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Item#: N82E16834215666

Acer Aspire S5-391-6419 13.3" Ultrabook

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  • Intel Core i5-3317U 1.7GHz
  • 4GB DDR3, 128GB SSD
  • Intel HD Graphics 4000

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
acer Aspire S5

Redefining "portability," Acer introduces the world's thinnest Ultrabook™: The Aspire® S5. Our ultrathin 13.3" design is just 0.59 inches thick and weighs less than three pounds. Yet this machine packs plenty of power and performance, thanks to 3rd Generation Intel® Core™ i5 and Windows 8. Cutting-edge technologies like Thunderbolt™, USB 3.0 and MagicFlip instantly connect and work faster than ever—so you're free to enjoy entertainment using high-end visual and audio technologies. With the Acer Aspire® S5 Ultrabook™, you're free to explore beyond limits.

Key Features

  • 13.3" HD Widescreen CineCrystal™ LED-backlit Display: (1366 x 768) resolution; 16:9 aspect ratio
  • 3rd Generation Intel® Core™ i5-3317U Processor 1.7GHzwith Turbo Boost Technology up to 2.6GHz
  • Windows 8
  • Intel® HD Graphics 4000 with 128MB of dedicated system memory
  • 4GB DDR3 Memory
  • 128GB Solid State Drive (SSD)
  • 2-in-1 Digital Media Card Reader
  • 802.11a/b/g/n Wi-Fi CERTIFIED™
  • Bluetooth® 4.0+HS
  • 1.3MP HD Webcam(1280 x 1024)
  • Dolby® Home Theater® v4 audio enhancement
  • Two Built-in Acer 3DSonic stereo speakers
  • Two USB 3.0 Ports
  • An Intel® Certified Thunderbolt™ port
  • An HDMI™ Portwith HDCP Support
  • 3-Cell Lithium polymer Battery
  • Up to 6.5-hours battery life
  • 2.65lbs. (1.2kg) system unit only

Ultra-Responsive, Ultra-Sleek

Introducing the world's thinnest Ultrabook™: The Acer Aspire® S5. The S5 is a razor-slim 0.59" and a super light 2.65lbs. Its fluid design and aerodynamic Mg/Al chassis project elegance while its nimble 13.3" widescreen LED-backlit display creates bright, vivid images. Enjoy surfing the web, streaming your favorite shows, engaging on social networks and more—all in stunning HD.

Outfitted with the 3rd Generation Intel® Core™ i5 Processor, the S5 Ultrabook™ lets you see and feel the difference in HD or 3D, multitasking or multimedia, for your most demanding tasks. Enjoy the thrill of an automatic burst of speed when you need it with Intel® Turbo Boost Technology. Experience your movies, photos, and games smoothly and seamlessly with a suite of visual enhancements built into the processor—no extra hardware required.

Low battery consumption thanks to Acer Hybrid Standby Technology provides up to 15 days1 of standby power. Plus, you can work continuously for up to 6.5 hours. Accomplish all your tasks with confidence!

1 The notebook enters Deep Sleep after 75 minutes in Sleep mode, or after the period set by the user. In this mode, battery life lasts up to 15 days if the battery is fully charged when the notebook enters Sleep.

Ultra-Impressive Entertainment

Immerse yourself in vibrant theater-quality sound while listening to movies or music with Dolby® Home Theater® v4. Enjoy strong beats and soft melodies over the S5's PC speakers, your headphones, or a home theater system.

Experience your media and gaming the way you were supposed to. With more execution units, improved shading, and greater API support. Microsoft® DirectX® 11 and Intel® HD Graphics 4000 deliver crystal-clear images and brilliant color for an exceptional visual experience.

Connect your Acer S5 Ultrabook™ to an external monitor, projector, or HDTV through a single cable using the HDMI™ port for big-screen enjoyment! Invite friends or family over to share your favorite HD media. Or show off your S5's triple independent display support by throwing images across multiple screens.

