UFS

Samsung has kicked off mass production of its new, high-performance eUFS 3.1 storage modules. Designed primarily with high-end smartphones in mind, the embedded storage drives offer some of Samsung's fastest speeds yet, with read and write speeds similar to those of midrange SSDs for PCs. Initially, Samsung’s eUFS 3.1 family of devices will include a 512 GB drive rated for sequential read speeds of up to 2100 MB/s, sequential write speed up to 1200 MB/s, as well upwards of 100,000 IOPS and 70,000 IOPS for random reads and writes respectively. Eventually, the lineup will also gain 128 GB and 256 GB drives to address less expensive premium smartphones. Samsung does not disclose which of the new UFS 3.1 features are supported by its eUFS 3.1 512...

Micron Develops uMCP with LPDDR5 & 96L 3D NAND for Midrange 5G Smartphones

Micron this week has announced that it has started sampling the industry’s first multichip package (MCP) that integrates LPDDR5-6400 DRAM and 96-layer 3D NAND flash memory. The uMCP5 device...

11 by Anton Shilov on 3/11/2020

UFS 3.1 Storage Devices for Smartphones Unveiled by Kioxia & Western Digital

Less than a month after JEDEC published its UFS 3.1 specification, Kioxia and Western Digital have introduced their first UFS 3.1-compliant storage devices for smartphones. Samples of Kioxia’s UFS...

23 by Anton Shilov on 3/2/2020

Faster, Cheaper, Power Efficient UFS Storage: UFS 3.1 Spec Published

JEDEC has published its UFS 3.1 specification (aka JESD220E), which adds several performance, power, cost-cutting, and reliability-related features to the standard. The new capabilities promise to increase real-world device...

10 by Anton Shilov on 1/31/2020

Kioxia Expands Automotive Grade eUFS Lineup: 512 GB for Extreme Conditions

Kioxia (formerly Toshiba Memory), has expanded its lineup of embedded UFS (eUFS) storage with a 512 GB device based on the company’s BiCS 3D NAND flash. The chip is...

3 by Anton Shilov on 11/15/2019

Samsung Launches Single-Chip uMCP Packages with LPDDR4X DRAM & UFS 3.0 Storage

Samsung has introduced a new lineup of all-in-one memory packages for smartphones that integrate both DRAM and storage. The latest generation of uMCP devices now feature up to 12...

30 by Anton Shilov on 10/24/2019

512 GB of UFS 3.0 Storage: Western Digital iNAND MC EU511

Western Digital said that it has now completed development and started sampling its first UFS 3.0 storage solutions for ‘5G era’ smartphones. The new embedded flash drives (EFDs) provide...

6 by Anton Shilov on 2/25/2019

Samsung Starts Production of 1 TB eUFS 2.1 Storage for Smartphones

Samsung said it had started mass production of its eUFS 2.1 storage solution featuring a 1 TB capacity for smartphones. Apart from its massive capacity, the drive offers a...

23 by Anton Shilov on 1/30/2019

Toshiba Begins to Sample UFS 3.0 Drives: 96L 3D TLC NAND, Up to 2.9 GB/s

Toshiba said late on Tuesday that it had started to sample its first UFS 3.0 storage solution. The device is aimed at mobile applications and promises to offer performance...

0 by Anton Shilov on 1/23/2019

UFS - USB Bridge Controllers for Card Readers, Hosts Incoming from JMicron & SMI

The JEDEC published the UFS Card 1.0 specification back in mid-2016, and shortly after that Samsung introduced its UFS cards with 32, 64, 128, and 256 GB capacities. In...

5 by Anton Shilov on 6/13/2018

Samsung Begins Mass Production of 256 GB eUFS Devices for Automotive Applications

Samsung has announced that it has started mass production of eUFS 2.1-compatible storage devices for automotive applications. The new 256 GB devices support select UFS 3.0 features for vehicles...

6 by Anton Shilov on 2/12/2018

JEDEC Publishes UFS 3.0 Spec: Up to 2.9 GB/s, Lower Voltage, New Features

JEDEC this week published their UFS 3.0 specification, which is intended to bring numerous performance, power and feature set-related improvements to the standard. The version 3.0 of the spec...

19 by Anton Shilov on 1/31/2018

Toshiba Samples eUFS Devices for Vehicles: Extended Temps & Reliability Features

Toshiba this month announced that it had started sample shipments of the industry’s first automotive grade embedded UFS storage devices for ADAS and infotainment systems. The new eUFS chips...

15 by Anton Shilov on 12/18/2017

Samsung Starts Production of 512 GB UFS NAND Flash Memory: 64-Layer V-NAND, 860 MB/s Reads

Samsung on Tuesday announced that it had initiated volume production of UFS NAND flash memory chips with 512 GB capacity based on its latest 64-layer 512 Gb V-NAND. The...

11 by Anton Shilov on 12/5/2017

Toshiba Samples New UFS 2.1 NAND: Up to 900 MB/s Reads For 2018 Smartphones

Toshiba has announced that it had started sample shipments of its latest UFS storage devices based on its 64-layer BICS3 3D TLC NAND memory. The new devices are compliant...

12 by Anton Shilov on 12/4/2017

Samsung Rolls Out Its First UFS Cards: SSD Performance in Card Form-Factor

Samsung today introduced the world’s first flash memory cards in UFS form-factor. The cards are compliant with the UFS Card 1.0 specification and offer performance comparable to that of...

38 by Anton Shilov on 7/7/2016

Samsung Announces 256GB UFS Embedded Storage Solution

Interestingly enough, we’re seeing something of a division in the mobile storage space, as it seems that some OEMs are focusing their efforts on UFS for internal storage, while...

23 by Joshua Ho on 2/25/2016

Samsung Announces 128GB UFS Storage For Smartphones

We've first heard about plans to adopt UFS (Universal Flash Storage) with the announcements of Toshiba and Qualcomm reported over a year ago. While the promised late 2014 schedule...

31 by Andrei Frumusanu on 2/25/2015

Toshiba and Qualcomm Set to Introduce UFS 2.0 Solutions in 2014

Since they first started showing up on the market, most smartphones and tablets have used eMMC flash storage. While in some ways similar to the NAND flash used in...

8 by Jarred Walton on 1/14/2014

Log in

Don't have an account? Sign up now