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Gray Dell Latitude 5440 14 inch laptop closed view

DELL

DELL Latitude 5440 14.0" i7-1355U 64GB DDR4 256GB NVMe

SKU CH-7TF7-1ZRRM

14-inch Windows 11 Pro laptop with 10-core i7-1355U, 64 GB DDR4, 256 GB NVMe and FHD display

  • ColorGray
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 13th Gen
  • Processor NameIntel Core i7-1355U
  • CPU L2 Cache6MB
  • Screen Size14.0"

Options i7-1365U 64GB/256GB W11P

  • 13th Gen Intel Core i7-1355U with 10 cores and 12 threads for demanding workloads
  • 64 GB DDR4 memory and 256 GB NVMe SSD for fast multitasking and storage
  • 0" FHD 1920 x 1080 anti-glare display with 250 nits brightness
  • Wi-Fi 6 and Bluetooth 5.2 plus HDMI 2.0 and USB-C 3.2 Gen2 connectivity
  • Windows 11 Pro pre-installed on a 1.39 kg business laptop

Business laptop with 64 GB DDR4

The Dell Latitude 5440 is a 14.0-inch business laptop running Windows 11 Pro. It uses a 13th-generation Intel Core i7-1355U processor with 10 cores and 12 threads. The system includes 64 GB of DDR4 memory and a 256 GB NVMe solid-state drive. A 1920 x 1080 non-touch display with anti-glare coating completes the core specification.

Thermal profile and 65 W adapter

An OEM 65 W AC adapter supplies power for typical office workloads. The integrated Intel Iris Xe graphics share system memory and avoid a discrete GPU's heat output. Fan behaviour will scale with sustained multi-core activity on the 10-core processor. The compact 19.1 mm chassis limits airflow compared to larger workstations.

Connectivity and warranty coverage

Two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-C port, one USB 3.2 Gen 1 port with PowerShare, HDMI 2.0 and RJ-45 Ethernet provide wired and video links. Intel Wi-Fi 6 and Bluetooth 5.2 handle wireless connections. A manufacturer warranty valid until 2025 is included with the unit.

Privalumai

  • 13th Gen Intel Core i7-1355U with 10 cores and 12 threads for demanding workloads
  • 64 GB DDR4 memory and 256 GB NVMe SSD for fast multitasking and storage
  • 0" FHD 1920 x 1080 anti-glare display with 250 nits brightness
  • Wi-Fi 6 and Bluetooth 5.2 plus HDMI 2.0 and USB-C 3.2 Gen2 connectivity
  • Windows 11 Pro pre-installed on a 1.39 kg business laptop

Specifikacijos

BrandDELL
Series5000
ModelLatitude
Part Number5440
ColorGray
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 13th Gen
Processor NameIntel Core i7-1355U
CPU L2 Cache6MB
Screen Size14.0"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel Iris Xe Graphics
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Storage Spec256 GB SSD
Memory64GB
Memory SpeedDDR4
Memory Spec32 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported64 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 6
BluetoothYes
USB2 x USB 3.2 Gen 1, 1 x USB 3.2 (PowerShare), 1 x USB-C 3.2 Gen 2
Video Port1 x HDMI 2.0
HDMI1 x HDMI 2.0
Audio Ports1 x Microphone Jack, 1 x Headphone Jack
AudioIntegrated Sound card
TouchpadYes
KeyboardStandard
WebcamYes
StyleUltrabook
TypeMainstream
UsageConsumer
AC Adapter/Charger65-watt AC Adapter
Weight3 - 3.9 lbs.

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How do I install the DDR4 memory modules and which step is often missed?

Power off the laptop, remove the base cover screws, open the case, insert the DDR4 modules into the SO-DIMM slots until they click, then reassemble; the step often missed is fully seating both modules so the retention clips engage on each side.

Which components will need maintenance or replacement during the laptop's life?

The 65W AC adapter and the internal battery are the parts most likely to need replacement; the 256GB NVMe SSD and 64GB DDR4 memory are solid-state and typically last the device's usable life.

What thermal or power limit appears first during sustained heavy workloads?

The 10-core i7-1355U with its 6MB L2 cache will hit its thermal envelope and throttle clock speeds before the 65W adapter or the Intel Iris Xe graphics become the bottleneck.

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