Skip to main content

Samsung's rival has debuted new storage tech that offers a super-fast, high-capacity flash memory for ultra-portable devices; Kioxia's UFS QLC promises to reach speeds of 4.2 GB/s

Web Hosting & Remote IT Support
  • New QLC technology boosts storage capacity and performance
  • High-Speed Link Startup Sequence reduces initialization time by 70%
  • Enhanced security features protect sensitive user data effectively

The growing demands of mobile technology have increased the need for high-capacity and high-speed data storage, and as digital devices continue to advance, the industry seeks a way to handle larger data loads while delivering fast and efficient performance.

Kioxia has now launched the mass production of its latest innovation: the industry’s first QLC UFS 4.0 embedded flash memory device.

The new device is designed with quadruple-level cell (QLC) technology and comes with a higher bit density and increased storage capacity thanks to Universal Flash Storage (UFS) technology.

High-speed performance for demanding applications

With this new QLC UFS 4.0 device, Kioxia offers higher storage capacity within a compact structure which not only benefits compact devices like mobile phones and tablets but also PCs, networking systems, and emerging fields like AR, VR, and AI that require robust storage solutions.

Kioxia’s QLC UFS 4.0 device has impressive data transfer rates with the device reaching sequential read speeds of up to 4,200 MB/s and sequential write speeds of up to 3,200 MB/s. These speeds are achieved by utilizing the UFS 4.0 interface, which supports interface speeds as high as 23.2 Gbps per lane or 46.4 Gbps per device.

This combination of QLC storage with the latest UFS interface technology provides a significant performance boost, making it well-suited for data-heavy applications. As a result, users can expect faster file transfers, smoother streaming, and more efficient multitasking, particularly for mobile and high-performance computing devices.

Kioxia’s new QLC UFS 4.0 device is also built on its proprietary BiCS FLASH 3D flash memory, known for its durability and efficiency. Designed to meet the JEDEC standard, the UFS 4.0 package combines this advanced memory with a dedicated controller to optimize performance. With backward compatibility with UFS 3.1, Kioxia’s UFS 4.0 devices offer an upgrade path for users.

To enhance its practical application, Kioxia’s QLC UFS 4.0 device features a High-Speed Link Startup Sequence (HS-LSS), a new method that accelerates device-to-host initialization. By allowing link startup at a faster HS-G1 Rate A rather than the conventional slower speed, HS-LSS reduces link startup time by about 70%.

In addition to faster initialization, the device also includes enhanced security capabilities with Advanced Replay Protected Memory Block (RPMB) features. These security measures protect user data by securing access to sensitive information, such as credentials. With RPMB Purge, users can also ensure that discarded data is fully sanitized, adding another layer of confidence in data protection.

Furthermore, Kioxia’s QLC UFS Ver. 4.0 device supports an Extended Initiator ID (Ext-IID), which is designed to work with Multi Circular Queue (MCQ) in the UFS 4.0 host controller. This feature boosts random performance, a critical component for devices requiring fast and distributed access to data across multiple applications. With Ext-IID, the device is better equipped to manage complex data tasks, providing faster, more efficient performance for users with demanding workloads.

Via BusinessWire

You might also like



via Hosting & Support
Labels:

Comments

Post a Comment

Web Hosting
Remote IT Support
Sites & Socials
Computing Handbook - $9.95

Popular posts from this blog

Microsoft, Google, and Meta have borrowed EV tech for the next big thing in data centers: 1MW watercooled racks

Web Hosting & Remote IT Support Liquid cooling isn't optional anymore, it's the only way to survive AI's thermal onslaught The jump to 400VDC borrows heavily from electric vehicle supply chains and design logic Google’s TPU supercomputers now run at gigawatt scale with 99.999% uptime As demand for artificial intelligence workloads intensifies, the physical infrastructure of data centers is undergoing rapid and radical transformation. The likes of Google, Microsoft, and Meta are now drawing on technologies initially developed for electric vehicles (EVs), particularly 400VDC systems, to address the dual challenges of high-density power delivery and thermal management. The emerging vision is of data center racks capable of delivering up to 1 megawatt of power, paired with liquid cooling systems engineered to manage the resulting heat. Borrowing EV technology for data center evolution The shift to 400VDC power distribution marks a decisive break from legacy sy...
Post a Comment
Read more

The Apple Watch ban is lifted, on appeal – but the reprieve might only be temporary

Web Hosting & Remote IT Support The Apple Watch ban story has developed quickly over the last week and a bit, and there's now a new twist: the US Court of Appeals is putting a pause on the US sales and import ban while it reviews the case, which means the Apple Watch 9 and Apple Watch Ultra 2 can go back on sale for the time being. "We are thrilled to return the full Apple Watch lineup to customers in time for the new year," an Apple spokesperson told TechRadar. "We are pleased the US Court of Appeals for the Federal Circuit has stayed the exclusion order while it considers our request to stay the order pending our full appeal." The watches in question are now once again available from "select" Apple Stores, and will also be going on sale from the Apple website from 12pm PT / 3pm ET on Thursday, December 28 (that's 8pm in the UK, and early on December 29 in Australia). All Apple Stores should have stock by the weekend. As for how long t...
Post a Comment
Read more

The Samsung Galaxy Ring could go into production as soon as next month

Web Hosting & Remote IT Support With the dust beginning to settle from the huge Samsung Unpacked 2023 event, we can turn our attention towards what Samsung might have planned next: and a smart ring seems to be in the company's near future. As per a report from South Korean outlet The Elec (via SamMobile ), mass production on a Samsung Galaxy Ring could begin as early as August, with a decision imminent on the schedule for getting the wearable manufactured and out to consumers. A full launch is slated for some point during 2024 though, rather than 2023. The nature of the device means that it'll need to clear several regulatory hurdles before it can go on sale and start tracking various vital statistics. An early 2024 launch would put the Galaxy Ring on a similar schedule to the Samsung Galaxy S24 – and it would therefore make sense to launch both gadgets at the same time, perhaps in January or February if Samsung follows its 2023 routine. The story so far Rumors ar...
Post a Comment
Read more