2 Port USB 3.0 ExpressCard 34 Adapter MacBook Pro 15"/17" OS X Support Plug Play

Description

2 Port SuperSpeed USB 3.0 ExpressCard/34 Adapter up to 5Gbps
For MacBook Pro 15-inch/ 1 7-inch (2006-2011) - Invisible design
Upgrade your MacBook Pro with SuperSpeed USB 3.0 Port 10x faster than Build-in USB 2.0 Port
Compatible with Apple Intel MacBook Pro 15” / 17" & MacBook Pro Unibody 15" / 17” with ExpressCard/ 34 slot
*Native OSX support From Mountain Lion 10.8.2 or Higher. No extra software driver needed, Plug & play.
Compatible OS X: *Lion 10.7.5 to macOS High Sierra 10.13.x
*OSX Lion 10.7.5 requires software driver / Bootcamp Supported (running Windows)
(please enquire after purchase)
Specifications:
Complies with ExpressCard/ 34 Type-ll standard
Complies with ExpressCard Base Specification Revision 2.0
Backwards compatible with ExpressCard 1.0
Compliant with USB Attached SCSI Protocol Revision 1.0
Equivalent to the maximum throughput of 1x lane PCI-Express 2.0 with 5.0 Gbps
Fully Plug & Play and Hot— plug compatible
2 independent USB 3.0 Ports
Complies with Universal Serial Bus 3. 0 specification Revision 1.0
Backwards compatible to USB 2.0 / 1.1 / 1.0 devices
Compliant with Intel's eXtensible Host Controller interface (xHCl) Spedfication Revision 1.0
Max. 5V/ 900mA power output to each USB 3.0 Port
**Buyer Notice: This ExpressCard may a bit tight fit unto the slot, but it will work just fine.
**Some 2. 5" external hard disk drive may require extra power to work well, USB Y cable or Single USB power cable/power adapter strongly recommended
Please double check your MacBook Pro 15” /  17” have the ExpressCard 34 slot that is compatible with this USB 3.0 adapter (any question of compatibility, please contact us)
Fully Tested, 100% Excellent Working & Brand New Condition, Plug & Play !!
“BEST Compatibility USB 3.0 Chipset Controller For Mac“
*Actual performance may vary based on hardware. software, and overall system configuration.