Lenovo ThinkPad E440 Intel® Core™ i3 i3-4000M Laptop

35.6 cm (14") HD 4 GB DDR3L-SDRAM 500 GB HDD Windows 7 Professional Black

Model E440Part no. 20C5007KHVEAN 888440162621

153 specifications Checked 2 days ago

Display35.6 cm (14")
Resolution1366 x 768 pixels
ProcessorIntel® Core™ i3
Memory4 GB
Storage500 GB
GraphicsNot available

See all specifications

Overview

Display: 35.6 cm (14")
Resolution: 1366 x 768 pixels
Processor: Intel® Core™ i3
Memory: 4 GB
Storage: 500 GB
Graphics: Not available

Brand: Lenovo
Category: Laptop
Model: E440
Part numbers: 20C5007KHV, 20C50077HV, 20C5A01MCB, 20C50077TX, 20C5A06BLS, 20C5005JLS +34 more
EAN / UPC: 888440162621, 888228181394, 888965576521, 888965196088 +8 more
Also known as: Lenovo ThinkPad E440 Intel® Core™ i3 i3-4000M Laptop 35.6 cm (14") HD 4 GB DDR3L-SDRAM 500 GB HDD Windows 7 Professional Black

Specifications

153 specifications in 22 groups

Design

Specification	Value
Product type	Laptop
Product colour	Black
Form factor	Clamshell
Housing material	Acrylonitrile butadiene styrene (ABS), Plastic
Market positioning	Business

Display

Specification	Value
Display diagonal	35.6 cm (14")
Display resolution	1366 x 768 pixels
Touchscreen	No
HD type	HD
LED backlight	Yes
Native aspect ratio	16:9
Display surface	Matt
Display brightness	200 cd/m²

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i3
Processor generation	4th gen Intel® Core™ i3
Processor model	i3-4000M
Processor cores	2
Processor threads	4
Processor frequency	2.4 GHz
System bus rate	5 GT/s
Processor cache	3 MB
Processor cache type	Smart Cache
Processor socket	PGA946
Processor lithography	22 nm
Processor operating modes	64-bit
Processor series	Intel® Core™ i3-4000 Mobile Series
Processor codename	Haswell
Bus type	DMI
Stepping	C0
Thermal Design Power (TDP)	37 W
Tjunction	100 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0
ECC supported by processor	No

Memory

Specification	Value
Internal memory	4 GB
Internal memory type	DDR3L-SDRAM
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Memory layout (slots x size)	1 x 4 GB
Memory slots	2x SO-DIMM
Maximum internal memory	16 GB
Maximum internal memory (64-bit)	16 GB

Storage

Specification	Value
Total storage capacity	500 GB
Storage media	HDD
Number of HDDs installed	1
HDD capacity	500 GB
HDD interface	SATA II
HDD speed	7200 RPM
HDD size	2.5"
Optical drive type	DVD±RW
Card reader integrated	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600
Maximum on-board graphics card memory	2 GB
On-board graphics card base frequency	400 MHz
On-board graphics card dynamic frequency (max)	1100 MHz
On-board graphics card DirectX version	11.1
On-board graphics card ID	0x416

Audio

Specification	Value
Number of built-in speakers	2
Built-in microphone	Yes

Camera

Specification	Value
Front camera	Yes
Front camera resolution (numeric)	1 MP
Front camera HD type	HD
Front camera resolution	1280 x 720 pixels
Front camera signal format	720p

Network

Specification	Value
Wi-Fi	Yes
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	Yes
Bluetooth version	4.0

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
DisplayPorts quantity	0
VGA (D-Sub) ports quantity	1
Thunderbolt 3 ports quantity	0
Combo headphone/mic port	Yes
Docking connector	Yes

Performance

Specification	Value
Motherboard chipset	Intel® HM87

Keyboard

Specification	Value
Pointing device	Touchpad
Keyboard backlit	Yes
Numeric keypad	No
Spill-resistant keyboard	Yes
Windows keys	Yes

Software

Specification	Value
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit
Recovery operating system	Windows 8 Pro

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	Yes
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Idle States	Yes
Intel 64	Yes
Intel Identity Protection Technology version	1.00
Intel Secure Key Technology version	1.00
Intel TSX-NI	No
Intel TSX-NI version	0.00
Intel Trusted Execution Technology	No
Intel VT-x with Extended Page Tables (EPT)	Yes
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)	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® InTru™ 3D Technology	Yes
Intel® Insider™	Yes
Intel® Quick Sync Video Technology	Yes
Intel® Secure Key	Yes
Intel® Smart Cache	Yes
Intel® Turbo Boost Technology	No
Processor ARK ID	75104
Processor code	SR1HC
Processor package size	37.5 x 37.5 x 4.7 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes
Conflict-Free processor	Yes

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	6
Battery capacity	48 Wh
Battery life (max)	6.3 h

Power

Specification	Value
AC adapter power	65 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
DC-in jack	Yes

Security

Specification	Value
Cable lock slot	Yes
Fingerprint reader	Yes
Trusted Platform Module (TPM)	Yes
Password protection	Yes
Password protection type	HDD, Power on, Supervisor

Certificates

Specification	Value
Compliance certificates	RoHS

Sustainability

Specification	Value
Sustainability certificates	EPEAT Gold, ENERGY STAR

Weight & dimensions

Specification	Value
Weight	2.43 kg
Width	344 mm
Depth	239 mm
Height (front)	2.97 cm
Height (rear)	3.23 cm

Packaging content

Specification	Value
AC adapter included	Yes
Manual	Yes
Power cord included	Yes

Other features

Specification	Value
Intel segment tagging	Small Business

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