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Location of channel A, B, C, D:

1. B and D under Keyboard– Slot B close to touchpad and Slot D close to LCD
2. A and C under Base– Slot C close to rear Input/Output and Slot A close to the battery

Storage

Table 7. Storage specifications

Type

Form factor

Interface

Security option

Capacity

Four Solid-State Drive
(SSD)

M.2 2280

•

PCIe 3x4 NVMe, Up
to 32 Gbps

SED

•

Up to 512 GB

•

Up to 2 TB

One 2.5" Hard-Disk Drive
(HHD) with 4 cell battery
only

Approximately (2.760 x
3.959 x 0.374 inches)

SATA AHCI, Up to 6
Gbps

SED FIPS

Up to 2 TB

NOTE:

Slot 4: SATA; Slot 3, 5, 6: PCIe. Please note that the slots are marked against there respective slots in the

system.

Media card-reader

Table 8. Media-card reader specifications

Features

Specifications

Type

One SD-card slot

Supported cards

•

SDHC

•

SDXC

Audio

Table 9. Audio specifications

Features

Specifications

Controller

Realtek ALC3281

Type

Four-channel high-definition audio

Speakers

Two (Directional speakers)

Interface

•

Universal audio jack

•

Stereo headphone

•

Stereo headset

•

Stereo line in

•

Microphone in

•

Stereo line out

Internal speaker amplifier

2W (RMS) per channel

System specifications

Содержание Precision 7740

Страница 1: ...Dell Precision 7740 Setup and specifications guide Regulatory Model P34E Regulatory Type P34E002 ...

Страница 2: ...age to hardware or loss of data and tells you how to avoid the problem WARNING A WARNING indicates a potential for property damage personal injury or death 2018 2019 Dell Inc or its subsidiaries All rights reserved Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners 2019 06 Rev A00 ...

Страница 3: ...amera 16 Communications 16 Ports and connectors 16 Contactless smart card 17 Display 17 Keyboard 18 Touchpad 19 Battery 19 Power adapter 20 Dimensions and weight 20 Operating system 20 Computer environment 20 Support policy 21 4 System setup 22 System setup 22 General options 22 System configuration 23 Video screen options 26 Security 26 Secure boot 28 Intel Software Guard Extensions options 28 Pe...

Страница 4: ...zation support 31 Wireless options 32 Maintenance 32 System logs 33 5 Software 34 Operating system 34 Downloading drivers 34 Identifying Windows 10 OS version 34 6 Getting help 36 Contacting Dell 36 4 Contents ...

Страница 5: ...the power cable and press the power button 2 Follow the instructions on the screen to finish Windows setup a Connect to a network b Sign in to your Microsoft account or create a new account 3 Locate Dell apps 1 Set up your computer 5 ...

Страница 6: ...Table 1 Locate Dell apps Features Specifications Register your computer Dell Help Support SupportAssist Check and update your computer 6 Set up your computer ...

Страница 7: ...o explains the FN hot key combinations Topics Front open view Left view Right view Palmrest view Back view Bottom view Hot key definition Front open view 1 Microphone Optional 2 Camera with shutter Optional 3 Camera status light Optional 4 Microphone Optional 5 Display 6 Battery status light 2 Chassis 7 ...

Страница 8: ...7 Speakers Left view 1 Thunderbolt 3 Type C port 2 SD Card reader 3 Smartcard reader Right view 1 Headset port 2 USB 3 1 Gen 1 ports with PowerShare 3 Security cable slot 8 Chassis ...

Страница 9: ...button 2 Keyboard 3 Fingerprint reader optional 4 Contactless Card Reader optional 5 Touchpad Back view 1 HDMI port 2 Mini DisplayPort 3 RJ45 Network port 4 USB 3 1 Gen 1 port with PowerShare 5 Power connector port Chassis 9 ...

Страница 10: ...is reached Fn F4 Microphone Mute Silences the on board microphone so it cannot record audio There is an LED on the F4 function key that notifies the user of the state of this feature LED off microphone capable of recording audio LED on microphone muted and unable to record audio Fn F6 Scroll lock Used as Scroll Lock key Fn F8 LCD and Projector display Determines video output to LCD and external Vi...

Страница 11: ... It is used as Pause Break key Specifically Fn B Pause and Fn Ctrl B Break Fn Arrow Key Up Brightness Decrease Decreases the stepping of LCD brightness for each press until minimum is reached For details see the LCD Brightness section Fn Arrow Key Down Brightness Increase Increases the stepping of LCD brightness for each press until maximum is reached For details see the LCD Brightness section Fn ...

Страница 12: ...der Audio Video Camera Communications Ports and connectors Contactless smart card Display Keyboard Touchpad Battery Power adapter Dimensions and weight Operating system Computer environment Support policy System information Table 3 System information Features Specifications Chipset Intel CM246 chipset DRAM bus width 64 bit per channel total 128 bit FLASH EPROM 48 kHz PCIe bus 8 Gbps External bus f...

