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Gray 14-inch business laptop with matte finish and compact chassis

DELL

DELL Latitude 5440 14" 16GB 256GB Core i5-1345U laptop

SKU CH-SWYA-TRQXE

A 14.0-inch business laptop with a 1920 x 1080 IPS display, Intel Core i5-1345U processor, 16GB DDR4 memory, 256GB NVMe SSD and Windows 11 Pro

  • ColorGray
  • Operating SystemWindows 11 Pro
  • Number of Cores10
  • CPU L3 Cache12 MB
  • Screen Size14.0"
  • TouchscreenNo
  • Sharp 14-inch 1920 x 1080 IPS display for clear visuals
  • Deca-core Intel Core i5-1345U at 2.5 GHz with 12 MB cache powers multitasking
  • 16 GB DDR4 memory handles demanding workloads smoothly
  • 256 GB PCIe NVMe SSD delivers fast boot and load times
  • Windows 11 Pro with Bluetooth 5.3 and 802.11AX Wi-Fi keeps you connected

Business 14-inch laptop with Intel Core i5-1345U

The Dell Latitude 5440 is a business-focused 14-inch laptop built around an Intel Core i5-1345U processor with 10 cores and 12 MB L3 cache. It ships with 16 GB of DDR4 system memory and a 256 GB PCIe NVMe solid state drive. The 14.0-inch IPS display delivers a 1920 x 1080 resolution without touchscreen input. Windows 11 Pro comes pre-installed for immediate professional use.

Thermals and power in typical office work

The efficient 10-core processor runs at a 2.5 GHz base frequency, keeping heat and fan noise low during standard productivity tasks. Integrated Intel UHD Graphics handles everyday visual workloads without a discrete GPU adding extra thermal load. The compact chassis balances silent operation with sustained performance for business applications. A rated 13-hour battery life supports full workdays away from a power outlet.

Connectivity and expandability for mobile

Gigabit LAN, 802.11AX Wi-Fi, and Bluetooth 5.3 provide reliable wired and wireless links in office or remote settings. The single available memory slot reaches its maximum at 16 GB, so future RAM upgrades are not possible. The 256 GB NVMe drive can be replaced with a larger PCIe NVMe unit if more local storage is needed. No optical drive is included, keeping weight down for frequent travel.

商品特色

  • Sharp 14-inch 1920 x 1080 IPS display for clear visuals
  • Deca-core Intel Core i5-1345U at 2.5 GHz with 12 MB cache powers multitasking
  • 16 GB DDR4 memory handles demanding workloads smoothly
  • 256 GB PCIe NVMe SSD delivers fast boot and load times
  • Windows 11 Pro with Bluetooth 5.3 and 802.11AX Wi-Fi keeps you connected

商品規格

BrandDELL
ModelLatitude Latitude 5440
Part NumberLATITUDE 5440-i5-256-RF-RB
ColorGray
Operating SystemWindows 11 Pro
Number of Cores10
CPU L3 Cache12 MB
Screen Size14.0"
TouchscreenNo
Display TypeIPS
Resolution1920 x 1080
GPU/VPUIntegrated Graphics
Graphic TypeIntegrated Card
SSD256GB
Storage Spec256 GB PCIe NVMe Hard Drive
Memory16GB
Memory Slot (Available)1
Max Memory Supported16 GB
Optical Drive TypeNo
WLAN802.11
USB2
HDMI1 x HDMI
Audio PortsYes
KeyboardTenkeyless
Backlit KeyboardNon-backlit
WebcamYes
StyleNotebook
TypeWork / Business
BatteryLithium-Ion
Dimensions (W x D x H)8.35 x 12.65 x 0.75

商品問答

How do I install additional RAM in the Latitude 5440, and what mistake should I avoid?

The laptop has one available DDR4 slot but maximum memory is already 16 GB, so no further upgrade is possible.

Which component will likely need replacement first during the laptop's lifespan?

The 256 GB PCIe NVMe SSD is the only user-replaceable storage and will need swapping when capacity or endurance runs out.

What thermal or power limit appears first during a sustained heavy workload on the Core i5-1345U?

The 10-core processor will hit its thermal ceiling and throttle clocks before the 13-hour battery is depleted.

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