Acer Aspire 531-2688 Intel® Celeron® B820

39.6 cm (15.6") 2 GB DDR3-SDRAM 500 GB HDD Windows 7 Starter Black

Model 531-2688Part no. NX.M22AL.002

139 specifications Checked 3 days ago

Display39.6 cm (15.6")
Resolution1366 x 768 pixels
ProcessorIntel® Celeron®
Memory2 GB
Storage500 GB
GraphicsNot available

See all specifications

Overview

Display: 39.6 cm (15.6")
Resolution: 1366 x 768 pixels
Processor: Intel® Celeron®
Memory: 2 GB
Storage: 500 GB
Graphics: Not available

Brand: Acer
Category: Laptop
Model: 531-2688
Part number: NX.M22AL.002
Also known as: Acer Aspire 531-2688 Intel® Celeron® B820 39.6 cm (15.6") 2 GB DDR3-SDRAM 500 GB HDD Windows 7 Starter Black

Specifications

139 specifications in 20 groups

Design

Specification	Value
Product colour	Black
Form factor	Clamshell

Display

Specification	Value
Display diagonal	39.6 cm (15.6")
Display resolution	1366 x 768 pixels
Touchscreen	No
LED backlight	Yes
Native aspect ratio	16:9

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Celeron®
Processor model	B820
Processor cores	2
Processor threads	2
Processor frequency	1.7 GHz
System bus rate	5 GT/s
Processor cache	2 MB
Processor cache type	L2
Processor socket	rPGA988B
Processor lithography	32 nm
Processor operating modes	64-bit
Processor series	Intel Celeron Processor B800 Series for Mobile
Processor codename	Sandy Bridge
Bus type	DMI
FSB Parity	No
Thermal Design Power (TDP)	35 W
Tjunction	100 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0
CPU multiplier (bus/core ratio)	17
Maximum number of SMP processors	1
ECC supported by processor	No

Memory

Specification	Value
Internal memory	2 GB
Internal memory type	DDR3-SDRAM
Memory clock speed	1333 MHz
Memory slots	2x SO-DIMM
Maximum internal memory	8 GB

Storage

Specification	Value
Total storage capacity	500 GB
Storage media	HDD
HDD interface	SATA
HDD speed	5400 RPM
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
Graphics card family	Intel
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1050 MHz

Audio

Specification	Value
Built-in speaker(s)	Yes
Built-in microphone	Yes

Optical drive

Specification	Value
LightScribe	No

Network

Specification	Value
Wi-Fi	Yes
Networking features	Gigabit Ethernet
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
Cabling technology	10/100/1000Base-T(X)
Integrated 4G WiMAX	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
eSATA/USB 2.0 ports quantity	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
eSATA ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
DisplayPorts quantity	0
DVI port	No
VGA (D-Sub) ports quantity	1
Firewire (IEEE 1394) ports	0
Thunderbolt ports quantity	0
Headphone outputs	1
S/PDIF out port	No
Microphone in	Yes
ExpressCard slot	No
CardBus PCMCIA slots quantity	0
CardBus PCMCIA slot type	No
SmartCard slot	No
Headphone connectivity	3.5 mm
Microphone connectivity	3.5 mm

Performance

Specification	Value
Motherboard chipset	Intel® HM70 Express

Keyboard

Specification	Value
Pointing device	Touchpad
Numeric keypad	Yes
Full-size keyboard	Yes
Windows keys	Yes

Software

Specification	Value
Operating system installed	Windows 7 Starter
Operating system architecture	32-bit
Drivers included	Yes

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	No
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Graphics & IMC lithography	32 nm
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	No
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	Yes
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	Yes
Intel Flex Memory Access	Yes
Intel Rapid Storage Technology	No
Intel Trusted Execution Technology	No
Intel VT-x with Extended Page Tables (EPT)	No
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No
Intel® AES New Instructions (Intel® AES-NI)	No
Intel® Anti-Theft Technology (Intel® AT)	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® InTru™ 3D Technology	No
Intel® Insider™	No
Intel® My WiFi Technology (Intel® MWT)	No
Intel® Quick Sync Video Technology	No
Intel® Turbo Boost Technology	No
Processor ARK ID	67193
Processor package size	37.5x37.5 (rPGA988B)
Supported instruction sets	SSE4.x
Thermal Monitoring Technologies	Yes
Conflict-Free processor	No

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	6
Battery capacity	2200 mAh

Power

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

Security

Specification	Value
Cable lock slot	No

Weight & dimensions

Specification	Value
Weight	2.45 kg
Width	382 mm
Depth	253 mm
Height	33.2 mm

Packaging content

Specification	Value
AC adapter included	Yes

Other features

Specification	Value
Infrared data port	No
Supplied AC adapter type	AC

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