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Acer Aspire S7-391

alaTest has collected and analyzed 489 reviews of Acer Aspire S7-391. The average rating for this product is 3.8/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. Reviewers are impressed by the screen and usability. The design and portability also get good opinions, whereas the connectivity and energy efficiency get critical opinions.

performance, portability, design, usability, screen

battery, keyboard, touchpad, energy, connectivity

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Acer Aspire S7-391 is awarded an overall alaScore™ of 88/100 = Very good quality.

See all Acer Laptop Computers

Review analysis

(Based on 489 reviews)

Expert Reviews  

User Reviews  

Showing 326 review(s)

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Showing 1 - 226 of 326 Show Reviews: in English | in other languages (68)

Consumer review ( review summary for Acer Aspire S7-391


alaTest has collected and analyzed 17 user reviews of Acer Aspire S7-391 from The average user rating for this product is 3.2/5, compared to an average user rating of 4.0/5 for other products in the same category on Views about the design and screen are overall positive. The performance and portability are also mentioned favorably, whereas opinions about the keyboard and price are different. Many are negative about the sound and battery.

reliability, portability, performance, screen, design

usability, battery, sound

65% of the reviews on give this product a positive rating.

This summary is based on the products: Acer Aspire S7-391 13.3-inch Ultrabook - White (Intel Core i7 3517U 1.9GHz, 4GB RAM, 256GB SSD, LAN, WLAN, BT, Webcam, Integrated Graphics, Windows 8 Acer Aspire S7-391 13.3-inch Ultrabook - White (Intel Core i7 3517U 1.9GHz, 4GB RAM, 256GB SSD, LAN, WLAN, BT, Webcam, Integrated Graphics, Windows 8

Jan, 2019

Consumer review ( review summary for Acer Aspire S7-391


alaTest has collected and analyzed 199 user reviews of Acer Aspire S7-391 from The average user rating for this product is 3.7/5, compared to an average user rating of 3.9/5 for other products in the same category on Opinions about the price and usability are on the whole positive. The design and performance also get good reviews, whereas there are some mixed comments about the reliability. Some have doubts about the energy efficiency and connectivity.

portability, performance, design, usability, price

keyboard, connectivity, energy

74% of the reviews on give this product a positive rating.

This summary is based on the products: Acer Aspire S7-391-6810 13.3-Inch Touchscreen UltrabookAcer Aspire S7-391-6810 13.3-Inch Touchscreen Ultrabook

Jan, 2019

Expert review by : Ardjuna Seghers (

Acer Aspire S7 13-inch


A striking ultraportable made from metal & glass, with a glorious 1080p IPS touch-screen.

Beautifully designed, super-slim ; Superb Full HD touch screen ; Good connectivity

Noisy ; Poor battery life ; Sharp edges and awkward to open

Unfortunately there are some minor physical issues with the design. The laptop’s smooth base can slip off your lap if you’re wearing trousers made of a smooth material. The sharp edges of the chassis don’t just look edgy but can be a tad too much so...

Feb, 2013

Expert review by : (

Acer Aspire S7 review


Intel's much-vaunted Ultrabooks may have been quiet recently, thanks to the big noise Google made with its Chromebook Pixel and tablet-cum-laptops such as Dell's XPS10, but the format is still very much with us in the slim form of Acer's Aspire S7,...

Apr, 2013

Expert review by : Chuong Nguyen (

Acer Aspire S7 review


A fashion forward Ultrabook

Attractive glass design ; High-end hardware configuration ; Full-day battery life

Screen limited to 1080p ; Too much bloatware

Remove the bloatware and you'll get a powerful notebook in a slim and modern design that will add a lot of visual appeal to your desk.

Jul, 2015

Expert review by : Cliff Joseph (

Acer Aspire S7-391 review - sleek Ultrabook with Core i7 chip


You'd be forgiven for assuming the Aspire S7 is a fragile waif, but it's well built and feels sturdy. The 13.3in touchscreen is firmly supported, and you can't help but pick up the S7 and turn it around, admiring the sheer quality of that slimline design.

There's room for improvement in battery life, but the slim, light design of the S7 is hard to beat if you're looking for a really portable laptop that has enough power to handle some serious work when you're away from the mains.

Apr, 2013

Expert review by : Katharine Byrne (

Acer Aspire S7 review


Looks great, but it has poor keyboard and battery life

Feb, 2013

Expert review by : Andrew Harrison (

Acer Aspire S7-391 review


Microsoft and hardware partner Acer are hoping to usher in a brave new world of touch-control Windows computing. An interesting part of that strategy is the touch-screen laptop, and the Acer Aspire S7-391 is the first such machine we've seen in...

