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Dell Latitude 7490

Laptop specifications

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Images copyright: Dell


Battery 42 Whr Prismatic, ExpressCharge Capable
60 Whr Polymer, ExpressCharge Capable
60 Whr Long Life Cycle Polymer
Charger E5 65 W
E5 65 W rug. Type for India only
E5 90 W
E4 65 W HF (BFR/PVC Free)
Charger Accessory Dell Power Companion PW7015L
Dimensions 13.03" x 8.7" x 0.7"
331.0mm x 220.9mm x 17.9mm
Keyboard Single Pointing, non backlit
Dual Pointing, backlit
Weight 3.11 lb
1.4 kg


CPU Intel Core i3-7130U
Intel Core i5-7300U
Intel Core i5-8250U
Intel Core i5-8350U
Intel Core i7-8650U
GPU Intel HD Graphics 620
Intel UHD Graphics 620
RAM Clock 2400 MHz
RAM Maximum 32 GB
RAM Slots 2
Storage M.2 2280 SATA SSD
M.2 2280 PCIe SSD
Storage Size 128 GB
256 GB
512 GB
1 TB


HD Camera Optional
Microphone Yes
Screen Features Anti-Glare, Mag Alloy or Narrow Border Carbon Fiber or Narrow Border CNC Machined Aluminum back, Optional Touchscreen
Screen Resolution 1366 x 768
1920 x 1080
Screen Size 14.0"
Speakers Yes


3.5mm Yes, universal
Bluetooth 4.1
Display Port over USB Type-C Yes
Dock Dell Dock WD15
Dell Thunderbolt Dock TB16
Fingerprint reader Optional
HDMI 1 x 1.4
LTE Qualcomm Snapdragon™ X7 LTE-A (DW5811e) for AT&T, Verizon & Sprint, US. (DAO)
Qualcomm Snapdragon™ X7 LTE-A (DW5811e) (EMEA/APJ/ROW)
Intel Dual-Band Wireless-AC 8265 2x2 + Bluetooth 4.2 (non vPro)
Noble Lock Yes, Full Size
RJ45 Yes
SD Card Yes, 4.0
Smartcard Optional
Thunderbolt 3 Optional
USB 3 x 3.1 Gen 1, 1 with PowerShare
Wi-Fi Qualcomm QCA61x4A 2x2 AC + BT 4.1
Qualcomm QCA6174A XR 2x2 AC + BT4.1
Intel Dual-Band Wireless-AC 8265 2x2 + BT 4.2
Qualcomm Snapdragon™ X7 HSPA+ (DW5811e) (China/Indonesia/India)
Qualcomm Snapdragon™ X7 LTE-A (DW5816e) (Japan, ANZ, India, South Korea, Taiwan)
uSIM Optional

Latitude (7490) disassemble videos

Dell Latitude 7490 frequently asked questions

Can you upgrade or replace the RAM in Dell Latitude 7490?
Yes, you can swap memory in 2 slots of the motherboard in Dell Latitude 7490. It supports a total of 32 GB of DDR4 2400 SDRAM memory.