Home > Product > SD,SDIO Card Reader > EC823

(ExpressCard to SDXC Card Adapter)

EC823 is an ExpressCard 34 - SD Card adapter.
EC823 is compatible with SDXC card up to 2TB and supporting SD Specification v1.1 (Hi-Speed, SDHS) and v2.0 (SDHC).
EC823has the high performance to install ExpressCard slot supporting USB2.0 high-speed(480Mbps) specification and to insert SD Hi-Speed (SDHS) Card with 25MB/s.
SD Card slot is complete built-in type, so SD card is not exposed from ExpressCard slot and side of laptop PC.
SDXC compatible Card slot can be added to your laptop PC with ExpressCard 34/54 slot.


  • Main Controller: Genesys Logic GL823
  • Secure DigitalTM (SD) and MultiMediaCardTM (MMC)
    - Compatible with SDXC (SD Extended Capacity , Up to 2TB)
    - Support SD specification SD2.0 (SDHC, up to 32GB), Compatible to SD1.1 (SDHS/50MHz), SD1.01, SD1.0
    - Support MMC specification v3.x / v4.0 / v4.1 / v4.2 (Bus width: 4bit)
    - Complete Built-In SD Card Slot: No exposure from ExpressCard slot
  • ExpressCard1.0 Compliant: USB2.0 interface
    - Compliant with 480Mbps Universal Serial Bus specification rev. 2.0
    - Compliant with USB Storage Class specification rev. 1.0
  • Dimension: 34x75x5 (mm) –ExpressCard 34 (Compatible to ExpressCard 54 slot)
  • Weight: 35g
  • Maximum speed can be available when SD HghSpeed (SD HS@50MHz) Card is used.

    System Requirements:

  • ExpressCard 34/54 slot with USB interface
  • OS:
    Windows 8 (32/64bit)
    Windows 7 (32/64bit)
    Windows Vista (32/64bit) SP2 or later)
    Window XP (SP3 or later)
    Mac OS 9.X/10.X
    Linux Kernel 2.4.x/2.6.x

EC823 Package Contents
EC823 (ExpressCard to SDXC Card Adapter) x1


(ExpressCard 34 to 54 Bracket)
Unit price: US$ 2

SPB087 (Expersscard 34 to 54 bracket) is design for BPLUS own product.
It may cannot install properly to other expresscard brand.

Documents Download
Brief  Taiwan  Taiwan 2 Mirror  China Mirror
SD cardreader comparison  Taiwan  Taiwan 2 Mirror  China Mirror

   Product Category

free counters
Any of the trademarks,used or cited in the website of the Bplus Technology Co., Ltd. are the property of their respective owners.
Copyright©2009-2023 Bplus Tech. Corporation. All Rights Reserved
mini card rev 2.1 mini card 2.1 PCIe3.0延長線 PCIe 3.0延長線 PCIe延長線 PCIe3延伸線 PCIe 3.0延伸線 PCIe延伸線 PCIe Gen3 PCIe Gen3.0 PCIe 3.0 PCIe extender Internet of Things 物聯網 IoT FPC CFast MO-297 Half-Slim MO-300 i-SD i-TF Industrial Flash Storage USB 3.1 SD4.0 SD 4.0 SFF-8639 U.2 M.2 NGFF MiniCard Adapter  SD 4.0   SD4.0 Extender Board34/54mm ExpressCard Adapter micro SATAMini PCI-E  PCI-E Adapter mPCIe  USB 3.0Add-On-Card Enclosure mSATA SSD mSATAExtension Cable Expansion USB3.0 802.11n 802.11ac LTE Adapter LTE 802.16emetal bracket PCB to convert PCI Express Half Mini CardHalf Mini Card into Full Mini Card 802.11d 802.11e 802.11h 802.11i H.264 DVRCFAST SD to SATA SD to SATA RAID 連接器 適配器 延伸板 擴展板 讀卡器 配接器 迷你卡 DIY BOX eGPU GAME 天線 轉接卡