DELL Latitude 5550 Intel Core Ultra 5 135U Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Grey

SKU
N046L555015R8HGKAU1Y
-17%
Special Price $1,758.90 $1,599.00 Regular Price $2,110.68 $1,918.80
Stock: 107 available
Intel Core Ultra 5 135U (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
Bringing work closer to you
15-inch laptop for intelligent, scalable performance. Featuring Intel® Core™ Ultra processors and FHD HDR camera options.
SKU N046L555015R8HGKAU1Y
Specification
Design
Product typeLaptop
Product colourGrey
Form factorClamshell
Display
HD typeFull HD
Pixel density141 ppi
Display diagonal39.6 cm (15.6")
Display resolution1920 x 1080 pixels
TouchscreenNo
LED backlightYes
Display brightness250 cd/m²
Display response rise/fall35 ms
Pixel pitch0.179 x 0.179 mm
Panel typeIPS
Contrast ratio (typical)700:1
Anti-glare screenYes
Maximum refresh rate60 Hz
RGB colour spaceNTSC
Colour gamut45%
Native aspect ratio16:9
Processor
Processor generationIntel® Core™ Ultra (Series 1)
Processor cache typeSmart Cache
Processor familyIntel Core Ultra 5
Processor model135U
Processor boost frequency4.4 GHz
Processor cores12
Processor threads14
Processor cache12 MB
Processor manufacturerIntel
Processor base power15 W
Maximum turbo power57 W
Efficient-core base frequency1.1 GHz
Performance-core base frequency1.6 GHz
Efficient-core Max Turbo Frequency3.6 GHz
Performance-core Max Turbo Frequency4.4 GHz
Performance cores2
Efficient cores8
Low Power Efficient-core Base Frequency700 MHz
Low Power Efficient-core Max Turbo Frequency2.1 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory16 GB
Internal memory typeDDR5-SDRAM
Memory layout (slots x size)2 x 8 GB
Memory slots2x SO-DIMM
Maximum internal memory64 GB
Memory form factorSO-DIMM
Memory data transfer rate5600 MT/s
Storage
SSD form factorM.2
Optical drive typeNo
Total storage capacity512 GB
Storage mediaSSD
Number of SSDs installed1
SSD capacity512 GB
SSD interfacePCI Express 4.0
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
Total SSDs capacity512 GB
NVMeYes
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel Graphics
On-board graphics card modelIntel Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
Audio
Number of microphones2
Audio systemMaxxAudio
Number of built-in speakers2
Speakers manufacturerWaves
Speaker power2 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera resolution1920 x 1080 pixels
Video capturing speed30 fps
Privacy cameraYes
Privacy typePrivacy shutter
Front camera HD typeFull HD
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6 (802.11ax)
BluetoothYes
Wi-Fi standardsWi-Fi 6 (802.11ax)
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB Type-C DisplayPort Alternate ModeYes
HDMI ports quantity1
HDMI version2.1
Ethernet LAN (RJ-45) ports1
Combo headphone/mic portYes
PowerShareYes
Number of USB ports with PowerShare support1
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Keyboard
Pointing deviceTouchpad
Numeric keypadYes
Keyboard backlitYes
Software
Operating system installedWindows 11 Pro
Operating system architecture64-bit
Brand-specific features
Brand specific technologiesExpress Charge Boost capable
Battery
Number of battery cells3
Battery capacity54 Wh
Battery recharge time4 h
Battery voltage11.4 V
Fast chargingYes
Battery weight220 g
Power
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V
Security
Cable lock slotYes
Cable lock slot typeWedge
Trusted Platform Module (TPM)Yes
Dell ControlVaultYes
Trusted Platform Module (TPM) version2.0
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-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Operating shock110 G
Non-operating shock160 G
Operating vibration0.66 G
Non-operating vibration1.3 G
Certificates
Wi-Fi certifiedYes
Sustainability
Sustainability certificatesEPEAT Climate +, EPEAT Gold
Weight & dimensions
Weight1.62 kg
Width357.8 mm
Depth233.3 mm
Height (front)2.08 cm
Height (rear)2.28 cm
Packaging data
Cables includedAC
Packaging content
Cables includedAC
Technical details
Sustainability certificatesEPEAT Climate +, EPEAT Gold
Other features
Audio systemMaxxAudio
On-board graphics cardYes
Anti-glare screenYes
Manufacturer DELL
In Stock Yes