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[DISCONTINUED] HT-CR002 External USB 3.0 Hub with 4-in-1 Card Reader

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The HT-CR002 is an external USB 3.0 combo card reader, which combines USB 3.0 hub with super speed card readers. With this plug-n-play device you can enjoy 10 times faster data transfer rate than USB 2.0. The super speed card readers can support over 50 types of flash memory media cards.
Compatible Card Type: SDXC (up to 2TB), SDHC, SD, CF, High-Speed CF(UDMA), MS, M2, Micro SDHC, Micro SD, UHS-I

Important Notes:
- Users using older versions of Windows XP or Mac OS X may need to install operating system upgrades/patches to support the exFAT file system of many high capacity cards of 64GB or higher
- Data transfer rates are subject to the speed of memory card itself. Currently only the SDXC, Micro SDXC and high-speed CF (CF+/CF 2.0/CF3.0/CF4.0/CF4.1 standard) cards can transfer at USB 3.0 speed

Q1.Why is the transfer rate far slower than 5Gbps as promoted?

The USB 3.0 transfer rate of 5Gbps, with a theoretical transfer speed of 625MB/s, is about 10 times faster than the mainstream USB 2.0 transfer rate of 480Mb/s, which has a theoretical transfer speed of 60MB/s. Taking current usage conditions into consideration, the transfer speed can achieve about 3 times that of USB 2.0. The actual transfer speed depends on the specific environment the product is used in.
Q2.Why can’t the card reader identify my memory card?

The USB 3.0 card reader supports high-speed and high-capacity memory cards. Please check the lock setting on your memory card to make sure it isn’t locked. In addition, your memory card may not be able to be identified in certain older operating systems, so please make sure your system patch has been updated.
Q3.It is difficult to fit the CF card into the card slot, and sometimes this damages the pins inside of the slot. Are there any tips for inserting the card properly?

There are two small slots with different widths on each side of the CF card. Check the width of the corresponding parts in the slot, and insert the CF card accordingly. Doing so will ensure that the pins are not damaged.
USB Port

3 x USB 3.0 Ports

Card Slots

4 slots : SD, CF, MS, Mircro SD/M2

Input Power

5V / 2A


Backwards compatible with USB 2.0 and 1.1 devices

OS Supported:

Windows XP, Vista, 7, 8, Mac OS X

Hub Chipset


Card Reader Chipset

Genesys GL3220

USB Cable Length

3 feet


3.3 x 2.2 x 0.9 inches


2.1 oz