Latitude 7640 Laptop
Premium productivity
Redefine the way you get work done with Latitude's expansive new 16" display featuring a 16:10 aspect ratio and enhanced audio.
Premium productivity
Redefine the way you get work done with Latitude's expansive new 16" display featuring a 16:10 aspect ratio and enhanced audio.
Tech Specs & Customization
Processor
13th Generation Intel® Core™ i5-1335U (12 MB cache, 10 cores, 12 thread, 0.9 GHz to 4.6 GHz, 15 W)
13th Generation Intel® Core™ i5-1345U (12 MB cache, 10 cores, 12 thread, 1.2 GHz to 4.7 GHz, 15 W)
13th Generation Intel® Core™ i7-1355U (12 MB cache, 10 cores, 12 thread, 1.2 GHz to 5.0 GHz, 15 W)
13th Generation Intel® Core™ i7-1365U (12 MB cache, 10 cores, 12 thread, 1.3 GHz to 5.2 GHz, 15 W)
13th Generation Intel® Core™ i5-1340P (12 MB cache, 12 cores, 16 thread, 1.4 GHz to 4.6 GHz, 28 W)
13th Generation Intel® Core™ i5-1350P (12 MB cache, 12 cores, 16 thread, 1.4 GHz to 4.7 GHz, 28 W)
13th Generation Intel® Core™ i7-1370P (24 MB cache, 14 cores, 20 thread, 1.4 GHz to 5.2 GHz, 28 W)
Operating System
Windows 11 Pro [2022H2]
Windows 11 Pro [2021H2]
Ubuntu 22.04, 64-bit
Video Card
Intel® Iris® Xe Graphics
Display
16-inch, FHD+ 1920 x 1200, 60 Hz, anti-glare, touch, 72% NTSC typical, 300 nits, wide viewing angle (WVA/IPS)
16-inch, FHD+ 1920 x 1200, 60 Hz, anti-glare, non- touch, 45% NTSC typical, 250 nits, wide viewing angle (WVA/IPS)
Memory*
8 GB, LPDDR5, 4800 MHz, integrated, dual-channel
16 GB, LPDDR5, 4800 MHz, integrated, dual-channel
32 GB, LPDDR5, 4800 MHz, integrated, dual-channel
64 GB, LPDDR5x, 4800 MHz, integrated, dual-channel (PRTS)
Storage
M.2 2230, 256 GB, PCIe NVMe Gen4 x4, SSD, Class 35
M.2 2230, 512 GB, PCIe NVMe Gen4 x4, SSD, Class 35
M.2 2230, 1 TB, PCIe NVMe Gen4 x4, SSD, Class 35
M.2 2230, 2 TB, PCIe NVMe Gen4 x4, SSD, Class 25
M.2 2230, 256 GB, PCIe NVMe Gen4 x4, SSD, Self-Encrypting Opal 2.0, Class 35
Colour
Titan Gray (Aluminium)
Microsoft Office
Dell Support Assist
DDRE (Dell Developed Recovery Environment)
Performance Optimizer
Dell Support Center
Intel® Wi-Fi Direct
Security Software
Dell Client Command Suite: On-Prem
Dell Client Command Suite: Cloud
Dell Optimizer
Dell Power Manager
Support Assist for PCs
Support Assist OS Recovery (Excalibur)
Dell SafeBIOS - Off Host Verification
Dell SafeBIOS - Indicators of Attack
Dell SafeID
VMware Carbon Black Endpoint Standard
VMware Carbon Black Endpoint Advanced
VMware Carbon Black Endpoint Enterprise
Absolute Visibility
Absolute Control
Absolute Resilience
Dell Encryption Personal
Dell Encryption Enterprise
Netskope Cloud Access Security Broker (CASB)
Netskope Secure Web Gateway
Netskope Private Access
Support Services
1-year hardware warranty with on-site service after remote diagnosis
2-year hardware warranty with on-site service after remote diagnosis
3-year hardware warranty with on-site service after remote diagnosis
4-year hardware warranty with on-site service after remote diagnosis (upsell)
5-year hardware warranty with on-site service after remote diagnosis (upsell)
1-year ProSupport with Next Business Day on-site service (upsell)
2-year ProSupport with Next Business Day on-site service (upsell)
3-year ProSupport with Next Business Day on-site service (upsell)
4-year ProSupport with Next Business Day on-site service (upsell)
5-year ProSupport with Next Business Day on-site service (upsell)
1-year ProSupport Plus with Next Business Day on-site service (upsell)
2-year ProSupport Plus with Next Business Day on-site service (upsell)
3-year ProSupport Plus with Next Business Day on-site service (upsell)
4-year ProSupport Plus with Next Business Day on-site service (upsell)
5-year ProSupport Plus with Next Business Day on-site service (upsell)
Accidental Damage Protection
1-year Accidental Damage Service (upsell)
2-year Accidental Damage Service (upsell)
3-year Accidental Damage Service (upsell)
4-year Accidental Damage Service (upsell)
5-year Accidental Damage Service (upsell)
Keyboard
English International, non-backlit keyboard with 79-keys
