbox refresh

There are also vague plans for a "cloud hybrid" console later this decade.

Andrew Cunningham
A leaked internal slide deck shows an unusually detailed preview of the Xbox Series X's proposed mid-generation refresh. Credit: Microsoft
A leaked internal slide deck shows an unusually detailed preview of the Xbox Series X's proposed mid-generation refresh. Credit: Microsoft

The US Federal Trade Commission's case against Microsoft didn't ultimately block the company's proposed $68.7 billion acquisition of Activision Blizzard, but leaked documents from the case are giving us an unusually detailed look at Microsoft's near-future plans for the Xbox. Court documents published by the Verge include a slide deck, complete with renders, that detail a mid-generation refresh of both Xbox Series consoles, plus a revamped controller with an updated design and new features.

The biggest changes are coming to the Xbox Series X. Codenamed "Brooklin," the updated console looks like a marriage of the original boxy monolith that is the Series X and the cylindrical design of Apple's old "trash can" Mac Pro. The console would be all-digital, ditching its optical drive but stepping up from 1TB to 2TB of internal storage. The port on the front changes from USB-A to USB-C, and the console would include Wi-Fi 6E and Bluetooth 5.2 upgrades.

On the inside, the console's CPU and GPU would use a 6 nm manufacturing process instead of the current 7 nm process. Because the specs are changing, this means power consumption will go down, and the deck indicates that the console's power supply will be 15 percent smaller than the current Series X (that measures out to around 270 W, based on the 315 W capacity of the current power supply). An "all-new southbridge" will "modernize IO," and a "new low-power standby mode" would use just 20 percent as much power as the current console's standby mode.

The Series S refresh is a bit less interesting, like the Series S itself.
The Series S refresh is a bit less interesting, like the Series S itself. Credit: Microsoft

The refresh for the Xbox Series S is codenamed "Ellewood," and it's a bit less exciting. The Series S gets the same "all-new southbridge" as the Series X, Wi-Fi 6E and Bluetooth 5.2 would spruce up its wireless connectivity, and the "low-power standby mode" would reduce power consumption while the console isn't being used. There's no mention of an updated manufacturing process for the main CPU/GPU, however; the main draw of the hardware would be a 1TB SSD upgrade at the same $299 price as the current 512GB model (Microsoft currently sells a 1TB Xbox Series S for $349).

The deck indicates that both consoles would be accompanied by a revamped controller codenamed "Sebile." While the current Series X/S controller is very similar to late-model Xbox One controllers, Sebile looks like a substantial revamp, including a built-in swappable rechargeable battery (no more juggling AAs or buying separate battery packs), "precision haptic feedback," an accelerometer, and "modular thumbsticks" that can be replaced more easily if they wear out.

Both consoles would be anchored by a substantially redesigned new controller, though as of May 2022, all of these changes hadn't been approved.
Both consoles would be anchored by a substantially redesigned new controller, though as of May 2022, all of these changes hadn't been approved. Credit: Microsoft

The slide deck includes a detailed timeline for launch; the Sebile gamepad would launch in late May of 2024 for $70, followed by an announcement for the new console refreshes in June or July. The new Xbox Series S refresh would launch in late August, followed by the new Xbox Series X in late October; new storage options for both consoles would be announced in the first half of 2025. Microsoft would use $199 Black Friday sales to clear out inventory of the existing 512GB Xbox Series S, and both existing consoles will go away after their refreshes launch.

This slide deck is dated May 2022, so it's entirely possible that Microsoft's plans have changed since then. Case in point: a couple of slides depict an Xbox-branded "Cloud Device" as a current offering, most likely in reference to the "Keystone" streaming-only Xbox that Microsoft delayed or canceled in mid-2022 because the company couldn't push the price low enough. The deck indicates that the "full product vision" for the Sebile controller refresh hadn't yet been approved and that there was some concern about the mismatch between the USB-C port on the front of the new Series X and the USB-A port on the front of the new Series S. Microsoft also wants to make sure to have major game launches that can be timed to the new consoles' release.

That little flat white box with an Xbox button and USB-A port on the front may be our first real glimpse of the delayed and/or canceled streaming-only "Keystone" Xbox console. This is a low-res image zoomed to show detail.
That little flat white box with an Xbox button and USB-A port on the front may be our first real glimpse of the delayed and/or canceled streaming-only "Keystone" Xbox console. This is a low-res image zoomed to show detail. Credit: Microsoft

But by the fall of 2024, the Xbox Series X and S will have been out for around four years, exactly the gap between the launch of the original Xbox One and the Xbox One S/X refresh—ideal timing for a mid-generation bump. The difference this time would be that, unlike the Xbox One X, neither of these consoles would come with any kind of 3D performance benefits over the launch models; the Series S will still be marketed as a 1440p console, and the Series X will still target 4K.

The leaked court documents revealed a few other details about other future consoles. Activision execs had apparently been briefed on Nintendo's next-generation Switch, which is said to be closer to the PlayStation 4 and Xbox One generation in terms of performance; other reports have suggested that the console could support Nvidia's DLSS upscaling and hardware-accelerated ray tracing.

Microsoft's timing for the launch may or may not have changed since mid-2022, but four years after the original Xbox Series X/S launch feels about right for a mid-gen bump.
Microsoft's timing for the launch may or may not have changed since mid-2022, but four years after the original Xbox Series X/S launch feels about right for a mid-gen bump. Credit: Microsoft

Microsoft also has vague aspirational plans for the next Xbox console generation, which could leverage the company's cloud services plus updated internals for "cloud hybrid games." Hardware could include hypothetical Zen 6 and RDNA 5 CPU and GPU tech from AMD (we're currently on Zen 4 and RDNA 3 in PCs, the current Xbox is Zen 2 and RDNA 2), plus a "thin OS" that could enable Xbox cloud gaming on $100-ish handheld devices.

Listing image: Microsoft

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Andrew Cunningham Senior Technology Reporter
Andrew is a Senior Technology Reporter at Ars Technica, with a focus on consumer tech including computer hardware and in-depth reviews of operating systems like Windows and macOS. Andrew lives in Philadelphia and co-hosts a weekly book podcast called Overdue.
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