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Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black

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Essential
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B
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B5400
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A laptop, also known as a notebook, is a portable computer. When you are looking for the right laptop, it is important to know where you are going to work with it. Do you want to use it on the road? Choose a model with a special energy-saving 'mobile' processor, a good battery and a reasonably small display. This will allow you to work longer with the same battery and saves you the trouble of carrying around a large display that consumes a lot of precious battery power. Or will you be using you laptop mainly in places where you will have access to a power outlet? Then choose a desktop processor (more processing power for less money) and an ordinary battery. This will save you a lot of money, which you could then spend on a bigger screen. You'll work faster because you can view more information at once and it's great for multimedia!
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Info modified on: 07 Mar 2024 15:34:52
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Bullet Points Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black
Each of several items in a list, preceded by a bullet symbol for emphasis. For easy access to this data, refer to the "BulletPoints" tag in XML or JSON.
:
  • - Business Laptop Clamshell Black
  • - Intel® Core™ i3 i3-4000M 2.4 GHz
  • - 39.6 cm (15.6") 1366 x 768 pixels LED backlight 16:9
  • - 4 GB DDR3L-SDRAM 1600 MHz 1 x 4 GB
  • - 320 GB HDD DVD±RW
  • - NVIDIA® GeForce® GT 720M Intel® HD Graphics 4600
  • - Ethernet LAN 10,100,1000 Mbit/s Bluetooth 4.0
  • - 8 h
  • - Windows 8 64-bit
Long product name Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black :
The long product name of Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black. For easy access to this data, refer to the "ProductDescription" block and the "ShortDesc" tag in XML or the "Description" block and the "LongProductName" tag in JSON.

Intel Core i3-4000M (2.4 GHz), 4GB DDR3L SDRAM, 320GB HDD, 15.6" LED HD (1366x768), Intel HD Graphics 4600+NVIDIA GeForce GT 720M 1GB, Wi-Fi 802.11 b/g/n, Bluetooth 4.0, Gigabit Ethernet, DVD±RW, Windows 8 64-bit
More>>>
Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black:
The official description of Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black as supplied by the manufacturer. For easy access to this data, refer to the "ProductDescription" block and the "LongDesc" tag in XML or the "Description" block and the "LongDesc" tag in JSON.

Robust Security Features.
The B5400' integrated fingerprint reader ensures that unauthorized users can't access your PC. And Intel® Anti-Theft Technology allows you to remotely disable your PC in the event of loss or theft, or to track it down with GPS or WiFi geo-location technology. (Requires a third party service subscription.)

Integrated DVD Reader/Writer
Easily exchange data or backup and store important files on the go with the integrated DVD reader/writer.

Long Battery Life
Stop worrying about your battery: With the Lenovo B5400, you can enjoy up to 8 hours of productive use between charges (non-touch model).

Lenovo Solution Center
An easy-to-use dashboard for monitoring total system health, Lenovo Solution Center provides one-stop access to all of your settings and makes it easy to back up and restore your system, run diagnostic tools, and manage internet connections.

Integrated HD Webcam (Optional)
The B5400s' optional 720p HD webcam will help you enjoy web conferences or online video chats like you're really there.

AccuType Keyboard
The acclaimed AccuType keyboard is ergonomically designed to make typing more comfortable, and to reduce errors.

Optional Discrete Graphics
Combine the B5400' cutting-edge processing with optional discrete graphics from NVIDIA® for powerful GPU performance and lightning-fast gaming. Advanced power management helps reduce power consumption.

15.6" HD Display
Enjoy crisp visuals with the 15.6" HD (1366 x 768) display

Port Options Include Lenovo OneLink Technology
Among the range of connectors on the B5400 is a OneLink port. OneLink technology is a unique interface that simplifies connectivity through a single cable to the optional OneLink Dock. The OneLink dock provides dedicated video, USB 3.0 ports, Gigabit Ethernet, and audio — all while charging your notebook.

Short summary description Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black:
This short summary of the Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black data-sheet is auto-generated and uses the product title and the first six key specs.

Lenovo Essential B5400, Intel® Core™ i3, 2.4 GHz, 39.6 cm (15.6"), 1366 x 768 pixels, 4 GB, 320 GB

Long summary description Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black:
This is an auto-generated long summary of Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black based on the first three specs of the first five spec groups.

Lenovo Essential B5400. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i3, Processor model: i3-4000M, Processor frequency: 2.4 GHz. Display diagonal: 39.6 cm (15.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 320 GB, Storage media: HDD, Optical drive type: DVD±RW. On-board graphics card model: Intel® HD Graphics 4600. Operating system installed: Windows 8. Product colour: Black

