![](https://ecomp.lt/2962897-large_default/lenovo-thinkbook-14-2-in-1-intel-core-ultra-7-155u-hybrid-2-in-1-356-cm-14-touchscreen-wuxga-16-gb-ddr5-sdram-1-tb-ssd-wi.jpg)
Product Details
Data sheet
- Width
- 313 mm
- Depth
- 224 mm
- Numeric keypad
- No
- Weight
- 1.64 kg
- Product type
- Hybrid (2-in-1)
- Storage relative humidity (H-H)
- 5 - 95%
- Operating temperature (T-T)
- 5 - 35 °C
- Operating relative humidity (H-H)
- 8 - 95%
- Storage temperature (T-T)
- 5 - 43 °C
- Optical drive type
- No
- Built-in microphone
- Yes
- Battery technology
- Lithium Polymer (LiPo)
- Bluetooth
- Yes
- Bluetooth version
- 5.3
- Battery life (max)
- 10.78 h
- Battery capacity
- 60 Wh
- SSD form factor
- M.2
- Memory clock speed
- 5600 MHz
- Memory form factor
- SO-DIMM
- Internal memory type
- DDR5-SDRAM
- Memory slots
- 2x SO-DIMM
- Processor family
- Intel Core Ultra 7
- Processor model
- 155U
- Processor threads
- 14
- Processor cores
- 12
- Processor boost frequency
- 4.8 GHz
- HDMI ports quantity
- 1
- Front camera
- Yes
- Internal memory
- 16 GB
- Compatible memory cards
- MicroSD (TransFlash)
- Wi-Fi standards
- Wi-Fi 6E (802.11ax)
- Operating system installed
- Windows 11 Pro
- Display diagonal
- 35.6 cm (14")
- Audio system
- Dolby Atmos
- Keyboard backlit
- Yes
- Fingerprint reader
- Yes
- LED backlight
- Yes
- WWAN
- Not installed
- Display brightness
- 300 cd/m²
- HD type
- WUXGA
- Contrast ratio (typical)
- 1000:1
- Native aspect ratio
- 16:10
- Cable lock slot
- Yes
- Panel type
- IPS
- Display surface
- Gloss
- Maximum refresh rate
- 60 Hz
- HDMI version
- 2.1
- Card reader integrated
- Yes
- Touchscreen
- Yes
- Storage media
- SSD
- Memory layout (slots x size)
- 1 x 16 GB
- Total storage capacity
- 1 TB
- Maximum internal memory
- 32 GB
- MOTHERBOARD CHIPSET
- Intel SoC
- OPERATING SYSTEM LANGUAGE
- Polish
- SSD Capacity
- 1 TB
- Housing material
- Aluminium
- Ethernet LAN
- No
- Cable lock slot type
- Kensington
- AC adapter input voltage
- 100 - 240 V
- AC adapter frequency
- 50/60 Hz
- Number of built-in speakers
- 2
- Antenna type
- 2x2
- Colour Gamut
- 100%
- Pointing Device
- Touchpad
- NVMe
- Yes
- Speaker power
- 2 W
- Processor cache
- 12 MB
- Password protection
- Yes
- Product colour
- Grey
- Display resolution
- 1920 x 1200 pixels
- RGB colour space
- sRGB
- Fast charging
- Yes
- USB Type-C DisplayPort Alternate Mode
- Yes
- USB Power Delivery
- Yes
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- Memory channels
- Dual-channel
- Processor manufacturer
- Intel
- Processor generation
- Intel® Core™ Ultra (Series 1)
- Processor cache type
- Smart Cache
- On-board graphics card
- Yes
- On-board graphics card model
- Intel Graphics
- Discrete graphics card model
- Not available
- Discrete graphics card
- No
- Colour name
- Luna Grey
- AC adapter power
- 65 W
- Trusted Platform Module (TPM) version
- 2.0
- Trusted Platform Module (TPM)
- Yes
- Maximum shipping altitude
- 3048 m
- Mobile network connection
- No
- Top Wi-Fi standard
- Wi-Fi 6E (802.11ax)
- Number of microphones
- 2
- Audio chip
- Realtek ALC3287
- Total SSDs capacity
- 1 TB
- Number of SSDs installed
- 1
- SSD interface
- PCI Express 4.0
- Combo headphone/mic port
- Yes
- Front camera HD type
- Full HD
