SD cards

In order for the SD 7.0/7.1 (aka SD Express) ecosystem to take off, a number of things are needed, but aside from specification itself, availability of controllers for card readers as well as controllers for cards is crucial. Apparently, Phison had already developed its first controller for SD Express and microSD cards and even showcased prototypes of such cards at Computex. Phison’s PS5017 controller is compliant with the SD 7.1 specification, so it can be used both for SD Express and microSD Express cards. The chip supports various types of 3D TLC and 3D QLC NAND memory featuring ONFI or Toggle 2.0 interfaces, but total capacity is limited to 512 GB for some reason. Performance wise, the controller promises up to 900 MB/s sequential read...

Realtek Showcases RTS5261 SD Express Controller, up to 128 TB at 1GB/s

Last year the SD Association published its Secure Digital 7.0 standard that defines SD Express cards. At this year’s Computex, Realtek demonstrated one of the industry’s first SD Express...

11 by Anton Shilov on 6/14/2019

SanDisk's First 1 TB microSD Card Now Available

Marking a new high in microSD card capacities, Western Digital has started shipping its flagship SanDisk Extreme 1 TB microSDXC card. This is the company's (and industry's) first 1...

22 by Anton Shilov on 5/16/2019

ADATA Launches microSD Cards Based on SLC NAND Memory

ADATA has introduced a new lineup of microSD cards that use SLC NAND and are aimed at industrial applications. By incorporating the lower-density and higher-reliability memory type, ADATA's IUDD362...

27 by Anton Shilov on 4/25/2019

Kingston Launches High-Endurance microSD Cards: Up to 128 GB

Kingston has introduced its new lineup of microSD cards designed for write-intensive applications in harsh environments. Kingston’s Endurance family microSD cards promise extensive durability, an extended operating temperature range...

3 by Anton Shilov on 4/2/2019

Micron Returns to the microSD Card Market with the Micron c200 Series: From 128 GB to 1 TB

About a year and a half after discontinuing its Lexar consumer storage business, Micron is making a comeback with a series of microSD cards that it's demonstrating at Mobile...

5 by Anton Shilov on 2/26/2019

Micron and Western Digital Unveil 1 TB microSD Cards with A2

The evolution of 3D NAND memory had enabled storage device makers to offer rather unprecedented capacities. To that end, this week at Mobile World Congress, Micron and Western Digital...

18 by Anton Shilov on 2/26/2019

HiDisc’s 1 TB SDXC Card with A2 Rating Now at Retail

HiDisc, a Japanese brand that belongs to Magnetic Laboratories company, has started sales of its 1 TB SDXC memory cards in Japan. The cards do not offer very high...

7 by Anton Shilov on 2/7/2019

Lexar at CES 2019: 1 TB SDXC UHD-I Memory Card Announced

Lexar has announced the industry’s first commercial SD memory card featuring a 1 TB capacity. The SDXC card is designed for photo and video professionals who require massive capacities...

8 by Anton Shilov on 1/10/2019

ADATA XPG Launches Gaming microSD Cards, up to 512GB

ADATA this week launched its lineup of microSD cards aimed at gamers. The ADATA XPG microSD cards offer capacities up to 512 GB, and are compliant with the 'App...

10 by Anton Shilov on 11/27/2018

Lexar Launches 512 GB microSD Card with A2 App Performance Spec

Lexar this past week introduced its new family of A2-class microSD cards, the Lexar High-Performance 633x A2. Supporting the highest Application Performance class, the new microSD card is designed...

17 by Anton Shilov on 11/5/2018

SanDisk Extreme microSD Cards with A2 App Performance Spec Unveiled: 4K/2K IOPS

Western Digital’s SanDisk division on Friday unveiled its first lineup of microSD cards that are compliant with the App Performance 2 (A2) specification. The new SanDisk Extreme cards are...

22 by Anton Shilov on 10/5/2018

Silicon Power Has a Host of USB-C Peripherals: MicroSD Card Reader, Dongles & Docks

The USB Type-C interface yet has to become as ubiquitous as USB Type-A, but as there are laptops that only have USB-C ports, a number of manufacturers already produce...

6 by Anton Shilov on 6/29/2018

SD Association Announces SD 7.0 Spec & SD Express Interface: PCIe + NVMe, Up to 985 MB/s

The SD Association - the body responsible for defining the standards for Secure Digital cards - has made it no secret that the organization has been working on a...

24 by Anton Shilov on 6/28/2018

PCIe-Based SD 7.0 Spec Closing In, Set to Be Announced This Month

The SD Association plans to formally announce its Secure Digital 7.0 specification later this month. The new spec will define usage of a PCIe protocol for SD cards and...

15 by Anton Shilov on 6/12/2018

Western Digital Demos SD Card with PCIe x1 Interface, 880 MB/s Read Speed

BARCELONA, ESP — Western Digital demonstrated an experimental SD card featuring a PCIe Gen 3 x1 interface at Mobile World Congress. Meanwhile, the SD Card Association is calling upon...

26 by Anton Shilov on 2/27/2018

SanDisk Launches SD and microSD for Industrial and Automotive: Extreme Temps, Upped Reliability

Western Digital has introduced its new SanDisk Automotive and SanDisk Industrial memory cards for specialized applications. The new cards can work in extreme temperatures for prolonged amounts of time...

8 by Anton Shilov on 10/4/2017

Western Digital Launches SanDisk iXpand Base SD-Based Storage for iPhone with Backup Capability

Western Digital has introduced its new SanDisk iXpand Base storage solution for Apple iOS-based devices. Just like the SanDisk iXpand flash drive launched several years ago, the new device...

14 by Anton Shilov on 9/6/2017

Western Digital Launches SanDisk Ultra microSD Card with 400 GB Capacity

Today Western Digital is taking the wraps off of the industry’s first microSDXC card with a 400 GB capacity. The card is aimed at Google Android-based smartphones or tablets...

18 by Anton Shilov on 8/31/2017

Micron Discontinues Lexar Business, Plans to Focus on Higher-Margin Products

Micron this week announced plans to discontinue its Lexar removable media storage business as a part of the company’s strategy to shift to higher margin NAND flash-based products. The...

18 by Anton Shilov on 6/28/2017

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