All in all, the S7-391 is a nice laptop to use and show off. It would be nice to have an 8GB option and better battery life, but neither is essential for the vast majority of users. The design and overall usability are top notch. And it's an...

Nov, 2012

Expert review by : Lee Bell (

Acer Aspire S7 review


The thinnest laptop we've ever used

Super slim, extremely lightweight and portable, stylish, powerful enough to handle general use with ease, good keyboard

Lid isn't as sturdy as we'd like, trackpad is frustratingly unresponsive

Overall, the Acer Aspire S7 boasts one of the most stylish and desirable laptop designs on the market at present. Its 12mm thick chassis is slim and pleasant to carry around.

Apr, 2013

Expert review by : James Pearce (

Acer Aspire S7 - Review


A few years ago I thought that to have a small lightweight easily transportable device you would have to get an iPad or an Android Tablet. Or get cross with a Netbook or break the bank and get a fancy [...

Mar, 2013

Expert review by : James Pearce (

Acer Aspire S7 – Review


A few years ago I thought that to have a small lightweight easily transportable device you would have to get an iPad or an Android Tablet. Or get cross with a Netbook or break the bank and get a fancy Ultrabook. I settled for an Android Tablet a while...

The Acer Aspire S7 is a great device, it really showcases what Windows 8 is really about. Therein lies the problem, with a totally touch optimised interface you’d absolutely love the S7, for me the split personality of Windows 8 detracts from the...

Mar, 2013

Expert review by : Tarryn van der Byl (

Acer Aspire S7 Ultrabook review


The Acer Aspire S7 Ultrabook makes a sexy first impression

The S7 is a bit of this and a bit of that. The aesthetics, full HD display, and fast performance are serious contenders for your cash, but much like the pre-installed McAfee Internet Security Suite trial that’s almost impossible to get rid of without...

Feb, 2013

Product Specifications


Audio system:3D SONIC / HD / HD Audio
Built-In Microphone:Y / Yes
Built-in speaker(s): Yes
Built-in subwoofer: No
Number of built-in speakers:2 / 4
Number of microphones:2


Battery Capacity:2340 / 2520 / 3220 / 3280 / 4680 / 4850 / 6000
Battery capacity (Watt hours):35 / 36.4 / 48
Battery life (max):5 / 6 / 6.5
Battery recharge time:2
Battery technology:Li-ion Polymer / Lithium / Lithium Polymer (LiPo) / Lithium-Ion (Li-Ion)
Number of battery cells:3 / 4 / 6 / 8


Front Camera:Y / Yes
Front camera HD type:HD
Front camera resolution:1280 x 720
Front camera resolution (numeric):1 / 1.3
Front camera signal format:720p
Rear camera: No
Swivel webcam: No
Video capturing speed:30


Certification:ACPI 5.0 / HSF
Energy Star certified:Y / Yes
EPEAT compliance:Gold
Wi-Fi certified: Yes


Colour of product:Black / Silver / Silver, White / White
Form factor:Clamshell
Housing material:Aluminium / Magnesium
Intel segment tagging:Enterprise, Small Business
Market positioning:Gaming / Ultrabook
Product colour:Black / Black, Red / Silver / Silver, White / White
Product Type:Notebook / Ultrabook


3D:N / No
Aspect Ratio:16:9
Contrast ratio (typical):500:1
Display brightness:200 / 350
Display diagonal:33.8 / 34 / 39.6 / 43.9
Display number of colours:16.78 million colours
Display Resolution:1366 x 768 / 1920 x 1080 / 3840 x 2160
Display response rise/fall:8
Display Surface:Gloss / Matt
Full HD: Yes
HD type:4K Ultra HD / Full HD / No
LED Backlight:Y / Yes
Panel Type:IPS
Pixel pitch:0.252 x 0.252
Screen shape:Flat
Touch screen: Yes
Touch screen type:Capacitive
Touch technology:Multi-touch
Touchscreen:N / No / Y / Yes
Touchscreen Type:Capacitive


