Introduction:
SD card to Expresscard adapter design for high speed SD cards. You can easily add SD card to your notebook with 34/54mm ExpressCard slot.
Specification
- Compliant with ExpressCard 1.0 specification.
- Compliant with PCI Express Base Specification rev 1.1
- Compliant with SD Memory Card Specification Version 2.0
- Support SD High Capacity (SDHC)
- Compliant with SD Input / Output (SDIO) Card Specification Version 2.0
- Compliant with SD Host Controller Standard Specification Version 2.0
- Compliant with MMC MultiMediaCard Specification Version 4.1
- Supports MMC Plus and MMC Mobile. (4bit only)
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Notice
- To use SD / SDHC Cards on Windows XP/VISTA/7 your system requires install RICOH private driver for more compatibility (download here). Otherwise your SD cards can’t work properly.
- To use SDIO wireless Cards on Windows 7, your system requires choose Microsoft SDA host inbox driver. And SP1 Update or Windows 7 (KB983177) hotfix update.
- To use SD / SDHC Memory Card Formatting Software, Please download file from SDCARD.org web-site as below:
http://www.sdcard.org/consumers/formatter_3/
Please backup your data before using the formatting program.
Box Contents:
- ExpressCard/34 SD card adapter
System Requirements:
- Notebook or desktop PC with an available ExpressCard slot.
- Windows 7 (32-/64-bit) / Vista (32-/64-bit) SP2 or later/
XP (32-/64-bit) SP3 or later
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| EC230 Special design |
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1. RICOH R5U230 PCIe bridge controller.
2.Serial EEPROM for code upgradeable.
3.Hi quality SD push-push connecter.
4. Expresscard 26PIN connecter. |
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EC230 Ver1.0
Model: HP ProBook 4421s
System : win7 SP1 32 bit Test Tools : DiskMark
CPU: intel(R)Core(TM)i5 CPU M 460 @ 2.53GHz 2.53GHz RAM : 4.00GB
Graphics card : ATI Mobility Radeon HD 5470 |
EC230 TEST 1
Driver: SDA Standard Compliant SD Host Controller |
TOSHIBA
Class 10 SDHC
8GB |
TOSHIBA
UHS-1 SDXC
64GB |
SanDisk SDHC
Class UHS-1
8GB |
Read (MB/S) |
22.08 MB/S |
22.08 MB/S |
22.08 MB/S |
Write (MB/S) |
18.50 MB/S |
12.75 MB/S |
20.21 MB/S |
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EC230 TEST 2
Driver: Ricoh PCIe SD/MMC Host Controller |
TOSHIBA
Class 10 SDHC
8GB |
TOSHIBA
UHS-1 SDXC
64GB |
SanDisk SDHC
Class UHS-1
8GB |
Read (MB/S) |
21.38 MB/S |
21.37 MB/S |
21.06 MB/S |
Write (MB/S) |
17.77 MB/S |
12.67 MB/S |
19.61 MB/S |
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