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Gray Dell Latitude 3440 14 inch laptop closed view

DELL

DELL Latitude 3440 14" i5-1335U 8 GB DDR4 256 GB NVMe

SKU CH-RBAD-GRY29

A 14-inch business laptop with a 13th Gen Intel Core i5-1335U, 8 GB DDR4, 256 GB NVMe, FHD display and Windows 11 Pro

  • ColorGray
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i5 13th Gen
  • Processor NameIntel Core i5-1335U
  • CPU L2 Cache6MB
  • Screen Size14.0"

Options i5-1335U 8GB/256GB W11P

  • 13th Gen Intel Core i5-1335U with 10 cores and 12 threads handles demanding workloads
  • 8 GB DDR4 memory and 256 GB NVMe SSD deliver responsive multitasking and fast storage
  • 0 inch Full HD anti-glare display provides clear visuals in varied lighting
  • Wi-Fi 6 and Bluetooth 5.2 plus HDMI, USB-C and RJ-45 keep peripherals connected
  • Windows 11 Pro pre-installed on a lightweight 1.54 kg chassis ready for mobile work

Latitude 3440 14" i5-1335U business laptop

The DELL Latitude 3440 is a 14.0-inch business laptop built around a 13th Gen Intel Core i5-1335U processor with 10 cores and 12 threads. It ships with 8 GB of DDR4 memory and a 256 GB NVMe SSD running Windows 11 Pro. The configuration suits office professionals and students who need reliable productivity performance in a portable 1.54 kg chassis.

Thermals noise and 65 W power adapter

The system operates with a 65 W AC adapter and integrates Intel Iris Xe graphics alongside the CPU. In typical office workloads the cooling solution manages heat without excessive fan noise, while the anti-glare 250-nit display remains comfortable for extended use. Integrated graphics and efficient DDR4 memory help keep power draw modest during everyday tasks like document editing and video calls.

Sustained load behaviour with 10-core hybrid CPU

Under sustained multi-threaded workloads the 10-core hybrid architecture balances performance and efficiency cores up to 4.6 GHz and 3.4 GHz respectively. The 12 MB cache supports data throughput during prolonged compile, render or analysis sessions. Thermal management maintains stable clocks within the slim 18.6 mm rear profile without throttling aggressively during long runs.

商品特色

  • 13th Gen Intel Core i5-1335U with 10 cores and 12 threads handles demanding workloads
  • 8 GB DDR4 memory and 256 GB NVMe SSD deliver responsive multitasking and fast storage
  • 0 inch Full HD anti-glare display provides clear visuals in varied lighting
  • Wi-Fi 6 and Bluetooth 5.2 plus HDMI, USB-C and RJ-45 keep peripherals connected
  • Windows 11 Pro pre-installed on a lightweight 1.54 kg chassis ready for mobile work

商品規格

BrandDELL
Series3000
ModelLatitude
Part Number3440
ColorGray
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 13th Gen
Processor NameIntel Core i5-1335U
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
Memory8GB
Memory SpeedDDR4
Memory Spec4 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
USB1 x USB-C Gen 2, 3 x USB-A (3.0/3.2) Gen 1,
Video Port1 x HDMI 1.4
HDMI1 x HDMI
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.

其他版本

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商品問答

How do I install additional DDR4 memory in the Latitude 3440 and what step is often missed?

Remove the base cover, insert the DDR4 SO-DIMM at an angle until the clips snap, then reassemble; the step often missed is pressing the module down firmly until both retention clips click audibly.

Which components in this Latitude 3440 will need replacement first during its lifespan?

The 65 W AC adapter and the internal battery are the parts most likely to require replacement before the chassis or motherboard.

What thermal or power limit appears first when the i5-1335U runs sustained workloads?

The 65 W power adapter caps total system draw, so the CPU throttles to stay within that envelope before temperature becomes the limiting factor.

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