DELL Precision 7720 Mobile workstation 7000 Specification for Upgrade or Repair

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    • Feb 2024
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    DELL Precision 7720 Mobile workstation 7000 Specification for Upgrade or Repair


    This specification for the DELL Precision 7720 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 7720 boardview and 7720 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 7720 Mobile workstation is accurate, safe, error free, or the fix you require.


    Design > Brand: DELL
    Design > Colour Of Product: Black
    Design > Family: Precision
    Design > Form Factor: Clamshell
    Design > Model Name: 7720
    Design > Part Number: 3CMJY
    Design > Price: 2793USD
    Design > Product Colour: Black
    Design > Product Type: Mobile workstation
    Design > Release Date: 08/05/2018
    Design > Series: 7000
    Display > Aspect Ratio: 0.672916667
    Display > Display Brightness: 300 cd/m^2
    Display > Display Diagonal: 17.3 inch
    Display > Display Resolution: 1920x1080 pixels
    Display > Display Surface: Matt
    Display > HD Type: Full HD
    Display > LED Backlight: Yes
    Display > Native Aspect Ratio: 0.672916667
    Display > Panel Type: IPS
    Display > Touchscreen: No
    Graphics > Discrete Graphics Adapter: Yes
    Graphics > Discrete Graphics Adapter Memory: 6GB
    Graphics > Discrete Graphics Adapter Model: NVIDIA Quadro P3000
    Graphics > Discrete Graphics Card: Yes
    Graphics > Discrete Graphics Card Memory: 6GB
    Graphics > Discrete Graphics Card Model: NVIDIA Quadro P3000
    Graphics > Maximum On-board Graphics Adapter Memory: 64GB
    Graphics > Maximum On-board Graphics Card 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): 1100MHz
    Graphics > On-board Graphics Adapter Family: Intel HD Graphics
    Graphics > On-board Graphics Adapter Model: Intel HD Graphics 630
    Graphics > On-board Graphics Adapter OpenGL Version: 4
    Graphics > On-board Graphics Card DirectX Version: 12
    Graphics > On-board Graphics Card ID: 0x591B
    Graphics > On-board Graphics Card OpenGL Version: 4
    Specification > Display Diagonal: 17.3 inch
    Specification > Graphics: Intel HD Graphics 630
    Specification > Internal Memory: 16GB DDR4-SDRAM
    Specification > Processor: i7-7820HQ 2.9GHz
    Specification > Storage: 1256GB HDD+SSD
    Specification > Weight: 3.4kg
    Memory > Internal Memory: 16GB
    Memory > Internal Memory Type: DDR4-SDRAM
    Memory > Maximum Internal Memory: 64GB
    Memory > Maximum Internal Memory (64-bit): 64GB
    Memory > Memory Clock Speed: 2400MHz
    Memory > Memory Form Factor: SO-DIMM
    Memory > Memory Layout (slots X Size): 2 x 8GB
    Memory > Memory Slots: 4x SO-DIMM
    Processor > Motherboard Chipset: Intel CM238
    Processor > Processor Boost Frequency: 3.9GHz
    Processor > Processor Cache: 8MB
    Processor > Processor Codename: Kaby Lake
    Processor > Processor Cores: 4
    Processor > Processor Family: Intel Core i7
    Processor > Processor Frequency: 2.9GHz
    Processor > Processor Generation: 7th gen Intel Core i7
    Processor > Processor Lithography: 14nm
    Processor > Processor Manufacturer: Intel
    Processor > Processor Model: i7-7820HQ
    Processor > Processor Series: Intel Core i7-7800 Mobile Series
    Processor > Processor Socket: BGA1440
    Processor > Processor Threads: 8
    Processor > Thermal Design Power (TDP): 45W
    Product Code: 3CMJY
    Audio > Audio System: MaxxAudio Pro
    Audio > Built-in Microphone: Yes
    Audio > Number Of Built-in Speakers: 2
    Audio > Speakers Manufacturer: Waves
    Battery > Number Of Battery Cells: 6
    Camera > Front Camera: Yes
    Camera > Front Camera HD Type: HD
    Camera > Front Camera Resolution: 1280x720 pixels
    Camera > Front Camera Resolution (numeric): 0.92MP
    Camera > Front Camera Signal Format: 720p
    Keyboard > Keyboard Backlit: Yes
    Keyboard > Numeric Keypad: Yes
    Keyboard > Pointing Device: Touchpad
    Keyboard > Windows Keys: Yes
    Networking > 3G: No
    Networking > 4G: No
    Networking > Bluetooth: Yes
    Networking > Bluetooth Version: 4.2
    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: 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
    Optical Drive > Optical Drive Type: No
    Ports & Interfaces > Charging Port Type: DC-in jack
    Ports & Interfaces > Combo Headphone/mic Port: Yes
    Ports & Interfaces > DC-in Jack: DC-in jack
    Ports & Interfaces > Ethernet LAN (RJ-45) Ports: 1
    Ports & Interfaces > HDMI Ports Qty: 1
    Ports & Interfaces > HDMI Version: 1.4
    Ports & Interfaces > SmartCard Slot: Yes
    Ports & Interfaces > USB 3.0 (3.1 Gen 1) Type-A Ports Qty: 4
    Ports & Interfaces > USB 3.2 Gen 1 (3.1 Gen 1) Type-A Ports Qty: 4
    Ports & Interfaces > USB Sleep-and-Charge: Yes
    Ports & Interfaces > USB Sleep-and-Charge Ports: 4
    Power > AC Adapter Frequency: 50 - 60Hz
    Power > AC Adapter Input Voltage: 100 - 240V
    Power > AC Adapter Output Current: 12.31A
    Power > AC Adapter Output Voltage: 19.5V
    Power > AC Adapter Power: 240W
    Security > Cable Lock Slot: Yes
    Security > Password Protection: Yes
    Security > Trusted Platform Module (TPM): Yes
    Software > Operating System Architecture: 64-bit
    Software > Operating System Installed: Windows 10 Pro
    Software > Trial Software: McAfee, Microsoft Office
    Storage > Card Reader Integrated: Yes
    Storage > Compatible Memory Cards: SD, SDHC, SDXC
    Storage > HDD Capacity: 1000GB
    Storage > HDD Interface: SATA
    Storage > HDD Size: 2.5"
    Storage > HDD Speed: 7200RPM
    Storage > Number Of HDDs Installed: 1
    Storage > Number Of SSDs Installed: 1
    Storage > Solid-state Drive Capacity: 256GB
    Storage > Solid-state Drive Interface: PCI Express
    Storage > SSD Capacity: 256GB
    Storage > SSD Form Factor: M.2
    Storage > SSD Interface: PCI Express
    Storage > Storage Media: HDD+SSD
    Storage > Total Storage Capacity: 1256GB
    Weight And Dimensions > Depth: 281.2mm
    Weight And Dimensions > Height (front): 2.87 cm
    Weight And Dimensions > Height (rear): 3.53 cm
    Weight And Dimensions > Weight: 3.4kg
    Weight And Dimensions > Width: 416.7mm



















    DELL Precision 7720 Mobile workstation 7000 Specification for Upgrade or Repair

    User submitted datasheet, schematic, boardview, service manual, firmware, bios, & software.
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