Question 1

Is this compatible with Linux?

Accepted Answer

I've had it working with Centos since I bought it in 2013.  Currently it's working fine with Centos 6.5.

It goes offline occasionally, but that seems to be related to my laptop's wonky ExpressCard slot more than the adapter.

Question 2

Is this card compatible with Vista?

Accepted Answer

Doubt that you care now but for general reference: Did not have this card when I had vista installed. I have had it for years running on Win 7/32 and 64. Just looked at the manual and it is compatible with " Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64) and Windows Server® 2008 R2, Windows Server® 2003. "

Question 3

What operating systems are supported by this ExpressCard?

Accepted Answer

The operating systems supported by this ExpressCard are Windows XP (32/64-bit), Server 2003 (32/64-bit), Vista (32/64-bit), Server 2008 R2, and Windows 7 (32/64-bit).

Question 4

How many USB ports does this device have?

Accepted Answer

The device has two USB 3.0 ports.

Question 5

Can this device be used with older USB versions?

Accepted Answer

Yes, the device is backward compatible with USB 2.0 and USB 1.x devices.

Question 6

Are there any temperature limitations for storing or using this device?

Accepted Answer

The storage temperature range for this device is -20°C to 150°C (-4°F to 302°F), and the operating temperature range is 0°C to 50°C (32°F to 122°F).

Question 7

Does this work with a MacBook Pro? I'm running OS X 10.10.1 on a late-2008 MBP, if that matters

Accepted Answer

It does not. When I purchased it there were no drivers available and OSX never recognized it.

Brand	StarTech.com
Model	ECUSB3S22

Type	USB ExpressCard
Standards	USB 3.0
Data Rates	5.0 Gbps
USB	2 x USB 3.0
Interface	ExpressCard slot
Temperature	Storage Temperature: -20°C to 150°C (-4°F to 302°F) Operating Temperature: 0°C to 50°C (32°F to 122°F)
Humidity	0% ~ 60% RH
Dimensions	0.47" x 4.53" x 1.57"
Operating Systems Supported	Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Vista(32/64-bit)/ Server 2008 R2/ 7(32/64-bit)

StarTech.com ECUSB3S22 USB ExpressCard 2 x USB 3.0

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Item#: N82E16839158048