Страница 13: ...el UHD 630 9th Gen Intel Xeon E 2276M 6 core 12 TH 2 8 GHz up to 4 7 GHz 12 M cache 45 W Integrated Intel UHD P630 9th Gen Intel Xeon E 2286M 8 core 16 TH 2 4 Ghz up to 5 0 GHz 16 M cache 45 W Integrated Intel UHD P630 Memory Table 5 Memory specifications Feature Specifications Minimum memory configuration 8 GB Maximum memory configuration 128 GB Number of slots 4 SODIMM Maximum memory supported p...

Страница 14: ...959 x 0 374 inches SATA AHCI Up to 6 Gbps SED FIPS Up to 2 TB NOTE Slot 4 SATA Slot 3 5 6 PCIe Please note that the slots are marked against there respective slots in the system Media card reader Table 8 Media card reader specifications Features Specifications Type One SD card slot Supported cards SD SDHC SDXC Audio Table 9 Audio specifications Features Specifications Controller Realtek ALC3281 Ty...

Страница 15: ...ax Digital Single DisplayPort 1 4 7680 x 4320 8k 30 Hz mDP type c to DP Dual DisplayPort 1 4 7680 x 4320 8k 60 Hz mDP type c to DP NVIDIA Quadro RTX4000 Discrete NA GDDR6 8 GB eDP mDP HDMI Type C Max Digital Single DisplayPort 1 4 7680 x 4320 8k 30 Hz mDP type c to DP Dual DisplayPort 1 4 7680 x 4320 8k 60 Hz mDP type c to DP NVIDIA Quadro RTX5000 Discrete NA GDDR6 16 GB eDP mDP HDMI Type C Max Di...

Страница 16: ...ecifications Resolution Camera Still image 0 92 megapixels Video 1280x720 at 30 fps Infrared camera optional on FHD non touch Still image 0 30 megapixels Video 340x340 at 60 fps Diagonal viewing angle Camera 86 7 degrees Infrared camera 70 degrees Communications Table 12 Communications Features Specifications Network adapter Integrated Intel i219LM10 100 1000 Mb s Ethernet RJ 45 with Intel Remote ...

Страница 17: ...0 Adobe color gamut 17 3 in HD TN 1600x900 AG non touch Mic 60 Adobe color gamut 17 3 in HD TN 1600x900 AG non touch Cam Mic 60 Adobe color gamut 17 3 in UltraSharp FHD WVA 1920x1080 AG NT No Mic w Prem Panel Guar 100 sRGB color gamut 17 3 in UltraSharp FHD WVA 1920x1080 AG NT Mic w Prem Panel Guar 100 sRGB color gamut 17 3 in UltraSharp FHD WVA 1920x1080 AG NT Cam Mic w Prem Panel Guar 100 sRGB c...

Страница 18: ...HD 1000 1 Refresh rate 60 Hz Horizontal viewing angle min HD 40 40 degrees FHD 80 80 degrees UHD 80 80 degrees Vertical viewing angle min HD 10 30 degrees FHD 80 80 degrees UHD 80 80 degrees Pixel pitch HD 0 2388 mm FHD 0 1989 mm UHD 0 0995 mm Power consumption max 4 4 W HD 60 color gamut 8 W FHD 72 color gamut 14 W UHD Adobe 100 color gamut Keyboard Table 16 Keyboard specifications Features Speci...

Страница 19: ...nty Dimension 1 64 WHr smart lithium ion Length 222 40 mm 8 76 in Width 73 80 mm 2 90 in Height 11 15 mm 0 44 in Weight 298 00 g 2 97 WHr smart lithium ion Length 332 00 mm 13 07 in Width 73 80 mm 2 90 in Height 11 15 mm 0 439 in Weight 445 00 g Weight maximum 64 WHr 2 98 kg 0 66 lb 97 WHr 4 45 kg 0 98 lb Voltage 64 WHr 7 8 VDC 97 WHr 11 4 VDC Life span 300 discharge recharge cycles Charging time ...

Страница 20: ...cifications Height Front height 1 03 inches 26 15 mm Rear height 1 19 inches 30 3 mm Width 16 31 inches 414 20 mm Depth 10 78 inches 273 7 mm Weight Starting 6 81 lbs 3 09 kg Operating system Table 21 Operating system Features Specifications Operating systems supported Windows 10 Home 64 bit Windows 10 Professional 64 bit Windows 10 Pro for Workstations 64 bit Ubuntu 18 04 LTS 64bit Red Hat Linux ...

Страница 21: ...imum 15 2 m to 3048 m 50 ft to 10 000 ft 15 2 m to 10 668 m 50 ft to 35 000 ft Measured using a random vibration spectrum that simulates user environment Measured using a 2 ms half sine pulse when the hard drive is in use Measured using a 2 ms half sine pulse when the hard drive head is in parked position Support policy For more information on support policy see the knowledge base articles PNP1329...