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 1
- Infrared (IR) camera
- Yes
- Spill-resistant keyboard
- Yes
- On-board graphics card family
- Intel Graphics
- Windows Hello
- Yes
- Continuous video playback time
- 19.9 h
- Height (front)
- 1.69 cm
- Height (rear)
- 1.85 cm
- Front camera resolution
- 1920 x 1080 pixels
- USB Sleep-and-Charge ports
- 1
- USB Sleep-and-Charge
- Yes
- Speakers manufacturer
- Harman Kardon
- Thunderbolt 4 ports quantity
- 1
- Intel® Thunderbolt 4
- Yes
- Trial software
- Office Trial
- Display glass type
- Gorilla Glass
- Efficient-core base frequency
- 1.2 GHz
- On-board GPU manufacturer
- Intel
- Performance cores
- 2
- Performance-core base frequency
- 1.7 GHz
- Maximum turbo power
- 57 W
- Processor base power
- 15 W
- Efficient cores
- 8
- Performance-core Max Turbo Frequency
- 4.8 GHz
- Efficient-core Max Turbo Frequency
- 3.8 GHz
- Compliance certificates
- RoHS
- Low Power Efficient-core Base Frequency
- 700 MHz
- Low Power Efficient-cores
- 2
- Low Power Efficient-core Max Turbo Frequency
- 2.1 GHz
- Sparsity support
- Yes
- AI software frameworks supported by NPU
- OpenVINO
- AI datatype support on NPU
- FP16
- Windows Studio effects support
- Yes
- Maximum frequency NPU
- 1.4 GHz
- Neural processor unit (NPU)
- Intel AI Boost
Quick Compare
Product |
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Sale!
Notebook|DELL|Latitude|5550|CPU Core Ultra|u7-155U|1700 MHz|15.6"|1920x1080|RAM 16GB|DDR5|5600 MHz|SSD 512GB|Intel graphics|Inte
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![]()
Sale!
Notebook|DELL|Latitude|5550|CPU Core Ultra|u7-155U|1700 MHz|15.6"|1920x1080|RAM 16GB|DDR5|5600 MHz|SSD 512GB|Intel graphics|Inte
|
![]() |
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Availability |
|
|
|
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Price |
€1,505.18
€1,357.00
|
€1,505.18
€1,357.00
|
€1,503.38
|
€1,507.17
|
Description |
Business|Latitude|5550|CPU Core Ultra|u7-155U|1700 MHz|Screen 15.6"|Resolution 1920x1080|Screen type IPS|60Hz|RAM 16GB|Memory slots 2|DDR5|Frequency speed 5600 MHz|SSD 512GB|Graphics Integrated|VGA card Intel graphics|Integrated|LAN Gigabit|Keyboard ENG|Keyboard backlight|3 cells|1xHDMI|1xAudio-Out|2xUSB 3.2|2xUSB-C w/Thunderbolt|1xRJ45|Wireless LAN 802.11ax|Bluetooth|Card Reader microSD|Microphone Built-in|Speakers|WebCam|Fingerprint reader|Smart Card Reader|Windows 11 Pro|Warranty type Pro-support|Width 357.8 mm|Height 22.8 mm|Depth 233.3 mm|Weight 1.62 kg | Business|Latitude|5550|CPU Core Ultra|u7-155U|1700 MHz|Screen 15.6"|Resolution 1920x1080|Screen type IPS|60Hz|RAM 16GB|Memory slots 2|DDR5|Frequency speed 5600 MHz|SSD 512GB|Graphics Integrated|VGA card Intel graphics|Integrated|LAN Gigabit|Keyboard EST|Keyboard backlight|3 cells|1xHDMI|1xAudio-Out|2xUSB 3.2|2xUSB-C w/Thunderbolt|1xRJ45|Wireless LAN 802.11ax|Bluetooth|Card Reader microSD|Microphone Built-in|Speakers|WebCam|Fingerprint reader|Smart Card Reader|Windows 11 Pro|Warranty type Pro-support|Width 357.8 mm|Height 22.8 mm|Depth 233.3 mm|Weight 1.62 kg | Apple MacBook Air 13" Apple M3 8C CPU 10C GPU/8GB/512GB SSD/Silver/SWE | |
Warranty |
12 month(s) | |||
Net weight |
1.24 kg | |||
Gross weight |
1.44 kg | |||
WEEE tax |
Yes | |||
