MR04R : PCIe type mPCIe / MiniCard adapter for standard SD card, SDXC support, SD High Speed CLK 50MHz, Ricoh R5U230, SDIO2.0 support

Introduction:
MR04R Mini-Card adapter for SD card is SSD and Ready-boost solution for laptop computers. Your SD card can easily into the full size of Mini Card slot of newer laptops with MR04R
As SDIO 2.0 is supported by Microsoft Inbox driver, it is the best solution to evaluate SDIO card

The MR04R was the best of the external drives. Solid State Drive (SSD) that delivers extra memory and reliably backs up your important data without cables and the protrusion of other, more awkward external storage devices.
Boosts System Performance in Windows 7. Ideal for use with the minicard SSD is for ReadyBoost. A Windows feature allows you to boost your system performance with fast caching directly to the SD Card. This allows you to access the data stored on your SD card faster than accessing it from your hard disk drive. And PC users can partition the drive for both Ready Boost and storage/backup for ultimate convenience.

Features
Designed for use with laptop / netbook computers
SD card capacity: Up to 4GB (SDXC, with Ricoh driver), Up to 32G (SDHC, with MIcrosoft Driver)
Extreme high speed: Transfer files up to 25MB/sec. 50MHz(max)/4bit for SDHC.
Note: Actual throughput may vary based on the SD card speed and computer configuration.
Compatible with Windows 7 / Vista / XP sp3 (Use Microsoft Inbox driver, NO need install special driver)

Dimension:
30mm x 50.95mm, Full size mPCIe / Minicard size

Notices:
Basically, MR04R canft bootable to Windows 7 / Vista / XP. To use SDHC Card(SD Card>2GB) on Windows XP, your system requires SP3 Update or Windows XP (KB934428).
http://support.microsoft.com/kb/934428. To use SD Memory Card Formatting Software, Please download file from web-site as below:
https://www.sdcard.org/downloads/formatter_4/
Please backup your data before using the formatting program.