Discrete graphics adapter:N / No / Y / Yes
Discrete graphics adapter memory:4 / 8
Discrete graphics adapter model:No / Not available / NVIDIA GeForce GTX 1050 Ti / NVIDIA GeForce GTX 1080
Discrete graphics memory type:GDDR5 / GDDR5X
Maximum graphics adapter memory:0.128
Maximum on-board graphics adapter memory:16 / 64
Maximum Resolution:1920 x 1080
Number of discrete graphics adapters installed:1
Number of displays supported (on-board graphics):3
Number of displays supported by on-board graphics adapter:3
On-board graphics adapter:Y / Yes
On-board graphics adapter base frequency:300 / 350
On-board graphics adapter DirectX version:11.2 / 12.0
On-board graphics adapter dynamic frequency (max):1050 / 1100 / 1150 / 1200 / 850
On-board graphics adapter family:Intel® HD Graphics
On-board graphics adapter ID:0x1616 / 0x166 / 0x591B
On-board graphics adapter memory:0.125 / 0.25
On-board graphics adapter model:Intel HD Graphics 4000 / Intel HD Graphics 630 / Intel® HD Graphics 5500 / Intel® HD Graphics 630
On-board graphics adapter OpenGL version:4.4
On-board graphics adapter outputs supported:DisplayPort, Embedded DisplayPort (eDP), HDMI, Serial Digital Video Out (SDVO), VGA (D-Sub)


Built-in touchpad: Yes
Full-size keyboard:Y
Island-style keyboard:Y
Keyboard backlit:Y / Yes
Keyboard language:Italian
Keyboard layout:AZERTY / QWERTY
Numeric keypad:N / No / Y / Yes
Pointing device:Touchpad
Windows keys:No / Y / Yes


Internal Memory:16 / 32 / 4 / 6
Internal memory type:DDR3-SDRAM / DDR3L-SDRAM / DDR4-SDRAM
Maximum internal memory:16 / 32 / 4 / 64 / 8
Memory clock speed:1333 / 1600
Memory form factor:On-board / SO-DIMM
Memory layout (slots x size):1 x 4
Memory slots:1x SO-DIMM / 2x SO-DIMM / 4x SO-DIMM


3G:N / No
4G:N / No / Yes
4G standard:WiMAX
4G standards:WiMAX
4G WiMAX:No / Yes
Bluetooth:No / Y / Yes
Bluetooth version:1.0 / 4.0 / 4.0+HS
Cabling technology:10/100/1000Base-T(X)
Data network: No
Ethernet LAN:N / No / Y / Yes
Ethernet LAN data rates:10,100,1000
Networking features:WLAN
Networking standards:IEEE 802.11a, IEEE 802.11g, IEEE 802.11n
SIM card support: No
Top Wi-Fi standard:IEEE 802.11n
Wi-Fi:Y / Yes
Wi-Fi standards:802.11a, 802.11b, 802.11g / 802.11a, 802.11b, 802.11g, 802.11n / 802.11a, 802.11g, 802.11n / 802.11b, 802.11g, 802.11n / IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n / IEEE 802.11a,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n / IEEE 802.11ac / IEEE 802.11b,IEEE 802.11g,IEEE 802.11n

Optical Drive

LightScribe: No
Optical Drive Type:DVD Super Multi / N / No

Other features

64-bit computing: Yes
Assisted GPS (A-GPS): No
Audio system:3D SONIC / HD / HD Audio
Compliance industry standards:HSF / IEEE 802.3, IEEE 802.3U, IEEE 802.3ab
Display:LCD / TFT
Ethernet interface type:Gigabit
Graphics adapter family:Intel
Graphics adapter manufacturer:Intel
GSM module: Yes
Infrared data port: No
Intel Virtualization Technology:VT-d, VT-x
Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video
Intel® Virtualization Technology (Intel® VT):VT-d, VT-x
Internal modem: No
Multi-touch: Yes
Number of products included:1
On-board graphics adapter: Yes
Power supply type:AC/DC

Packaging Content

AC adapter included:Y
Bag included:N / Y
Cables included:AC / Y
Handheld remote control:N
Interface adapters included:Micro HDMI - VGA
Mouse included:N / Y
Power cord included:Y
Quick start guide:Y
Warranty card:Y

Packaging Data

AC adapter included:Y / Yes
Bag included:No / Yes
Cables included:AC / Yes
Handheld remote control: No
Interface adapters included:Micro HDMI - VGA
Manual:Y / Yes
Mouse included:No / Yes
Package weight:3
Power cord included:Y / Yes
Quick start guide: Yes
Warranty card: Yes


TV tuner integrated: No

Ports & interfaces

CardBus PCMCIA slot type: No
Charging port type:DC-in jack
Combo headphone/mic port:Y / Yes
DC-in jack:Y / Yes
DisplayPorts quantity:1
Docking connector:N / No
DVI port:N / No
Ethernet LAN (RJ-45) ports:1
ExpressCard slot: No
HDMI ports quantity:1 / 11
Headphone connectivity:3.5 mm
Headphone outputs:1
Micro HDMI ports quantity:1
Microphone connectivity:3.5 mm
Microphone in:No / Yes
S-Video port: No
S/PDIF out port: No
SmartCard slot:No / Yes
Thunderbolt ports quantity:1
TV Out:N
TV out port: No
USB 2.0 ports quantity:1 / 2
USB 3.0 (3.1 Gen 1) Type-A ports quantity:1 / 2 / 4
USB 3.0 (3.1 Gen 1) Type-C ports quantity:1
USB 3.0 ports quantity:2
USB 3.1 (3.1 Gen 2) Type-C ports quantity:1
USB port:2


AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter power:135 / 330 / 45 / 65
Power auto-sensing: Yes


Bus type:DMI / DMI2 / DMI3 / OPI
Compatible processor series:CORE I5 / CORE I7
Configurable TDP-down:35
Configurable TDP-down frequency:600 / 800
Conflict Free processor:Y / Yes
CPU multiplier (bus/core ratio):17 / 18 / 19 / 20
ECC supported by processor:N / No
FSB Parity: No
Integrated 4G WiMAX:Y / Yes
Maximum internal memory supported by processor:32
Maximum number of PCI Express lanes:1 / 12 / 16
Maximum number of SMP processors:1
Memory bandwidth supported by processor (max):25.6
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:1333,1600
Memory types supported by processor:DDR3-SDRAM, DDR3L-SDRAM
Motherboard chipset:Intel HM77 Express / Intel UM77 Express
Number of Processors Supported:1
PCI Express configurations:1x16, 2x8, 1x8+2x4 / 1x16,1x8,2x4,2x8 / 1x16,2x8,1x8+2x4 / 1x8, 1x16, 2x4, 2x8 / 1x8,1x16,2x4,2x8 / 2x4, 4x1
PCI Express slots version:2.0 / 3.0
Processor boost frequency:2.6 / 2.7 / 3 / 3.1 / 3.8 / 3.9
Processor cache:3 / 4 / 6 / 8
Processor cache level:L3
Processor cache type:L3 / Smart Cache / Smart Cache, L3 / SmartCache, L3
Processor codename:Broadwell / Ivy Bridge / Kaby Lake
Processor Cores:2 / 4
Processor family:3rd gen Intel® Core™ i5 / 3rd gen Intel® Core™ i7 / 7th gen Intel® Core™ i7 / Intel Core i3-5xxx / Intel Core i5-3xxx / Intel Core i7-3xxx
Processor frequency:1.7 / 1.8 / 1.9 / 2 / 2.8 / 2.9
Processor lithography:14 / 22
Processor Manufacturer:Intel
Processor Model:I3-5005U / I5-3317U / I5-3337U / i7-3517M / I7-3517U / I7-3537U / i7-7700HQ / i7-7820HK
Processor operating modes:32-bit, 64-bit / 64-bit
Processor Series:Intel Core i3-5000 Mobile series / Intel Core i5-3300 Mobile series / Intel Core i7-3500 Mobile series / Intel Core i7-7700 Mobile Series / Intel Core i7-7800 Mobile Series
Processor Socket:BGA 1440 / BGA1023 / BGA1168
Processor threads:4 / 8
Stepping:F0 / L1
System bus rate:4 / 5 / 8
Thermal Design Power (TDP):15 / 17 / 45
Tjunction:100 / 105