Design
Product type *
Laptop
Product colour *
Black
Form factor *
Clamshell
Market positioning
Business
Display
Display diagonal *
39.6 cm (15.6")
Display resolution *
1366 x 768 pixels
Touchscreen *
No
LED backlight
Yes
Native aspect ratio
16:9
Processor
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
FSB Parity
No
Stepping
C0
Thermal Design Power (TDP)
37 W
Tjunction
100 °C
Maximum number of PCI Express lanes
16
PCI Express slots version
2.0
PCI Express configurations
1x16, 2x8, 1x8+2x4
ECC supported by processor
No
Memory
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
Storage
Total storage capacity *
320 GB
Storage media *
HDD
Number of HDDs installed
1
HDD capacity
320 GB
HDD interface
SATA III
HDD speed
5400 RPM
HDD size
2.5"
Optical drive type *
DVD±RW
Card reader integrated
Yes
Compatible memory cards
MMC, SD, SDHC, SDXC
Graphics
Discrete graphics card model *
NVIDIA® GeForce® GT 720M
Discrete graphics memory type
GDDR3
On-board graphics card *
Yes
Discrete graphics card *
Yes
On-board graphics card family
Intel® HD Graphics
On-board graphics card model *
Intel® HD Graphics 4600
On-board graphics card base frequency
400 MHz
On-board graphics card dynamic frequency (max)
1100 MHz
Maximum on-board graphics card memory
2 GB
On-board graphics card DirectX version
11.1
On-board graphics card ID
0x416
Number of discrete graphics cards supported
1
Number of discrete graphics cards installed
1
Audio
Audio system
HD
Number of built-in speakers
2
Built-in microphone
Yes
Camera
Front camera
Yes
Front camera resolution
1280 x 720 pixels
Network
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
USB 2.0 ports quantity *
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity *
2
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity *
1
DVI port
No
VGA (D-Sub) ports quantity
1
S/PDIF out port
No
Microphone in
No
Combo headphone/mic port
Yes
Docking connector
No
Charging port type
DC-in jack
ExpressCard slot
No
CardBus PCMCIA slot type
No
Ports & interfaces
SmartCard slot
No
Keyboard
Pointing device
Touchpad
Numeric keypad *
Yes
Full-size keyboard
Yes
Windows keys
Yes
Software
Operating system architecture
64-bit
Operating system installed *
Windows 8
Processor special features
Intel® Wireless Display (Intel® WiDi)
Yes
Intel® My WiFi Technology (Intel® MWT)
No
Intel Smart Connect Technology
No
Intel® Anti-Theft Technology (Intel® AT)
Yes
Intel® Rapid Start Technology
No
Intel® Smart Response Technology
No
Intel® Identity Protection Technology (Intel® IPT)
Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Turbo Boost Technology
No
Intel® Small Business Advantage (Intel® SBA)
No
Intel® Matrix Storage Technology (Intel® MST)
No
Intel® High Definition Audio (Intel® HD Audio)
No
Intel® Active Management Technology (Intel® AMT)
No
Enhanced Intel SpeedStep Technology
Yes
Intel® Clear Video HD Technology (Intel® CVT HD)
No
Intel Clear Video Technology
No
Intel® InTru™ 3D Technology
Yes
Intel® Insider™
Yes
Intel® Quick Sync Video Technology
Yes
Intel Flex Memory Access
No
Intel® Smart Cache
Yes
Intel® AES New Instructions (Intel® AES-NI)
No
Intel Trusted Execution Technology
No
Intel Enhanced Halt State
No
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel Demand Based Switching
No
Intel® Secure Key
Yes
Intel TSX-NI
No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
No
Intel 64
Yes
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
Yes
Processor package size
37.5 x 37.5 x 4.7 mm
Supported instruction sets
AVX 2.0, SSE4.1, SSE4.2
Processor code
SR1HC
CPU configuration (max)
1
Embedded options available
No
Intel Virtualization Technology for Directed I/O (VT-d)
No
Intel Identity Protection Technology version
1.00
Intel Secure Key Technology version
1.00
Intel TSX-NI version
0.00
Intel Virtualization Technology (VT-x)
Yes
Intel Dual Display Capable Technology
No
Intel FDI Technology
No
Intel Rapid Storage Technology
No
Intel Fast Memory Access
No
Processor ARK ID
75104
Conflict-Free processor
Yes
Battery
Number of battery cells
6
Battery life (max)
8 h
Security
Cable lock slot
Yes
Cable lock slot type
Kensington
Weight & dimensions
Width
378 mm
Depth
259.5 mm
Height
28.5 mm
Weight *
2.34 kg
Packaging content
Manual
Yes
Power cord included
Yes
Other features
AC adapter included
Yes
Maximum internal memory (64-bit)
16 GB
Intel® Virtualization Technology (Intel® VT)
VT-x
Source Testseek summary Average rating
Reviews
Updated:
2015-09-10 23:19:49
Uk has collected 14 expert reviews for Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop 39.6 cm (15.6") 4 GB DDR3L-SDRAM 320 GB HDD NVIDIA® GeForce® GT 720M Windows 8 Black and the average expert rating is 72 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
72%
Source Review comments Score
notebookcheck.net
Updated:
2016-11-04 01:58:54
It does not matter if you are a consumer or a business user: If you invest in technology, you want it to be fast enough for the next couple of years. This should be no problem since Lenovo claims groundbreaking processor performance and robust security fe...
Good Good performance, Reasonable contrast ratio...
Bad Low brightness on battery, Noisy DVD drive, Wobbly chassis, Poor feedback of the input devices, Distinct blue cast of the display, Unusable webcam pictures...
Bottom line Review unit courtesy of. Read all 5 comments / answerstatic version load dynamicLoading CommentsComment this article...
73%