DELL Precision 3490 Intel Core Ultra 7 155H Mobile workstation 35.6 cm (14") Full HD 16 GB DDR5-SDRAM 512 GB SSD NVIDIA RTX 500 Ada Wi-Fi 6E (802.11ax) Windows 11 Pro Grey

DELL Precision 3490 Intel Core Ultra 7 155H Mobile workstation 35.6 cm (14") Full HD 16 GB DDR5-SDRAM 512 GB SSD NVIDIA RTX 500 Ada Wi-Fi 6E (802.11ax) Windows 11 Pro Grey

€1,715.50 inc VAT
€1,394.72 exc VAT
Estimated Delivery: 4-5 days
SKU: 3VM7K

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Purpose built for Power Users
Ultra-light and mobile, this 14-inch workstation is perfect for professionals who need a compact device for productivity while multi-tasking across applications.
  • Business Mobile workstation Clamshell Grey
  • Intel Core Ultra 7 155H
  • 35.6 cm (14") Full HD 1920 x 1080 pixels IPS LED backlight 16:9
  • 16 GB DDR5-SDRAM 1 x 16 GB
  • 512 GB SSD
  • NVIDIA RTX 500 Ada 4 GB Intel Arc Graphics
  • Wi-Fi 6E (802.11ax) Ethernet LAN 10,100,1000 Mbit/s Bluetooth
  • 54 Wh 130 W
  • Windows 11 Pro 64-bit

Design
Product typeMobile workstation
Product colourGrey
Form factorClamshell
Market positioningBusiness
Intel® vPro™ Platform EligibilityYes
Display
Display diagonal35.6 cm (14")
Display resolution1920 x 1080 pixels
TouchscreenNo
HD typeFull HD
Panel typeIPS
LED backlightYes
Native aspect ratio16:9
Anti-glare screenYes
Display brightness250 cd/m²
Pixel density157 ppi
Display diagonal (metric)35.56 cm
RGB colour spaceNTSC
Colour gamut45%
Maximum refresh rate60 Hz
Contrast ratio (typical)600:1
Processor
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor generationIntel® Core™ Ultra (Series 1)
Processor model155H
Processor cores16
Processor threads22
Processor boost frequency4.8 GHz
Performance cores6
Efficient cores8
Low Power Efficient-cores2
Performance-core Max Turbo Frequency4.8 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Performance-core base frequency1.4 GHz
Efficient-core base frequency0.9 GHz
Low Power Efficient-core Base Frequency700 MHz
Processor cache24 MB
Processor cache typeSmart Cache
Processor base power28 W
Maximum turbo power115 W
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory16 GB
Internal memory typeDDR5-SDRAM
Memory form factorSO-DIMM
Memory layout (slots x size)1 x 16 GB
Memory slots2x SO-DIMM
Maximum internal memory64 GB
Memory data transfer rate5600 MT/s
Non-ECCYes
Storage
Total storage capacity512 GB
Storage mediaSSD
Total SSDs capacity512 GB
Number of SSDs installed1
SSD capacity512 GB
SSD memory typeTLC
SSD interfacePCI Express 4.0
NVMeYes
SSD form factorM.2
SSD performance class35
Optical drive typeNo
Graphics
Discrete graphics card modelNVIDIA RTX 500 Ada
Discrete graphics card memory4 GB
Discrete graphics memory typeGDDR6
On-board graphics cardYes
On-board GPU manufacturerIntel
Discrete graphics cardYes
On-board graphics card familyIntel Arc Graphics
On-board graphics card modelIntel Arc Graphics
Audio
Audio systemMaxxAudio Pro
Number of built-in speakers2
Speakers manufacturerWaves
Speaker power2 W
Built-in microphoneYes
Number of microphones2
Camera
Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera resolution1920 x 1080 pixels
Front camera HD typeFull HD
Privacy cameraYes
Privacy typePrivacy shutter
Network
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Mobile network connectionNo
Wi-Fi data rate (max)2400 Mbit/s
Antenna type2x2
WLAN controller modelIntel Wi-Fi 6E AX211
WLAN controller manufacturerIntel
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Combo headphone/mic portYes
Charging port typeUSB Type-C
USB Type-C DisplayPort Alternate ModeYes
USB Power DeliveryYes
PowerShareYes
Performance
Motherboard chipsetIntel SoC
Keyboard
Pointing deviceTouchpad
Keyboard languageUK English
Numeric keypadNo
Keyboard backlitYes
Software
Operating system architecture64-bit
Operating system languageGerman, Dutch, English, French, Italian
Trial softwareNo Microsoft Office Licence Included - 30 day Trial Offer Only
Operating system installedWindows 11 Pro
Battery
Number of battery cells3
Battery capacity54 Wh
Battery voltage11.4 V
Battery recharge time4 h
Fast chargingYes
Battery weight220 g
Power
AC adapter power130 W
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V
Security
Cable lock slotYes
Cable lock slot typeWedge
Smart card readerYes
Trusted Platform Module (TPM)Yes
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
Weight & dimensions
Width321.4 mm
Depth212 mm
Height (front)1.91 cm
Height (rear)2.1 cm
Weight1.4 kg
Carbon footprint
Total carbon footprint (kg of CO2e)104
Carbon emissions, manufacturing (kg of CO2e)76
Carbon emissions, logistics (kg of CO2e)4
Carbon emissions, energy usage (kg of CO2e)23
Carbon emissions, end-of-life (kg of CO2e)1
Total carbon emissions, w/o use phase (kg of CO2e)81
PAIA versionGaBi verison1
Packaging content
Cables includedAC

Frequently asked questions

For more information, visit our FAQ section.

We deliver from Ireland to Ireland and delivery is €3.95.

We use An Post express label service for the majority of our deliveries.

  • Estimated delivery of 1-2 days, this product is in-stock and will ship same day for orders placed before 3 pm.
  • Estimated delivery of 2-3 days, this product is supplied to us locally which generally adds one extra day.
  • Estimated delivery of 3-4 days, this product will usually take 2 days to arrive into stock.
  • Estimated delivery of 4-5 days, this product is supplied to us from the UK, which usually adds two or three extra days.
  • Estimated delivery of 7-8 days, this product is supplied to us from the mainland Europe, which adds a minimum of four extra days.