Packing quantity |
1.00 pc(s) | |||
Volume (m3) |
0.00 m | |||
Tare weight (kg) |
0.20 kg | |||
Gross depth (mm) |
147.00 mm | |||
Gross width (mm) |
112.00 mm | |||
Gross height (mm) |
27.00 mm | |||
WEE classification |
CL109:2:2017-04-01 | |||
Paper/Pasteboard |
190.00 g | |||
Embeeded battery |
Yes | |||
TI weight (kg) |
0.20 kg | |||
Width |
363.4 mm | |||
Depth |
260.4 mm | |||
Numeric keypad |
Yes | |||
Plastic (No PET) |
10.00 g | |||
Composition of battery |
CL127:KT:2016-12-09 | |||
Classification of battery |
CL126:NE:2016-12-09 | |||
Type of battery |
Accumulator | |||
Weight |
2.5 kg | |||
Product type |
Laptop | |||
Storage relative humidity (H-H) |
5 - 95% | |||
Operating temperature (T-T) |
5 - 35 °C | |||
Operating relative humidity (H-H) |
8 - 95% | |||
Storage temperature (T-T) |
5 - 43 °C | |||
Optical drive type |
No | |||
Built-in microphone |
Yes | |||
Battery technology |
Lithium Polymer (LiPo) | |||
Bluetooth |
Yes | |||
Bluetooth version |
5.1 | |||
Battery life (max) |
5.3 h | |||
Battery capacity |
80 Wh | |||
SSD form factor |
M.2 | |||
Memory type |
DDR5 | DDR5 | ||
Microphone |
Built-in | Built-in | ||
Memory clock speed |
5200 MHz | |||
Memory form factor |
SO-DIMM | |||
Internal memory type |
DDR5-SDRAM | |||
Memory slots |
2 | 2 | 2x SO-DIMM | |
Processor family |
AMD Ryzen™ 7 | |||
Processor model |
7745HX | |||
Processor frequency |
3.6 GHz | |||
Processor cores |
8 | |||
Processor boost frequency |
5.1 GHz | |||
HDMI ports quantity |
1 | |||
Front camera |
Yes | |||
Internal memory |
16 GB | |||
Wi-Fi standards |
Wi-Fi 6E (802.11ax) | |||
Operating system installed |
No | |||
Display diagonal |
40.6 cm (16") | |||
Keyboard backlit |
Yes | |||
Fingerprint reader |
Yes | Yes | No | |
Speakers |
Yes | Yes | ||
LED backlight |
Yes | |||
WWAN |
Not installed | |||
Display brightness |
300 cd/m² | |||
HD type |
WQXGA | |||
Contrast ratio (typical) |
1200:1 | |||
Native aspect ratio |
16:10 | |||
Panel type |
IPS | |||
Maximum refresh rate |
165 Hz | |||
Card reader integrated |
No | |||
Touchscreen |
No | |||
Ethernet LAN (RJ-45) ports |
1 | |||
Storage media |
SSD | |||
Memory layout (slots x size) |
2 x 8 GB | |||
Total storage capacity |
512 GB | |||
Maximum internal memory |
32 GB | |||
Discrete graphics memory type |
GDDR6 | |||
Garantija |
36 | 36 | ||
MOTHERBOARD CHIPSET |
AMD SoC | |||
SCREEN SIZE |
15.6" | 15.6" | ||
CLOCK SPEED |
1700 MHz | 1700 MHz | ||
Category Code |
NB | NB | ||
CPU Family name |
Core Ultra | Core Ultra | ||
Frequency speed |
5600 MHz | 5600 MHz | ||
Unit Net Weight |
1.62 kg | 1.62 kg | ||
Vendor Homepage |
www.dell.com/en-us/shop/dell-laptops/latitude-5550-laptop/spd/latitude-15-5550-laptop | www.dell.com/en-us/shop/dell-laptops/latitude-5550-laptop/spd/latitude-15-5550-laptop | ||
Unit Dimensions (Depth) |
233.3 mm | 233.3 mm | ||
Unit Dimensions (Height) |
22.8 mm | 22.8 mm | ||
Unit Dimensions (Width) |
357.8 mm | 357.8 mm | ||
Input/Output connectors (HDMI) |
1 | 1 | ||
Integrated LAN |
Gigabit | Gigabit | ||
Input/Output connectors (RJ45) |
1 | 1 | ||
Input/Output connectors (Audio-Out) |
1 | 1 | ||
Input/Output connectors (USB 3.2) |
2 | 2 | ||
Input/Output connectors (USB-C w/Thunderbolt) |
2 | 2 | ||
Battery cells |
3 cells | 3 cells | ||
Wireless connections (Bluetooth) |
Yes | Yes | ||
Built-in WebCam |
Yes | Yes | ||
Card Reader |
MicroSD | MicroSD | ||
CPU Model Number |
u7-155U | u7-155U | ||
Graphics controller |
Integrated | Integrated | ||
Graphics memory |
Integrated | Integrated | ||
KB language |
ENG | EST | ||
Keyboard backlight |
Yes | Yes | ||
Memory (RAM) |
16GB | 16GB | ||
Native resolution |
1920x1080 | 1920x1080 | ||
NB Family name |
Latitude | Latitude | ||
NB features |
Business | Business | ||
ODD type |
none | none | ||
Operating System |
Windows 11 Pro | Windows 11 Pro | ||
Product line |
Commercial | Commercial | ||
Product model code |
5550 | 5550 | ||
SSD Capacity |
512GB | 512GB | 512 GB | |
VGA card |
Intel graphics | Intel graphics | ||
Wireless connections (Wireless LAN) |
802.11ax | 802.11ax | ||
Smart Card Reader |
Yes | Yes | ||
Housing material |
Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) | |||
Ethernet LAN data rates |
1000 Mbit/s | |||
Ethernet LAN |
Yes | |||
AC adapter input voltage |
100 - 240 V | |||
AC adapter frequency |
50 - 60 Hz | |||
Number of built-in speakers |
2 | |||
Antenna type |
2x2 | |||
Colour Gamut |
100% | |||
Pointing Device |
Touchpad | |||
NVMe |
Yes | |||
Speaker power |
2 W | |||
Processor cache |
32 MB | |||
Password protection |
Yes | |||
CnCode (CnCode) |
84713000 | 84713000 | ||
Screen type |
IPS | IPS | ||
Product colour |
Grey | |||
Display resolution |
2560 x 1600 pixels | |||
RGB colour space |
sRGB | |||
Anti-glare screen |
Yes | |||
High Dynamic Range (HDR) technology |
Dolby Vision | |||
Fast charging |
Yes | |||
USB Type-C DisplayPort Alternate Mode |
Yes | |||
USB Power Delivery |
Yes | |||
Discrete graphics card memory |
8 GB | |||
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 | |||
Memory channels |
Dual-channel | |||
Processor manufacturer |
AMD | |||
Processor cache type |
L3 | |||
On-board graphics card |
Yes | |||
On-board graphics card model |
AMD Radeon 610M | |||
Discrete graphics card model |
NVIDIA GeForce RTX 4060 | |||
Discrete graphics card |
Yes | |||
Colour name |
Onyx Grey | |||
AC adapter power |
300 W | |||
Trusted Platform Module (TPM) version |
2.0 | |||
Trusted Platform Module (TPM) |
Yes | |||
Maximum shipping altitude |
3048 m | |||
Mobile network connection |
No | |||
Top Wi-Fi standard |
Wi-Fi 6E (802.11ax) | |||
Number of microphones |
2 | |||
Audio chip |
Realtek ALC3306 | |||
Total SSDs capacity |
512 GB | |||
Number of SSDs installed |
1 | |||
SSD interface |
PCI Express 4.0 | |||
Combo headphone/mic port |
Yes | |||
Front camera HD type |
Full HD | |||
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
2 | |||
Keyboard backlit colour |
White | |||
Continuous video playback time |
6.8 h | |||
Height (front) |
2.25 cm | |||
Height (rear) |
2.67 cm | |||
Front camera resolution |
1920 x 1080 pixels | |||
USB Sleep-and-Charge ports |
1 | |||
USB Sleep-and-Charge |
Yes | |||
Speakers manufacturer |
Nahimic | |||
Discrete GPU manufacturer |
NVIDIA | |||
Screen refresh rate |
60Hz | 60Hz | ||
SSD type |
M.2 2230, TLC, Gen 4 PCIe NVMe | M.2 2230, TLC, Gen 4 PCIe NVMe | ||
Warranty type |
Pro-support | Pro-support | ||
Total graphics power (TGP) |
115 W | |||
Producer |
Apple | |||