Dynabook X4 Intel® Celeron® 3867U Laptop
Dynabook

X4 Intel® Celeron® 3867U Laptop

39.6 cm (15.6") HD 4 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Windows 10 Home Gold Japanese

Model X4Part no. P1X4MPEG

97 specifications Checked today
  • Display39.6 cm (15.6")
  • Resolution1366 x 768 pixels
  • ProcessorIntel® Celeron®
  • Memory4 GB
  • Storage256 GB
  • GraphicsNot available
See all specifications

Overview

Display
39.6 cm (15.6")
Resolution
1366 x 768 pixels
Processor
Intel® Celeron®
Memory
4 GB
Storage
256 GB
Graphics
Not available
Brand
Dynabook
Category
Laptop
Model
X4
Part number
P1X4MPEG
Also known as
Dynabook X4 Intel® Celeron® 3867U Laptop 39.6 cm (15.6") HD 4 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Windows 10 Home Gold Japanese

Specifications

97 specifications in 19 groups

Design

SpecificationValue
Product typeLaptop
Product colourGold
Form factorClamshell

Display

SpecificationValue
Display diagonal39.6 cm (15.6")
Display resolution1366 x 768 pixels
TouchscreenNo
HD typeHD
LED backlightYes
Native aspect ratio16:9
Anti-glare screenYes

Processor

SpecificationValue
Processor manufacturerIntel
Processor familyIntel® Celeron®
Processor model3867U
Processor cores2
Processor frequency1.8 GHz
Processor cache2 MB
Processor cache typeSmart Cache
Bus typeOPI
Configurable TDP-down12.5 W
Configurable TDP-down frequency0.8 GHz

Memory

SpecificationValue
Internal memory4 GB
Internal memory typeDDR4-SDRAM
Memory clock speed2133 MHz
Memory layout (slots x size)1 x 4 GB
Memory slots2x SO-DIMM
Maximum internal memory16 GB

Storage

SpecificationValue
Total storage capacity256 GB
Storage mediaSSD
Total SSDs capacity256 GB
Number of SSDs installed1
SSD capacity256 GB
Optical drive typeDVD Super Multi DL

Graphics

SpecificationValue
On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel® HD Graphics 610

Audio

SpecificationValue
Number of built-in speakers4
Built-in microphoneYes
Number of microphones2

Camera

SpecificationValue
Front cameraYes

Network

SpecificationValue
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
Bluetooth version4.2

Ports & interfaces

SpecificationValue
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
Combo headphone/mic portYes
USB Sleep-and-ChargeYes
USB Sleep-and-Charge ports1

Keyboard

SpecificationValue
Pointing deviceClickpad
Numeric keypadYes
Keyboard number of keys106
Keyboard languageJapanese

Software

SpecificationValue
Operating system installedWindows 10 Home
Operating system architecture64-bit
Bundled softwareMicrosoft Office Home & Business 2019

Processor special features

SpecificationValue
CPU configuration (max)1
Embedded options availableNo
Enhanced Intel SpeedStep TechnologyYes
Execute Disable BitYes
Idle StatesYes
Intel 64Yes
Intel Clear Video TechnologyYes
Intel Enhanced Halt StateYes
Intel Flex Memory AccessYes
Intel Secure Key Technology version1.00
Intel Smart Response Technology version1.00
Intel Software Guard Extensions (Intel SGX)Yes
Intel Stable Image Platform Program (SIPP)No
Intel Stable Image Platform Program (SIPP) version0.00
Intel TSX-NINo
Intel TSX-NI version0.00
Intel Trusted Execution TechnologyNo
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel Virtualization Technology for Directed I/O (VT-d)Yes

Battery

SpecificationValue
Battery technologyLithium-Ion (Li-Ion)
Battery life (max)7.5 h

Power

SpecificationValue
AC adapter power45 W
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V

Security

SpecificationValue
Cable lock slotYes
Password protectionYes
Password protection typeBIOS, HDD

Operational conditions

SpecificationValue
Operating temperature (T-T)5 - 35 °C
Operating relative humidity (H-H)20 - 80%

Weight & dimensions

SpecificationValue
Weight2.4 kg
Width379 mm
Depth258 mm
Height23.7 mm

Packaging content

SpecificationValue
Mouse includedYes
Cables includedAC

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