Страница 22: ...t change the settings in the BIOS Setup program Certain changes can make your computer work incorrectly NOTE Before you change BIOS Setup program it is recommended that you write down the BIOS Setup program screen information for future reference Use the BIOS Setup program for the following purposes Get information about the hardware installed in your computer such as the amount of RAM and the siz...

Страница 23: ...ompts the user to enter the Admin password when booting to a UEFI boot path Click one of the following options Always Except Internal HDD Default Always Never Date Time Allows you to set the date and time The change to the system date and time takes effect immediately System configuration Table 24 System Configuration Option Description Integrated NIC Allows you to configure the integrated network...

Страница 24: ...olt adapter security settings within the operating system The options are Enable Thunderbolt Technology Support Default Enable Thunderbolt Adapter Boot Support Enable Thunderbolt Adapter Pre boot Modules Choose any one option Security level No Security Security level User Authorization Default Security level Secure Connect Security level Display Port Only Thunderbolt Auto Switch Allows auto switch...

Страница 25: ... or disabled Unobtrusive Mode Allows you to turn off all light and sound emissions in the system when you press Fn F7 This option is disabled by default Miscellaneous devices Allows you to enable or disable various on board devices Enable Camera Default Enable Hard Drive Free Fall Protection Default Enable Secure Digital SD Card Default Secure Digital SD Card Boot Secure Digital Card SD Read Only ...

Страница 26: ...et Hence password has to be set for the first time you login and then you can change or delete the password System Password Allows you to set change or delete the System password The entries to set password are Enter the old password Enter the new password Confirm new password Click OK once you set the password NOTE For the first time login Enter the old password field is marked to Not set Hence p...

Страница 27: ...r Clear Command Attestation Enable Default Key Storage Enable Default SHA 256 Default Absolute R Allows you to activate or disable the optional Computrace software The options are Deactivate Disable Activate Default OROM keyboard Access Allows you to enable or disable Option ROM configuration screens via hotkeys during boot Enable Default Disable One Time Enable Admin Setup Lockout Allows you to p...

Страница 28: ...ons are PK Default KEK db dbx Intel Software Guard Extensions options Table 28 Intel Software Guard Extensions Option Description Intel SGX Enable This field specifies you to provide a secured environment for running code storing sensitive information in the context of the main OS Click one of the following options Disabled Enabled Software controlled Default Enclave Memory Size This option sets S...

Страница 29: ...the processor Disabled Enabled Default Power management Table 30 Power Management Option Description AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected Wake on AC This option is not set by default Enable Intel Speed Shift Technology Allows you to enable or disable the Intel Speed Shift Technology Enabled Default Auto On Time Allow...

Страница 30: ...the battery health By enabling this option your system uses the standard charging algorithm and other techniques during the non work hours to improve the battery health Primary Battery Charge Configuration Allows you to select the charging mode for the battery The options are Adaptive Default Standard Fully charges your battery at a standard rate ExpressCharge The battery charges over a shorter pe...

Страница 31: ...llows you to select different options to either stop prompt and wait for user input continue when warnings are detected but pause on errors or continue when either warnings or errors are detected during the POST process Click one of the following options Prompt on Warnings and Errors Default Continue on Warnings Continue on Warnings and Errors Virtualization support Table 32 Virtualization Support...

Страница 32: ...u to create a system asset tag if an asset tag is not already set This option is not set by default BIOS Downgrade Allows you to flash previous revisions of the system firmware Allow BIOS Downgrade This option is set by default Data Wipe Allows you to securely erase data from all internal storage devices Wipe on Next Boot This option is not set by default Bios Recovery BIOS Recovery from Hard Driv...

Страница 33: ...ription BIOS events Allows you to view and clear the System Setup BIOS POST events Thermal Events Allows you to view and clear the System Setup Thermal events Power Events Allows you to view and clear the System Setup Power events System setup 33 ...

Страница 34: ... manually browse for your model 4 Click Drivers and Downloads 5 Select the operating system installed on your 6 Scroll down the page and select the driver to install 7 Click Download File to download the driver for your 8 After the download is complete navigate to the folder where you saved the driver file 9 Double click the driver file icon and follow the instructions on the screen Identifying Wi...

Страница 35: ...OS Version Code name Version Latest build Windows 10 Redstone 5 1809 17763 Windows 10 19H1 1903 18362 Software 35 ...

Страница 36: ...ne based support and service options Availability varies by country and product and some services may not be available in your area To contact Dell for sales technical support or customer service issues 1 Go to Dell com support 2 Select your support category 3 Verify your country or region in the Choose a Country Region drop down list at the bottom of the page 4 Select the appropriate service or s...

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