Acer Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook

29.5 cm (11.6") HD 2 GB DDR3-SDRAM 250 GB HDD AMD Radeon HD 4225 Windows 7 Home Premium Red

Model AO721-142rrPart no. LU.SB402.183

100 specifications Checked 4 days ago

Display29.5 cm (11.6")
Resolution1366 x 768 pixels
ProcessorAMD Athlon II Neo
Memory2 GB
Storage250 GB
GraphicsAMD Radeon HD 4225

See all specifications

Overview

Display: 29.5 cm (11.6")
Resolution: 1366 x 768 pixels
Processor: AMD Athlon II Neo
Memory: 2 GB
Storage: 250 GB
Graphics: AMD Radeon HD 4225

Brand: Acer
Category: Laptop
Model: AO721-142rr
Part number: LU.SB402.183
Also known as: Acer Aspire One AO721-142rr AMD Athlon II Neo K145 Netbook 29.5 cm (11.6") HD 2 GB DDR3-SDRAM 250 GB HDD AMD Radeon HD 4225 Windows 7 Home Premium Red

Specifications

100 specifications in 21 groups

Design

Specification	Value
Product type	Netbook
Product colour	Red
Form factor	Clamshell

Display

Specification	Value
Display diagonal	29.5 cm (11.6")
Display resolution	1366 x 768 pixels
Touchscreen	No
HD type	HD
LED backlight	Yes
Native aspect ratio	16:9

Processor

Specification	Value
Processor manufacturer	AMD
Processor family	AMD Athlon II Neo
Processor model	K145
Processor cores	1
Processor threads	1
Processor frequency	1.8 GHz
Processor cache	1 MB
Processor cache type	L2

Memory

Specification	Value
Internal memory	2 GB
Internal memory type	DDR3-SDRAM
Memory clock speed	1066 MHz
Memory slots	2x SO-DIMM
Maximum internal memory	4 GB

Storage

Specification	Value
Total storage capacity	250 GB
Storage media	HDD
HDD capacity	250 GB
HDD interface	SATA
HDD speed	5400 RPM
HDD size	2.5"
Optical drive type	No
Card reader integrated	No

Graphics

Specification	Value
On-board graphics card	No
Discrete graphics card	Yes
Discrete graphics card model	AMD Radeon HD 4225
Discrete graphics card memory	0.3 GB
Graphics card family	AMD
On-board graphics card model	Not available
Number of discrete graphics cards installed	1
Graphics card	Radeon HD 4225

Audio

Specification	Value
Audio system	HD
Built-in microphone	Yes

Camera

Specification	Value
Front camera	Yes

Network

Specification	Value
Wi-Fi	Yes
Networking features	Gigabit Ethernet
Wireless technology	802.11b/g/n
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth	No

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
DVI port	No
VGA (D-Sub) ports quantity	1
Headphone outputs	1
S/PDIF out port	Yes
Combo headphone/mic port	No
Microphone in	Yes
Docking connector	No
ExpressCard slot	No
CardBus PCMCIA slot type	No
SmartCard slot	No

Performance

Specification	Value
GPS (satellite)	No

Keyboard

Specification	Value
Pointing device	Touchpad
Numeric keypad	No
Windows keys	Yes

Software

Specification	Value
Operating system installed	Windows 7 Home Premium
Operating system architecture	64-bit
Trial software	Microsoft Office Starter 2010
Bundled software	Bing Bar Windows Live Essentials

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	No
Enhanced Intel SpeedStep Technology	No
Intel Clear Video Technology	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No
Intel® Identity Protection Technology (Intel® IPT)	No
Intel® InTru™ 3D Technology	No
Intel® Insider™	No
Intel® Quick Sync Video Technology	No
Intel® Small Business Advantage (Intel® SBA)	No
Intel® Smart Response Technology	No
Intel® Turbo Boost Technology	No

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	6
Battery capacity	4400 mAh
Battery life (max)	5.5 h

Power

Specification	Value
AC adapter power	65 W
DC-in jack	Yes

Security

Specification	Value
Fingerprint reader	No

Sustainability

Specification	Value
Sustainability certificates	ENERGY STAR

Weight & dimensions

Specification	Value
Weight	1.4 kg
Width	285 mm
Depth	204 mm
Height	28 mm

Packaging content

Specification	Value
AC adapter included	Yes
Cables included	Yes

Other features

Specification	Value
3D	No
Power supply type	AC/DC
Supplied AC adapter type	AC

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