DELL Latitude 5550 Intel Core Ultra 7 155U Laptop 15.6" Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Gray

SKU

VFR3R

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$1,414.62

In stock

Intel Core Ultra 7 155U (12MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 IPS, Intel Graphics, LAN, WLAN, Webcam, Windows 11 Pro 64-bit

Category: Software

Details

Bringing work closer to you
15-inch laptop for intelligent, scalable performance. Featuring Intel® Core™ Ultra processors and FHD HDR camera options.

More Information

SKU

VFR3R

EAN

0884116473770

Specification

Design
Product type	Laptop
Market positioning	Business
Form factor	Clamshell
Product colour	Gray
Display
HD type	Full HD
Pixel density	141 ppi
Panel type	IPS
LED backlight	Yes
Display brightness	250 cd/m²
Contrast ratio (typical)	700:1
Touchscreen	No
Display resolution	1920 x 1080 pixels
Display diagonal	15.6"
Anti-glare screen	Yes
Maximum refresh rate	60 Hz
RGB colour space	NTSC
Colour gamut	45%
Native aspect ratio	16:9
Processor
Processor generation	Intel® Core™ Ultra (Series 1)
Processor cache type	Smart Cache
Processor cache	12 MB
Processor model	155U
Processor boost frequency	4.8 GHz
Processor cores	12
Processor threads	14
Processor manufacturer	Intel
Processor family	Intel Core Ultra 7
Processor base power	15 W
Maximum turbo power	57 W
Efficient-core base frequency	1.2 GHz
Performance-core base frequency	1.7 GHz
Efficient-core Max Turbo Frequency	3.8 GHz
Performance-core Max Turbo Frequency	4.8 GHz
Performance cores	2
Efficient cores	8
Low Power Efficient-core Base Frequency	700 MHz
Low Power Efficient-core Max Turbo Frequency	2.1 GHz
Low Power Efficient-cores	2
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Maximum frequency NPU	1.4 GHz
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factor	SO-DIMM
Internal memory	16 GB
Internal memory type	DDR5-SDRAM
Memory slots	2x SO-DIMM
Maximum internal memory	64 GB
Storage
SSD form factor	M.2
Storage media	SSD
Optical drive type	No
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Total storage capacity	512 GB
Total SSDs capacity	512 GB
NVMe	Yes
Graphics
Discrete graphics card	No
On-board graphics card family	Intel Graphics
On-board graphics card	Yes
On-board graphics card model	Intel Graphics
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
Audio
Number of microphones	2
Audio system	MaxxAudio
Number of built-in speakers	2
Speakers manufacturer	Waves
Speaker power	2 W
Built-in microphone	Yes
Camera
Front camera	Yes
Front camera resolution (numeric)	2.07 MP
Front camera resolution	1920 x 1080 pixels
Video capturing speed	30 fps
Privacy camera	Yes
Privacy type	Privacy shutter
Front camera HD type	Full HD
Optical drive
Optical drive type	No
Network
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
WLAN controller model	Intel Wi-Fi 6E AX211
Wi-Fi standards	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth	Yes
Antenna type	2x2
WLAN controller manufacturer	Intel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB Type-C DisplayPort Alternate Mode	Yes
HDMI ports quantity	1
HDMI version	2.1
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
USB Power Delivery	Yes
PowerShare	Yes
Number of USB ports with PowerShare support	1
Charging port type	USB Type-C
Thunderbolt 4 ports quantity	2
Keyboard
Pointing device	Touchpad
Numeric keypad	Yes
Keyboard backlit	Yes
Software
Operating system architecture	64-bit
Operating system installed	Windows 11 Pro
Technical details
Market positioning	Business
Form factor	Clamshell
Product colour	Gray
Sustainability certificates	EPEAT Climate +, EPEAT Gold
Battery
Number of battery cells	3
Battery capacity	54 Wh
Battery recharge time	4 h
Battery voltage	11.4 V
Fast charging	Yes
Battery weight	7.76 oz (220 g)
Power
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
Security
Cable lock slot type	Wedge
Trusted Platform Module (TPM)	Yes
Fingerprint reader	Yes
Cable lock slot	Yes
Dell ControlVault	Yes
Trusted Platform Module (TPM) version	2.0
Operational conditions
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	-598.4 - 120000" (-15.2 - 3048 m)
Non-operating altitude	-598.4 - 420000" (-15.2 - 10668 m)
Operating shock	110 G
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating vibration	1.3 G
Sustainability
Sustainability certificates	EPEAT Climate +, EPEAT Gold
Weight & dimensions
Width	14.1" (357.8 mm)
Depth	9.19" (233.3 mm)
Height (front)	0.819" (2.08 cm)
Height (rear)	0.898" (2.28 cm)
Weight	3.57 lbs (1.62 kg)
Packaging data
Cables included	AC
Packaging content
Cables included	AC
Other features
WLAN controller model	Intel Wi-Fi 6E AX211
On-board graphics card	Yes
Audio system	MaxxAudio
Anti-glare screen	Yes

Manufacturer

DELL

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DELL Latitude 5550 Intel Core Ultra 7 155U Laptop 15.6" Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Gray

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