This specification for the DELL Precision 7740 Mobile workstation can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7740 boardview and 7740 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Precision 7740 Mobile workstation is accurate, safe, error free, or the fix you require.
Design > Brand: DELL
Design > Family: Precision
Design > Form Factor: Clamshell
Design > Model Name: 7740
Design > Part Number: 7740-5314
Design > Product Colour: Grey
Design > Product Type: Mobile workstation
Design > Release Date: 29/11/2019
Design > Series: 7000
Display > Display Diagonal: 17.3 inch
Display > Display Resolution: 3840x2160 pixels
Display > HD Type: 4K Ultra HD
Graphics > Discrete Graphics Adapter: Yes
Graphics > Discrete Graphics Adapter Memory: 6GB
Graphics > Discrete Graphics Adapter Model: NVIDIA Quadro RTX 3000
Graphics > Discrete Graphics Memory Type: GDDR6
Graphics > Maximum On-board Graphics Adapter Memory: 64GB
Graphics > On-board Graphics Adapter: Yes
Graphics > On-board Graphics Adapter Base Frequency: 350MHz
Graphics > On-board Graphics Adapter DirectX Version: 12
Graphics > On-board Graphics Adapter DirectX Version2: 12
Graphics > On-board Graphics Adapter Dynamic Frequency (max): 1150MHz
Graphics > On-board Graphics Adapter Model: Intel UHD Graphics 630
Graphics > On-board Graphics Adapter OpenGL Version: 5
Specification > Display Diagonal: 17.3 inch
Specification > Graphics: Intel UHD Graphics 630
Specification > Internal Memory: 16GB DDR4-SDRAM
Specification > Processor: i7-9850H 2.6GHz
Specification > Storage: 1000GB SSD
Specification > Weight: 3.09kg
Memory > Internal Memory: 16GB
Memory > Internal Memory Type: DDR4-SDRAM
Memory > Maximum Internal Memory: 128GB
Memory > Memory Form Factor: SO-DIMM
Memory > Memory Slots: 4x SO-DIMM
Processor > Motherboard Chipset: Intel CM246
Processor > Processor Boost Frequency: 4.6GHz
Processor > Processor Cache: 12MB
Processor > Processor Codename: Coffee Lake
Processor > Processor Cores: 6
Processor > Processor Family: 9th gen Intel Core i7
Processor > Processor Frequency: 2.6GHz
Processor > Processor Lithography: 14nm
Processor > Processor Manufacturer: Intel
Processor > Processor Model: i7-9850H
Processor > Processor Socket: BGA1440
Processor > Processor Threads: 12
Processor > Thermal Design Power (TDP): 45W
Product Code: 7740-5314
Audio > Audio Chip: Realtek ALC3281
Audio > Number Of Built-in Speakers: 2
Audio > Speaker Power: 2W
Camera > Front Camera: Yes
Keyboard > Numeric Keypad: Yes
Keyboard > Pointing Device: Touchpad
Networking > Bluetooth: Yes
Networking > Ethernet LAN: Yes
Networking > Ethernet LAN Data Rates: 10, 100, 1000Mbit/s
Networking > Top Wi-Fi Standard: Wi-Fi 5 (802.11ac)
Networking > Wi-Fi: Yes
Networking > Wi-Fi Standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Optical Drive > Optical Drive Type: No
Ports & Interfaces > Combo Headphone/mic Port: Yes
Ports & Interfaces > Ethernet LAN (RJ-45) Ports: 1
Ports & Interfaces > HDMI Ports Qty: 1
Ports & Interfaces > SmartCard Slot: Yes
Ports & Interfaces > USB 3.2 Gen 1 (3.1 Gen 1) Type-A Ports Qty: 2
Power > AC Adapter Frequency: 50 - 60Hz
Power > AC Adapter Input Voltage: 100 - 240V
Power > AC Adapter Power: 240W
Security > Cable Lock Slot: Yes
Storage > Card Reader Integrated: Yes
Storage > Compatible Memory Cards: SD
Storage > Number Of SSDs Installed: 1
Storage > SSD Capacity: 1000GB
Storage > Storage Media: SSD
Storage > Total SSDs Capacity: 1000GB
Storage > Total Storage Capacity: 1000GB
Weight And Dimensions > Depth: 273.7mm
Weight And Dimensions > Height (front): 2.62 cm
Weight And Dimensions > Height (rear): 3.03 cm
Weight And Dimensions > Weight: 3.09kg
Weight And Dimensions > Width: 414.2mm
DELL Precision 7740 Mobile workstation 7000 Specification for Upgrade or Repair