Breaking News

ASUSTOR 30 TB Ironwolf Pro Now Officially Supported ASUS Announces ExpertCenter P500 SFF Lexar Launches the NM990 PCIe 5.0 SSD DJI Agras T100, T70P and T25P Launches Globally Sony Introduces the RX1R III

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

microSD Express Memory Card for Mobile Devices Supports 985 MBps Speeds

microSD Express Memory Card for Mobile Devices Supports 985 MBps Speeds

Smartphones Feb 25,2019 0

The SD Association announced today microSD Express, offering the PCI Express and NVMe interfaces alongside the legacy microSD interface for backwards compatibility.

Like SD Express, microSD Express uses the PCIe interface delivering a 985 megabytes per second (MB/s) maximum data transfer rate and the NVMe upper layer protocol enables advanced memory access mechanism, enabling a new world of opportunities for mobile devices.

microSD Express cards defined in the SD 7.1 specification will be offered in a variety of capacities such as microSDHC Express, microSDXC Express and microSDUC Express.

microSD Express uses the PCIe 3.1 and NVMe v1.3 specifications defined by PCI-SIG and NVM Express, respectively, on the second row of pins. PCIe 3.1 includes the low power sub-states (L1.1, L1.2) enabling low power implementations of SD Express for the mobile market. In addition, SD Express cards with significantly higher speed data transfer rates are expected to consume less energy than traditional microSD memory cards while keeping the same maximum consumed power. The cards provide system developers new options offered by PCIe and NVMe capabilities, such as Bus Mastering, Multi Queue (without locking mechanism) and Host Memory Buffer.

The SDA released visual marks to denote microSD Express memory cards to make matching the card and device easier for optimal device performance.

Tags: microSD ExpressSD Association
Previous Post
Software Glitch Makes Lime Scooters Brake Randomly
Next Post
MWC: ZTE Announces the Axon 10 Pro 5G and the Blade V10 Smartphones

Related Posts

  • microSD Express memory cards to boost up to 2GB/s data transfers

  • Lexar Announces Development of SD Express Memory Cards

  • PHISON IS THE FIRST TO SHIP THE NEW PCIe SD EXPRESS CARD (SD 7.0)

  • Huawei Barred From the SD Association

  • SD Memory Card Formatter 5.0.1 Released

  • SD Association Triples Speeds With UHS-II, Introduces New eBook Specification

  • SD Association Reveals New Memory Card Design For Fast Cards

  • SD Association Defines New High-Speed Performance Options for SDXC and SDHC Memory Cards and Devices

Latest News

ASUSTOR 30 TB Ironwolf Pro Now Officially Supported
Enterprise & IT

ASUSTOR 30 TB Ironwolf Pro Now Officially Supported

ASUS Announces ExpertCenter P500 SFF
Enterprise & IT

ASUS Announces ExpertCenter P500 SFF

Lexar Launches the NM990 PCIe 5.0 SSD
PC components

Lexar Launches the NM990 PCIe 5.0 SSD

DJI Agras T100, T70P and T25P Launches Globally
Drones

DJI Agras T100, T70P and T25P Launches Globally

Sony Introduces the RX1R III
Cameras

Sony Introduces the RX1R III

Popular Reviews

be quiet! Light Loop 360mm

be quiet! Light Loop 360mm

be quiet! Dark Mount Keyboard

be quiet! Dark Mount Keyboard

be quiet! Light Mount Keyboard

be quiet! Light Mount Keyboard

Noctua NH-D15 G2

Noctua NH-D15 G2

Soundpeats Pop Clip

Soundpeats Pop Clip

be quiet! Light Base 600 LX

be quiet! Light Base 600 LX

Crucial T705 2TB NVME White

Crucial T705 2TB NVME White

be quiet! Pure Base 501

be quiet! Pure Base 501

Main menu

  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed