我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Gray Dell Latitude 5440 14 inch touchscreen laptop closed view

DELL

DELL Latitude 5440 14.0" Touch i5-1335U 16GB DDR4 2TB NVMe Windows 11 Pro

SKU CH-PJPJ-YZK2A

14-inch Full HD touchscreen laptop with Intel Core i5-1335U, 16GB DDR4, 2TB NVMe SSD 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 16GB/2TB W11P Touch

  • 0" FHD touch display for clear, interactive viewing
  • 13th Gen Intel Core i5-1335U 10-core processor handles demanding workloads
  • 16 GB DDR4 memory and 2 TB NVMe SSD provide fast, ample storage
  • Wi-Fi 6 and Bluetooth 5.2 keep you connected wirelessly
  • Lightweight 1.39 kg chassis with HDMI, USB-C and RJ-45 ports for versatile connectivity

Business-ready laptop with 2 TB storage

The Dell Latitude 5440 is a 14.0-inch Full HD touchscreen notebook running Windows 11 Pro. It suits professionals who need a portable machine with generous onboard capacity. The 13th Gen Intel Core i5-1335U processor and 16 GB DDR4 memory handle everyday office workloads and multitasking.

Quiet operation with integrated graphics

Intel Iris Xe graphics share system memory and produce little heat during typical document, browser and video tasks. The 65 W AC adapter supplies enough power for normal use without demanding a bulky charger. Fan noise stays low in standard office environments.

Sustained performance on long tasks

The ten-core CPU combines two performance cores up to 4.6 GHz with eight efficient cores up to 3.4 GHz for extended compile, render or data sessions. 12 MB cache and fast 2 TB NVMe storage keep data flowing during prolonged workloads. Thermal design maintains clocks without heavy throttling.

商品特色

  • 0" FHD touch display for clear, interactive viewing
  • 13th Gen Intel Core i5-1335U 10-core processor handles demanding workloads
  • 16 GB DDR4 memory and 2 TB NVMe SSD provide fast, ample storage
  • Wi-Fi 6 and Bluetooth 5.2 keep you connected wirelessly
  • Lightweight 1.39 kg chassis with HDMI, USB-C and RJ-45 ports for versatile connectivity

商品規格

BrandDELL
Series5000
ModelLatitude
Part Number5440
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
SSD2TB
HDDNo
Storage Spec2 TB
Memory16GB
Memory SpeedDDR4
Memory Spec8 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
StyleThin and Light
TypeWork / Business
UsageConsumer
AC Adapter/Charger65-watt AC Adapter
Weight3 - 3.9 lbs.

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How do I install additional DDR4 memory in the Latitude 5440, and which slot do people often overlook?

Remove the base cover after unscrewing the eight captive screws, then insert the module into the single SO-DIMM slot; the second slot is soldered, so only one stick can be added.

Which components in this Latitude 5440 will likely need replacement after several years of daily use?

The 65 W AC adapter and the internal battery are the parts most often replaced; the 2 TB NVMe SSD and soldered memory have no moving parts and rarely fail.

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

The 4.6 GHz P-core turbo cannot be held continuously; the 250-nit display and compact 19.1 mm chassis force the cooling system to throttle clocks within minutes.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。