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Dell Latitude 3340 Upgrade Guide

Maximize the performance and lifespan of your Dell Latitude 3340. Every upgrade option below is verified compatible.

12Upgrade Categories
636Options Available

Verified Specifications

Processor Options12th Gen i3-1215U; 13th Gen Core i3-1315U to i7-1355U (15W)
Memory ConfigurationOnboard dual-channel LPDDR5 4800MT/s, max 16GB - NOT upgradable
Drive ConfigurationsM.2 2230/2280 SSD PCIe NVMe Gen4 x4 up to 1TB
Power Supply Options3-cell 42Wh or 54Wh Li-ion ExpressCharge
Specification SourceDell official documentation (verified 2026-07-02)

Upgrade Other

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

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Upgrade Keyboard

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 192 keyboard options →

Upgrade Chassis

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 59 chassis options →

Upgrade Display

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 95 display options →

Upgrade Power

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 82 power options →

Upgrade Cooling

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 56 cooling options →

Upgrade Touchpad

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 7 touchpad options →

Upgrade Audio

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

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Upgrade DC Jack

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 6 dc jack options →

Upgrade Battery

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 117 battery options →

Upgrade Docking

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 4 docking options →

Upgrade System Boards

This category provides verified compatible upgrade paths. ICD engineers validate every part for compatibility with your specific server model and workload requirements.

View all 8 system boards options →

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