Asus UX31A-DH51 vs Asus S400CA-CA165H

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i7
(3rd Gen)

Clock Speed

N/A
3.1 Ghz

Capacity

4 GB RAM
2 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

128 GB SSD
500 GB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

13.3 inches
(33.78 cm)
14.0 inches
(35.56 cm)

Display Features

FHD IPS Panel
HD LED Backlight Glare Panel Display

OS

Windows 8
DOS

Type

(64-bit) OS
(64-bit) OS

User Ratings

N/A
2.1/5
(8 ratings)

General Information

Brand

Asus
Asus

Model

UX31A-DH51
S400CA-CA165H

Thickness

19.8 Millimeter thickness
21.0 Millimeter thickness

Dimensions (WxDxH)

327 x 226 x 19.8  mm
339 x 239 x 21.0  mm

Weight

1.3 Kg weight (Light-weight)
1.8 Kg weight

Colors

Silver Aluminum
Black

Operating System

Windows 8
DOS

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.3 Inches  (33.78 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

166 ppi
112 ppi

Display Type

LED
LED

Display Features

FHD IPS Panel
HD LED Backlight Glare Panel Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3317U

3rd Gen
Intel Core i7-3537M

3rd Gen

Clock-speed

N/A
3.1 Ghz

Graphic Processor

Intel HD 4000
Intel HD 4000

Memory

Capacity

4 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2
1 DIMM

Expandable Memory

N/A
8 GB

Memory Layout

1 x 4 Gigabyte
1 x 2 Gigabyte

Storage

HDD Capacity

N/A
500 GB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

128 GB
N/A

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Po
Li-Po

Networking

Wireless LAN

802.11 a/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Ports

USB 3.0 slots

2
1

USB 2.0 slots

N/A
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

N/A
Stereo Speakers

Sound Technologies

B&O ICEpower audio system
SonicMaster

In-built Microphone

N/A
Yes

Peripherals

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture support

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide