31
Interesting extra feature Xiaomi announced today: "UltraSpace", which adds an extra 8/16GB storage to 256/512GB UFS chips (lemdro.id)
submitted 1 year ago by Hydrogen@lemdro.id to c/android@lemdro.id
7 comments fedilink hide all child comments

Cross-posted from /r/android (u/BramblexD)

The press release refers to it as:

UltraSpace storage expansion is a patented Xiaomi technology implemented on Xiaomi 14 Series.² It makes use of available UFS memory to expand available storage beyond original capacity. This technology allows the 256GB version of Xiaomi 14 Pro's storage to be expanded by 8GB, while the 512GB version of Xiaomi 14 and Xiaomi 14 Pro's storage can be extended by 16GB,¹ allowing users more storage space to store more applications, photos, videos, and other data without unnecessarily increasing their hardware costs.

I'm not clear whether this refers to space for firmware or cache or both.

In the launch video (around 2:04:00) I would summarise what Lei Jun said as:

  • During writing HyperOS their engineers made a "discovery" that the UFS storage chips have 10GB+ storage reserved for "性能的优化" (Performance optimizations, so likely refers to UFS cache?)

  • They apparently optimised this to use much less space and so freeing up 8/16GB on their 256/512GB storage models, giving them "264/528GB" of actual usable storage.

  • Also interesting it doesn't apply to the 1TB models, in which case either the full cache amount is more useful or the extra % storage is negligible.

This would be the first time we've seen a branch do this kind of optimisation.

you are viewing a single comment's thread
view the rest of the comments
[-] 30p87@feddit.de 1 points 1 year ago

Because many only have seen Apples ~~scam~~ devices and nothing else.

this post was submitted on 27 Oct 2023
31 points (91.9% liked)

Android

17668 readers
125 users here now

The new home of /r/Android on Lemmy and the Fediverse!

Android news, reviews, tips, and discussions about rooting, tutorials, and apps.

🔗Universal Link: !android@lemdro.id

💡Content Philosophy:

Content which benefits the community (news, rumours, and discussions) is generally allowed and is valued over content which benefits only the individual (technical questions, help buying/selling, rants, self-promotion, etc.) which will be removed if it's in violation of the rules.

Support, technical, or app related questions belong in: !askandroid@lemdro.id

For fresh communities, lemmy apps, and instance updates: !lemdroid@lemdro.id

💬Matrix Chat

💬Telegram channels / chats

📰Our communities below

Rules

  1. Stay on topic: All posts should be related to the Android OS or ecosystem.

  2. No support questions, recommendation requests, rants, or bug reports: Posts must benefit the community rather than the individual. Please post to !askandroid@lemdro.id.

  3. Describe images/videos, no memes: Please include a text description when sharing images or videos. Post memes to !androidmemes@lemdro.id.

  4. No self-promotion spam: Active community members can post their apps if they answer any questions in the comments. Please do not post links to your own website, YouTube, blog content, or communities.

  5. No reposts or rehosted content: Share only the original source of an article, unless it's not available in English or requires logging in (like Twitter). Avoid reposting the same topic from other sources.

  6. No editorializing titles: You can add the author or website's name if helpful, but keep article titles unchanged.

  7. No piracy or unverified APKs: Do not share links or direct people to pirated content or unverified APKs, which may contain malicious code.

  8. No unauthorized polls, bots, or giveaways: Do not create polls, use bots, or organize giveaways without first contacting mods for approval.

  9. No offensive or low-effort content: Don't post offensive or unhelpful content. Keep it civil and friendly!

  10. No affiliate links: Posting affiliate links is not allowed.

Quick Links

Our Communities

Lemmy App List

Chat and More

founded 1 year ago
MODERATORS
ijeff@lemdro.id
ladfrombrad@lemdro.id
Paradox@lemdro.id
multimoon@lemdro.id
mikestevens@lemdro.id
Devgard@lemmy.world
limerod@reddthat.com
Netrunner@lemdro.id