English US, non-backlit keyboard with 79-keys
Japanese, non-backlit keyboard with 83-keys
Brazilian, non-backlit keyboard with 80-keys
French Canadian Quebec_ACNOR, non-backlit keyboard with 80-keys
Spanish (Latin America), non-backlit keyboard with 80-keys
Arabic, battery-saving micro LED backlit keyboard with 79-keys
Canada Bilingual (MUI), battery-saving micro LED backlit keyboard with 79-keys
Chinese-T, battery-saving micro LED backlit keyboard with 79-keys
English International, battery-saving micro LED backlit keyboard with 79-keys
English US, battery-saving micro LED backlit keyboard with 79-keys
French-Canadian, battery-saving micro LED backlit keyboard with 79-keys
Greek, battery-saving micro LED backlit keyboard, with 79-keys
Hebrew, battery-saving micro LED backlit keyboard with 79-keys
Korean, battery-saving micro LED backlit keyboard with 79-keys
Thai, battery-saving micro LED backlit keyboard with 79-keys
Ukrainian, battery-saving micro LED backlit keyboard with 79-keys
Russian, battery-saving micro LED backlit keyboard with 79-keys
Japanese, battery-saving micro LED backlit keyboard with 83-keys
Brazilian, battery-saving micro LED backlit keyboard with 80-keys
Belgian, battery-saving micro LED backlit keyboard with 80-keys
Bulgarian, battery-saving micro LED backlit keyboard with 80-keys
Czech & Slovakian (MUI), battery-saving micro LED backlit keyboard with 80-keys
Danish, battery-saving micro LED backlit keyboard, with 80-keys
English UK, battery-saving micro LED backlit keyboard with 80-keys
Estonian, battery-saving micro LED backlit keyboard with 80-keys
French European, battery-saving micro LED backlit keyboard with 80-keys
German, battery-saving micro LED backlit keyboard with 80-keys
Hungarian, battery-saving micro LED backlit keyboard with 80-keys
Icelandic, battery-saving micro LED backlit keyboard with 80-keys
Italian, battery-saving micro LED backlit keyboard with 80-keys
Nordic (MUI), battery-saving micro LED backlit keyboard with 80-keys
Norwegian, battery-saving micro LED backlit keyboard with 80-keys
Portuguese Iberian, battery-saving micro LED backlit keyboard with 80-keys
Slovenian, battery-saving micro LED backlit keyboard with 80-keys
Spanish (Castillian), battery-saving micro LED backlit keyboard with 80-keys
Spanish (Latin America), battery-saving micro LED backlit keyboard with 80-keys
Swedish/Finnish, battery-saving micro LED backlit keyboard with 80-keys
Swiss European (MUI), battery-saving micro LED backlit keyboard with 80-keys
Turkish, battery-saving micro LED backlit keyboard with 80-keys
Turkish F, battery-saving micro LED backlit keyboard with 80-keys
Ports
1 Universal audio jack port
1 USB 3.2 Gen 1 Type-A port
1 USB 3.2 Gen 1 Type-A port with PowerShare
1 HDMI 2.0 port
2 USB Type-C Thunderbolt™ 4.0 with Power Delivery & DisplayPort 1.4
Slots
1 External uSIM card tray (WWAN only)
1 Wedge-shaped lock slot
1 Smart card reader (Optional)
Dimensions & Weight
Height (front): 18.4 mm, Height (rear): 19.5 mm
Width: 358 mm
Depth: 250.42 mm
Weight: 1.835 kg
Touchpad
Precision Clickpad with multi-touch gesture support
Camera
1080p at 30 fps, FHD Camera with built-in camera shutter and Temporal Noise Reduction for high image quality
1080p at 30 fps, FHD IR MIPI camera with built-in camera shutter, ExpressSign-in™, Intelligent Privacy, Ambient Light sensor, Temporal Noise Reduction for high image quality
Audio and Speakers
Stereo speakers and Waves MaxxAudio Pro (Four top and bottom firing speakers)
Chassis
Laptop
Wireless*
Intel® Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth® wireless card
Primary Battery
2-cell, 38 Wh, lithium ion, ExpressCharge™
3-cell, 57 Wh, lithium ion, ExpressCharge™
2-cell, 38 Wh, lithium ion, Long Lifecycle, ExpressCharge™
3-cell, 57 Wh, lithium ion, Long Lifecycle, ExpressCharge™
Power
60 W AC adapter, USB-C
65 W AC adapter, USB-C
100 W AC adapter, USB-C
Drivers, Manuals & Support
Dell Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!
Intel® Core™ Processors
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