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Acer Aspire S7-391 Touchscreen Ultrabook Laptop Review - Accessory Port Layout and Performance

Acer Aspire S7-391 Touchscreen Ultrabook Laptop Review

We take a look at the Acer Aspire S7-391, the big brother to the recently reviewed S7-191. (TPE:2353)

| Touchscreen Laptops in Laptops | Posted: May 8, 2013 4:03 am
TweakTown Rating: 88%      Manufacturer: Acer

Accessory Port Layout and Performance

 

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The left side, from back to front, features the power port, micro HDMI port, headphone jack and power button.

 

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The right side, from back to front, features two USB 3.0 ports and an SD card reader. The Acer Aspire S7-191 does not feature any USB 2.0 ports, thus testing was unable to be run.

 

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In terms of USB 3.0 read performance, the Aspire S7-391 is the slowest system we've tested. It managed an average read speed of just 78.4MB/s. 70 percent of systems we've tested manage above 100MB/s.

 

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In terms of USB 3.0 write performance, the Aspire S7-391 is still at the bottom of the stack, managing just 90.5 MB/s average write speed.

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