Fujitsu Lifebook U748
Processor
Processor frequency
1.60 GHz
Processor family
8th gen Intel® Core™ i5
Processor model
i5-8250U
Processor boost frequency
3.40 GHz
Processor cores
4
Processor threads
8
System bus rate
4 GT/s
Processor cache
6 MB
Processor socket
BGA 1356
Processor cache type
Smart Cache
Processor lithography
14 nm
Processor operating modes
64-bit
Stepping
Y0
Bus type
OPI
Processor codename
Kaby Lake R
Thermal Design Power (TDP)
15 W
Maximum number of PCI Express lanes
12
PCI Express slots version
3.0
PCI Express configurations
1x2+2x1,1x4,2x2,4x1
Tjunction
100 °C
Configurable TDP-down frequency
800 MHz
Conflict Free processor
Y
ECC supported by processor
N
Memory
Internal memory
8 GB
Internal memory type
DDR4-SDRAM
Maximum internal memory
32 GB
Memory clock speed
2400 MHz
Memory form factor
SO-DIMM
Memory slots
2x SO-DIMM
Maximum internal memory (64-bit)
32 GB
Optical drive
Optical drive type
N
Display
Display diagonal
35.6 cm (14")
Display resolution
1920 x 1080 pixels
Touchscreen
N
LED backlight
Y
HD type
Full HD
Display surface
Matt
Display brightness
300 cd/m²
Contrast ratio (typical)
700:1
Audio
Audio chip
Realtek ALC255
Audio system
MaxxAudio
Built-in microphone
Y
Ports & interfaces
USB 3.0 (3.1 Gen 1) Type-A ports quantity
2
USB 3.0 (3.1 Gen 1) Type-C ports quantity
1
DisplayPorts quantity
1
USB Sleep-and-Charge
Y
USB Sleep-and-Charge ports
1
VGA (D-Sub) ports quantity
1
DVI port
N
Ethernet LAN (RJ-45) ports
1
Combo headphone/mic port
Y
Docking connector
Y
DC-in jack
Y
SmartCard slot
Y
Weight & dimensions
Weight
1.49 kg
Width
332.6 mm
Depth
234 mm
Height
19 mm
Power
AC adapter frequency
50/60 Hz
AC adapter input voltage
100 - 240 V
AC adapter output voltage
19 V
Operational conditions
Operating temperature (T-T)
5 - 35 °C
Operating relative humidity (H-H)
20 - 80%
Keyboard
Numeric keypad
N
Pointing device
Touchpad
Full-size keyboard
Y
Keyboard number of keys
85
Windows keys
Y
Spill resistant keyboard
Y
Number of touchpad buttons
2
Networking
Bluetooth
Y
3G
N
4G
N
Wi-Fi
Y
Wi-Fi standards
IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Ethernet LAN
Y
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth version
4.2
Storage
Total storage capacity
256 GB
Storage media
SSD
Card reader integrated
Y
Number of SSDs installed
1
Solid-state drive capacity
256 GB
Solid-state drive interface
NVMe 3.0
SSD form factor
M.2
Compatible memory cards
SD,SDHC,SDXC
Security
Password protection
Y
Password protection type
BIOS, HDD, Supervisor, User
Certificates
EPEAT compliance
Gold
Energy Star certified
Y
RoHS compliance
Y
Certification
GS, CE, CB, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)
Software
Operating system installed
Windows 10 Pro
Operating system architecture
64-bit
Camera
Front camera
Y
Packaging content
Quick start guide
Y
AC adapter included
Y
Warranty card
Y
Battery
Battery technology
Lithium Polymer (LiPo)
Number of battery cells
4
Battery life (max)
10 h
Battery capacity (Watt hours)
50 Wh
Design
Colour of product
Black
Product type
Notebook
Form factor
Clamshell
Graphics
On-board graphics adapter
Y
Discrete graphics adapter
N
On-board graphics adapter model
Intel UHD Graphics 620
Discrete graphics adapter model
Not available
On-board graphics adapter base frequency
300 MHz
On-board graphics adapter dynamic frequency (max)
1100 MHz
Maximum on-board graphics adapter memory
32 GB
Number of displays supported (on-board graphics)
3
On-board graphics adapter DirectX version
12.0
On-board graphics adapter OpenGL version
4.4
On-board graphics adapter ID
0x5917
Processor special features
Intel® My WiFi Technology (Intel® MWT)
Y
Intel® Smart Response Technology
Y
Intel® Identity Protection Technology (Intel® IPT)
Y
Intel® Hyper Threading Technology (Intel® HT Technology)
Y
Intel® Turbo Boost Technology
2.0
Enhanced Intel SpeedStep Technology
Y
Intel® Clear Video HD Technology (Intel® CVT HD)
Y
Intel Clear Video Technology
Y
Intel® InTru™ 3D Technology
Y
Intel® Quick Sync Video Technology
Y
Intel Flex Memory Access
Y
Intel® AES New Instructions (Intel® AES-NI)
Y
Intel Trusted Execution Technology
N
Intel Enhanced Halt State
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel® Secure Key
Y
Intel TSX-NI
Y
Intel® OS Guard
Y
Intel Software Guard Extensions (Intel SGX)
Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Y
Intel 64
Y
Execute Disable Bit
Y
Idle States
Y
Thermal Monitoring Technologies
Y
Processor package size
42 x 24
Supported instruction sets
AVX 2.0,SSE4.1,SSE4.2
Processor code
SR3LA
CPU configuration (max)
1
Embedded options available
N
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Intel Virtualization Technology (VT-x)
Y
Processor ARK ID
124967