Processor special features

Conflict Free processor:Y
CPU configuration (max):1
Embedded options available:N / No
Enhanced Intel SpeedStep Technology:Y / Yes
Execute Disable Bit:Y / Yes
Graphics & IMC lithography:14 / 22
Idle States:Y / Yes
Integrated 4G WiMAX:Y
Intel 64:Y / Yes
Intel Active Management Technology: No
Intel AES New Instructions: Yes
Intel Anti-Theft Technology: Yes
Intel Clear Video HD Technology: Yes
Intel Clear Video Technology:No / Y
Intel Clear Video Technology for MID: No
Intel Demand Based Switching:N / No
Intel Dual Display Capable Technology:Y / Yes
Intel Enhanced Halt State:Y / Yes
Intel Fast Memory Access:Y / Yes
Intel FDI Technology:Y / Yes
Intel Flex Memory Access:Y / Yes
Intel HD Audio Technology: No
Intel HD Graphics:Y
Intel Hyper-Threading Technology: Yes
Intel Identity Protection Technology: Yes
Intel Identity Protection Technology version:1.00
Intel Insider: Yes
Intel InTru 3D Technology: Yes
Intel Matrix Storage Technology: No
Intel My WiFi Technology: Yes
Intel Quick Sync Video Technology: Yes
Intel Rapid Start Technology: No
Intel Rapid Storage Technology: No
Intel Secure Key: Yes
Intel Secure Key Technology version:1.00
Intel Small Business Advantage (SBA): No
Intel Small Business Advantage (SBA) version:1.00
Intel Smart Cache: Yes
Intel Smart Connect Technology: No
Intel Smart Response Technology: No
Intel Smart Response Technology version:1.00
Intel Software Guard Extensions (Intel SGX):Y
Intel Stable Image Platform Program (SIPP):N
Intel Stable Image Platform Program (SIPP) version:0.00
Intel Trusted Execution Technology:N / No
Intel TSX-NI:N / Y
Intel TSX-NI version:0.00
Intel Turbo Boost Technology:2.0
Intel Virtualization Technology (VT-x):Y / Yes
Intel Virtualization Technology for Directed I/O (VT-d):Y / Yes
Intel visual technologies:Intel Clear Video HD, Intel Insider, Intel InTru 3D, Intel Quick Sync Video
Intel vPro Technology: No
Intel VT-x with Extended Page Tables (EPT):Y / Yes
Intel Wireless Display (WiDi) Technology: Yes
Intel® Active Management Technology (Intel® AMT): No
Intel® AES New Instructions (Intel® AES-NI):Y / Yes
Intel® Anti-Theft Technology (Intel® AT):Y / Yes
Intel® Clear Video HD Technology (Intel® CVT HD):Y / Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):No / Y
Intel® High Definition Audio (Intel® HD Audio): No
Intel® Hyper Threading Technology (Intel® HT Technology):Y / Yes
Intel® Identity Protection Technology (Intel® IPT):Y / Yes
Intel® Insider™:Y / Yes
Intel® InTru™ 3D Technology:Y
Intel® Matrix Storage Technology (Intel® MST): No
Intel® My WiFi Technology (Intel® MWT):Y / Yes
Intel® OS Guard:Y
Intel® Quick Sync Video Technology:Y / Yes
Intel® Rapid Start Technology: No
Intel® Secure Key:Y / Yes
Intel® Small Business Advantage (Intel® SBA):No / Y
Intel® Smart Cache:Y / Yes
Intel® Smart Response Technology:No / Y
Intel® Turbo Boost Technology:2.0 / N
Intel® vPro™ Technology:N / No
Intel® Wireless Display (Intel® WiDi):Y / Yes
InTru™ 3D Technology:Y / Yes
Processor ARK ID:65707 / 65714 / 72054 / 72055 / 84695 / 97185 / 97464 / I5-3317U / I5-3337U / I7-3517U / I7-3537U
Processor code:SR0N6 / SR0N8 / SR0XG / SR0XL / SR27G
Processor package size:31 / 40 / 42 x 28
Supported instruction sets:AVX / AVX 2.0, SSE4.1, SSE4.2 / AVX 2.0,SSE4.1,SSE4.2
Thermal Monitoring Technologies:Y / Yes


Cable lock slot:Kensington / N / No / Y
Cable lock slot type:Kensington
Fingerprint Reader:N / No
Password protection:Y
Password protection type:BIOS, HDD, Supervisor / BIOS, HDD, Supervisor, User / HDD, Supervisor, User / Supervisor, User
Trusted Platform Module (TPM): No


Drivers included: Yes
Operating System Architecture:64-bit
Operating system installed:WINDOWS 10 HOME / Windows 8 / Windows 8 Pro


Card reader integrated:Y / Yes
Compatible memory cards:MMC, SD / MMC, SDIO / MMC,SD / SD / SD,SDXC
Hard Drive Capacity:1000 / 2000
Hard Drive Interface:SATA
Hard drive speed:5400
Number of Hard Drives Installed:1
Number of SSDs installed:1
Solid-state drive capacity:1000 / 128 / 256 / 512
Solid-state drive interface:SATA / Serial ATA III
SSD capacity:256
Storage Media:HDD / HDD+SSD / SSD
Total Storage Capacity:1000 / 1256 / 128 / 1512 / 256 / 3000

Technical Details

Display Type:LCD

Weight & Dimensions

Depth:19.6 / 21.9 / 22 / 22.3 / 22.4 / 223 / 223.5 / 256 / 289.9 / 321.5
Height :1 / 1.19 / 1.2 / 1.22 / 1.27 / 1.75 / 11.9 / 12.9 / 29 / 29.2 / 45
Height (front):1.29 / 1.31 / 2.49 / 2.9 / 4.5
Height (rear):1.29 / 1.75 / 2.9 / 2.92 / 4.5
Weight:1 / 1.3 / 1.33 / 2.4 / 3 / 4.55
Width:28.4 / 32 / 32.2 / 32.3 / 32.4 / 323 / 323.3 / 381.6 / 423 / 432.3