Lenovo Essential B490 Intel® Core™ i5 i5-3230M Laptop 35.6 cm (14") 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black

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  • Brand : Lenovo
  • Product family : Essential
  • Product series : B
  • Product name : B490
  • Product code : 59-349110
  • Category : Laptops
  • Data-sheet quality : created/standardized by Icecat
  • Product views : 12580
  • Info modified on : 23 Jul 2024 21:19:50
  • Warranty: : 1 year
  • Long product name Lenovo Essential B490 Intel® Core™ i5 i5-3230M Laptop 35.6 cm (14") 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black :

    Intel Core i5-3230M (2.6 GHz), 2GB RAM, 500GB HDD, 14" 1366 x 768, Camera 0.3MP, 802.11b/g/n, Ethernet 10/100/1000, Free DOS

  • Lenovo Essential B490 Intel® Core™ i5 i5-3230M Laptop 35.6 cm (14") 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black :

    Introducing the Lenovo B490/B590, a laptop equipped with amazing business features. With some of the best and latest technologies, the laptop improves your efficiency.

    The best-in-class processors, enhanced performance, extended battery life and faster boot-up time bring to you the advantage of improving productivity and lowering costs. Simple and stylish design, faster integrated graphics card and ergonomic keyboard design provide you more comfort to work and play. Advanced IT management and security solutions offer reliability.

    The elegantly designed notebook gives an amazing quality video conferencing with the 720p HD camera. With incredible performance, advanced security and classy design, the Lenovo B490/B590 is the best-suited laptop for home and office use

  • Short summary description Lenovo Essential B490 Intel® Core™ i5 i5-3230M Laptop 35.6 cm (14") 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black :

    Lenovo Essential B490, Intel® Core™ i5, 2.6 GHz, 35.6 cm (14"), 1366 x 768 pixels, 2 GB, 500 GB

  • Long summary description Lenovo Essential B490 Intel® Core™ i5 i5-3230M Laptop 35.6 cm (14") 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black :

    Lenovo Essential B490. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i5, Processor model: i5-3230M, Processor frequency: 2.6 GHz. Display diagonal: 35.6 cm (14"), Display resolution: 1366 x 768 pixels. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD±RW. On-board graphics card model: Intel® HD Graphics 4000. Operating system installed: FreeDOS. Product colour: Black

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Specs
Design
Product type Laptop
Product colour Black
Form factor Clamshell
Display
Display diagonal 35.6 cm (14")
Display resolution 1366 x 768 pixels
Touchscreen
HD type Not supported
LED backlight
Native aspect ratio 16:9
Display surface Gloss
Dual-screen
Processor
Processor manufacturer Intel
Processor family Intel® Core™ i5
Processor generation 3rd gen Intel® Core™ i5
Processor model i5-3230M
Processor cores 2
Processor threads 4
Processor boost frequency 3.2 GHz
Processor frequency 2.6 GHz
System bus rate 5 GT/s
Processor cache 3 MB
Processor cache type Smart Cache
Processor socket BGA 1023
Processor lithography 22 nm
Processor operating modes 64-bit
Processor series Intel Core i5-3200 Mobile series
Processor codename Ivy Bridge
Bus type DMI
FSB Parity
Stepping L1
Thermal Design Power (TDP) 35 W
Tjunction 105 °C
Maximum number of PCI Express lanes 16
PCI Express slots version 3.0
PCI Express configurations 1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio) 26
ECC supported by processor
Memory
Internal memory 2 GB
Internal memory type DDR3-SDRAM
Memory clock speed 1600 MHz
Memory layout (slots x size) 1 x 2 GB
Memory slots 2x SO-DIMM
Maximum internal memory 8 GB
Storage
Total storage capacity 500 GB
Storage media HDD
Number of HDDs installed 1
HDD capacity 500 GB
HDD interface SATA
HDD speed 5400 RPM
Optical drive type DVD±RW
Card reader integrated
Compatible memory cards MMC, SD, SDHC, SDXC
Graphics
On-board graphics card
On-board graphics card family Intel® HD Graphics
On-board graphics card model Intel® HD Graphics 4000
On-board graphics card base frequency 650 MHz
On-board graphics card dynamic frequency (max) 1100 MHz
On-board graphics card ID 0x166
Audio
Audio system HD
Number of built-in speakers 2
Built-in microphone
Camera
Front camera
Front camera resolution (numeric) 0.3 MP
Front camera resolution 1280 x 720 pixels
Network
Wi-Fi
Wi-Fi standards 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN
Ethernet LAN data rates 10, 100, 1000 Mbit/s
Bluetooth
Cabling technology 10/100/1000Base-T(X)
4G WiMAX
Ports & interfaces
USB 2.0 ports quantity 2
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
VGA (D-Sub) ports quantity 1
Headphone outputs 1
S/PDIF out port
Microphone in
Docking connector
Charging port type DC-in jack
ExpressCard slot
CardBus PCMCIA slot type
SmartCard slot
Headphone connectivity 3.5 mm
Microphone connectivity 3.5 mm

Performance
Motherboard chipset Intel HM77 Express
Keyboard
Pointing device Touchpad
Numeric keypad
Windows keys
Software
Drivers included
Operating system installed FreeDOS
Processor special features
Intel® Wireless Display (Intel® WiDi)
Intel® My WiFi Technology (Intel® MWT)
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology 2.0
Enhanced Intel SpeedStep Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel® InTru™ 3D Technology
Intel® Insider™
Intel® Quick Sync Video Technology
Intel Flex Memory Access
Intel® Smart Cache
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel Demand Based Switching
Intel® Secure Key
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Processor package size 31 x 24 (BGA1023)
Supported instruction sets AVX
Processor code SR0WX
CPU configuration (max) 1
Embedded options available
Graphics & IMC lithography 22 nm
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology version 1.00
Intel Secure Key Technology version 1.00
Intel Virtualization Technology (VT-x)
Intel Dual Display Capable Technology
Intel FDI Technology
Intel Rapid Storage Technology
Intel Fast Memory Access
Processor ARK ID 72056
Conflict-Free processor
Integrated 4G WiMAX
Battery
Battery technology Lithium-Ion (Li-Ion)
Number of battery cells 6
Battery life (max) 6.5 h
Power
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
Security
Cable lock slot
Cable lock slot type Kensington
Fingerprint reader
Operational conditions
Operating temperature (T-T) 5 - 35 °C
Storage temperature (T-T) -15 - 60 °C
Operating relative humidity (H-H) 20 - 85%
Storage relative humidity (H-H) 10 - 90%
Operating altitude 0 - 3050 m
Non-operating altitude 0 - 4570 m
Weight & dimensions
Width 340 mm
Depth 234.6 mm
Height 33.1 mm
Weight 2.2 kg
Packaging content
Cables included AC
Manual
Other features
AC adapter included
TV tuner integrated
64-bit computing