Acer™ allows you to manage, store, share and enjoy media among any devices, in any room throughout your home. Have your favorite stuff right on your S5, whether it's stored on your tablet, smartphone, all-in-one, HD media player or home storage unit.

The advanced 1.3 Megapixel HD webcam produces amazing video image quality—24 frames per second thanks to high pixel density. Have crystal-clear chats with friends and family across town or across the country, or snap still pictures to share and save—all in high definition!

Ultra-Seamless Connectivity

Acer Green Instant On resumes your computing session from sleep in less than 1.5 seconds and from deep sleep in 6 seconds2. Pop back on your PC, and any websites, emails or documents you had open are instantly restored and ready.

Acer Always Connect gets you onto the Internet within seconds!3 The Acer Aspire S5 remembers Wi-Fi spots you've used so that, when they're in range, you're instantly connected to the Internet. Just like that, access Instant Messaging, Internet services and email after system resume.

Perfect for data and video, ultrafast Thunderbolt™ I/O provides up to 20X faster transfer speeds than does USB 2.0. Have small text files you need to move? Connect your external device and use new USB 3.0 for transfers 10X faster than the previous generation.

And connecting those externals is easy. With just the push of a button, the MagicFlip I/O port launcher uncovers all the ports you need through ingenious technology while keeping the PC thin and stylish. And, with just one more button push, you can hide the ports when you're done!

2 Time based on testing with the following applications open: Internet Explorer® 9 (Internet search and email web pages), PowerPoint® viewer (file size 68 MB) and Excel® (file size 108 MB) of Microsoft® Office® 2010 Starter, and logged in to Windows Live® Messenger 2011.

3 In about 2.5 seconds with previously used access points. Time based on testing with the following applications open—Internet Explorer® 9 (Internet search and email web pages), PowerPoint® viewer (file size 68MB) and Excel® (file size 108MB) of Microsoft® Office 2010 Starter—and with the computer logged in to Windows Live® Messenger 2011.

Learn more about the Acer America S5-391-6419


Part Number

Quick Info

Operating System
Windows 8
Intel Core i5-3317U 1.7GHz
Optical Drive
Graphics Card
Intel HD Graphics 4000
Video Memory
Shared memory
Dimensions (W x D x H)
12.77" x 8.95" x 0.44"-0.59"
2.65 lbs.


CPU Type
Intel Core i5
CPU Speed
3317U (1.70 GHz)
CPU Support
3MB L3 Cache
Turbo Boost Technology up to 2.6GHz


Intel HM77


Screen Size
Wide Screen Support
1366 x 768
LCD Features
LED backlight & Acer CineCrystal Technology

Operating Systems

Operating System
Windows 8


Intel HD Graphics 4000
Video Memory
Shared system memory
Graphic Type
Integrated Card

Hard Drives

128 GB


4 GB
Memory Speed
Memory Spec
4GB on-board memory
Max Memory Supported
4 GB

Optical Drive

Optical Drive Type


Acer Invilink Nplify 802.11a/b/g/n Wi-Fi Certified with support for Acer SignalUp wireless technology
Bluetooth 4.0+HS


2 x USB 3.0
Video Port
1 x Thunderbolt
1 x HDMI
Other port
1 x Intel Certified Thunderbolt port
Audio Ports
1 x Combo Headphone / Microphone-in Jack


High-Definition Audio Support
Built-in Digital Microphone
Two built-in Acer 3DSonic stereo speakers

Input Device

Multi-Gesture Touchpad supporting two-finger scroll, pinch, rotate and flip
Card Reader
Secure Digital (SD), MultiMediaCard (MMC)
1.3 Megapixel HD Webcam (1280 x 1024)


3-cell lithium polymer battery (2310mAh)
Battery Life
Up to 6.5-hour battery life

Dimensions & Weight

Dimensions (W x D x H)
12.77" x 8.95" x 0.44"-0.59"
2.65 lbs.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Extended Warranty Options
Data Recovery for Notebooks by DriveSavers
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  • Authorized by the world's leading storage and computer manufacturers
  • 24/7 Customer Service 800-440-1904
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