Lenovo MB82DUK

Laptops

Lenovo B5400 reviews

Product specifications and review coverage for this exact model.

COR ScoretbdAvailable after 3 critic reviews0 critics
Lenovo B5400

Image supplied through Icecat

Product overview

Lenovo MB82DUK is listed in the laptops category. The recorded specifications include display diagonal: 39.6 cm (15.6"); processor family: Intel® Core™ i5; internal memory: 4 GB; total storage capacity: 1 TB. This entry covers manufacturer code MB82DUK. Specifications relate to this exact source record; other editions or packages may differ.

Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.

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No scored critic reviews have been imported for this exact product yet. It remains unrated.

The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.

Specifications

Manufacturer code: MB82DUK. Icecat product 20373844 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.

Key specifications

The main features to compare for this exact model. Missing details are not assumed.

Lenovo B5400 — key specifications
Screen size39.6 cm (15.6")
Screen resolution1366 x 768 pixels
Processor familyIntel® Core™ i5
Processor modeli5-4200M
Memory (RAM)4 GB
Total storage capacity1 TB
Storage mediaHDD
Operating system installedWindows 7 Professional
Weight2.4 kg

More product specifications

Open a section for the details that matter to you.

Audio & listening4 details
Lenovo B5400 — Audio & listening
Number of built-in speakers2
Built-in microphoneYes
Microphone inNo
Intel® High Definition Audio (Intel® HD Audio)No
Display2 details
Lenovo B5400 — Display
TouchscreenNo
Intel Dual Display Capable TechnologyNo
Processor, memory & storage36 details
Lenovo B5400 — Processor, memory & storage
Processor manufacturerIntel
Processor generation4th gen Intel® Core™ i5
Processor cores2
Processor threads4
Processor boost frequency3.1 GHz
Processor frequency2.5 GHz
Processor cache3 MB
Processor cache typeSmart Cache
Processor socketPGA946
Processor lithography22 nm
Processor operating modes64-bit
Processor seriesIntel Core i5-4200 Mobile series
Processor codenameHaswell
ECC supported by processorNo
Internal memory typeDDR3-SDRAM
Memory clock speed1600 MHz
Memory layout (slots x size)1 x 4 GB
HDD capacity1 TB
HDD speed5400 RPM
Card reader integratedYes
Compatible memory cardsMMC, SD, SDHC, SDXC
On-board graphics cardYes
On-board graphics card familyIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600
On-board graphics card base frequency400 MHz
On-board graphics card dynamic frequency (max)1150 MHz
Maximum on-board graphics card memory1.74 GB
On-board graphics card DirectX version11.1
On-board graphics card ID0x416
Intel® Matrix Storage Technology (Intel® MST)No
Intel® Smart CacheYes
Processor package size37.5 x 37.5 x 4.7 mm
Processor codeSR1HA
Intel Rapid Storage TechnologyNo
Processor ARK ID76348
Conflict-Free processorYes
Camera, image & video6 details
Lenovo B5400 — Camera, image & video
Front cameraYes
Front camera resolution1280 x 720 pixels
Intel® Clear Video HD Technology (Intel® CVT HD)Yes
Intel Clear Video TechnologyNo
Intel® Quick Sync Video TechnologyYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)No
Connections & wireless19 details
Lenovo B5400 — Connections & wireless
HDD interfaceSATA
Wi-FiYes
Top Wi-Fi standardWi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
Bluetooth version4.0
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports1
HDMI ports1
DVI portNo
VGA (D-Sub) ports quantity1
S/PDIF out portNo
Combo headphone/mic portYes
Docking connectorNo
Intel® Wireless Display (Intel® WiDi)Yes
DC-in jackYes
Power & battery3 details
Lenovo B5400 — Power & battery
Number of battery cells6
Maximum stated battery life8 h
AC adapter includedYes
Controls & features3 details
Lenovo B5400 — Controls & features
SmartCard slotNo
Intel Smart Connect TechnologyNo
Intel® Smart Response TechnologyNo
Design & dimensions6 details
Lenovo B5400 — Design & dimensions
Product typeLaptop
Product colourBlack
Form factorClamshell
Thermal Design Power (TDP)37 W
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel Identity Protection Technology version1.00
Software & compatibility3 details
Lenovo B5400 — Software & compatibility
Operating system architecture64-bit
Recovery operating systemWindows 8 Pro
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Further product details50 details
Lenovo B5400 — Further product details
Intel® vPro™ Platform EligibilityNo
LED backlightYes
Native aspect ratio16:9
System bus rate5 GT/s
Bus typeDMI
FSB ParityNo
SteppingC0
Tjunction100 °C
Maximum number of PCI Express lanes16
PCI Express slots version3.0
PCI Express configurations1x16, 2x8, 1x8+2x4
Number of HDDs installed1
Optical drive typeDVD±RW
ExpressCard slotNo
CardBus PCMCIA slot typeNo
Pointing deviceTouchpad
Numeric keypadYes
Full-size keyboardYes
Windows keysYes
Intel® My WiFi Technology (Intel® MWT)No
Intel® Anti-Theft Technology (Intel® AT)Yes
Intel® Rapid Start TechnologyNo
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® Turbo Boost Technology2.0
Intel® Active Management Technology (Intel® AMT)No
Enhanced Intel SpeedStep TechnologyYes
Intel® InTru™ 3D TechnologyYes
Intel® Insider™Yes
Intel Flex Memory AccessNo
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel Trusted Execution TechnologyNo
Intel Enhanced Halt StateNo
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Demand Based SwitchingNo
Intel® Secure KeyYes
Intel TSX-NINo
Intel 64Yes
Execute Disable BitYes
Idle StatesYes
Thermal Monitoring TechnologiesYes
CPU configuration (max)1
Embedded options availableNo
Intel Virtualization Technology for Directed I/O (VT-d)No
Intel Secure Key Technology version1.00
Intel TSX-NI version0.00
Intel Virtualization Technology (VT-x)Yes
Intel FDI TechnologyNo
Intel Fast Memory AccessNo
Cable lock slotYes
Power cord includedYes
Packaging & supplied accessories1 detail
Lenovo B5400 — Packaging & supplied accessories
ManualYes

Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.