Last Updated: November 25, 2018 (Refresh Now)
Sonnet Allegro Pro USB 3 0 PCIe card
Last Updated: November 25, 2018 (Refresh Now)
7.7
SCORE
/10
Total Reviews
120
Old Reviews
59
Unverified
3
Spam Test
!
3
NUMBER OF USB PORTS
Yes
USB
800 GB
MEMORY
Review Analysis - 58 recent, verified reviews
Detailed Mode
Ports
26usb, ports, 0, usb 3, usb 2 0
+85%
-15%
" ... Because >> This board has a dedicated full rate USB 3.0 controller chip for EVERY port! ... USB ports shared with one USB 3.0 controller chip. ... "
" ... Dedicated controllers for each port ... All of my devices (2 Viewsonic monitors with USB hubs, professional input devices, generic USB connected devices) connect and work without issue. ... "
" ... The Mac sees it as 4 separate 3.0 USB buses. ... "
" ... One of the few USB 3 device that will work on older Mac Pros! ... "
" ... My USB speeds are so much faster than the only 2.0 the iMac came with. ... "
" ... Plugged and Played just fine. ... "
" ... Using this in a 2009 Mac Pro to add USB 3 support. ... "
" ... Seems to me with so many USB devices being used today computer manufactured would put more USB ports on their computers. ... "
Device Compatibility
23works great, pro 5 1, mid 2010, mac pro 5, mac pro 2008
+87%
-13%
" ... working as advertised on a mac pro 5.1 2010 10.13.1 ... "
" ... Worked in my older Mac Pro (2008) tower no problem. ... "
" ... Immediately recognized by Windows 10 Enterprise x64 ... "
" ... Works with Mac Pro 2008 (3,1) ... and can confirm works with my Mac Pro 2008. ... This along with the $10 Bluetooth dongle has renewed my 9 year old Mac. ... "
" ... One of the few USB 3 device that will work on older Mac Pros! ... "
" ... It works fine on my 2008 Mac Pro. ... "
" ... I bought two of these to install in my new computer. ... "
" ... Works great in my 2010 Mac Pro. ... Gives the Mac Pro a little more life! ... "
USB
16usb, usb 3, ports, hard drive, drives
+88%
-13%
" ... The Mac sees it as 4 separate 3.0 USB buses. ... Now my USB 3.0 external drive reads and writes at least twice as fast. ... Should have done this USB 3.0 and Bluethooth dongle a long time ago. ... "
" ... One of the few USB 3 device that will work on older Mac Pros! ... "
" ... My USB speeds are so much faster than the only 2.0 the iMac came with. ... "
" ... Using this in a 2009 Mac Pro to add USB 3 support. ... "
" ... Seems to me with so many USB devices being used today computer manufactured would put more USB ports on their computers. ... "
" ... I have 5 SATAs now that are backup drives and 4 that are entertainment - movies mostly which stream better through the USB 3.0 with better picture quality too! ... "
" ... I have several hard drive docks plugged into it, and they all appear to be stable. ... "
" ... I ran both a thumb drive and an external hard drive at full USB 3.0 speeds through the card in both Windows 7 and MacOS. ... "
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Specifications
Connectivity
Number of USB ports: 3
USB: Yes
Memory
Memory: 800 GB
Recommendations
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