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 laptop closed lid

DELL

DELL Latitude 5440 14" FHD i5-1335U 16GB DDR4 1TB SSD

SKU CH-XTW5-A5A56

A 14-inch FHD business laptop with a 13th Gen Intel Core i5-1335U, 16GB DDR4 RAM and a 1TB SSD, running 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/1TB W11P

  • 13th Gen Intel Core i5-1335U with 10 cores up to 4.6 GHz for responsive multitasking
  • 16 GB DDR4 memory handles demanding workloads smoothly
  • 1 TB PCIe NVMe M.2 SSD provides fast storage for large projects
  • 0" FHD anti-glare display with 250 nits brightness for clear viewing
  • Intel Wi-Fi 6 and Bluetooth 5.2 plus RJ-45 Ethernet keep you connected

Built for mobile professionals

The Dell Latitude 5440 is a 14.0 inch FHD laptop powered by a 13th Gen Intel Core i5-1335U processor with 10 cores reaching 4.6 GHz. It ships with 16 GB DDR4 memory and a 1 TB PCIe NVMe M.2 SSD. Windows 11 Pro comes pre-installed. The non-touch anti-glare display outputs 250 nits.

Thermals and power in daily use

A 65 W AC adapter supplies power for typical workloads. The chassis measures 321.4 mm wide, 212 mm deep and 19.1 mm high at the rear. Weight starts at 1.39 kg. Integrated Intel Iris Xe graphics handle visual output without a discrete GPU.

The spec that decides fit

This unit provides 16 GB DDR4 RAM and 1 TB NVMe storage in a fixed configuration. Buyers who need more memory or a larger drive should verify upgrade paths before purchase. The 14.0 inch 1920 x 1080 panel is non-touch and includes an FHD camera.

商品特色

  • 13th Gen Intel Core i5-1335U with 10 cores up to 4.6 GHz for responsive multitasking
  • 16 GB DDR4 memory handles demanding workloads smoothly
  • 1 TB PCIe NVMe M.2 SSD provides fast storage for large projects
  • 0" FHD anti-glare display with 250 nits brightness for clear viewing
  • Intel Wi-Fi 6 and Bluetooth 5.2 plus RJ-45 Ethernet keep you connected

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
SSD1TB
HDDNo
Storage Spec1 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
StyleUltrabook
TypeHome / Personal
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 the DDR4 memory modules in the Latitude 5440 and what step is often missed?

Remove the bottom cover screws, lift the cover carefully, align the DDR4 module notch with the slot key, press down until the side clips click, then reattach the cover and all screws before powering on.

Which component in the Latitude 5440 will most likely need replacement first and what specification should I match?

The 65W AC adapter is the part most likely to wear out; replace it with another 65W unit that matches the original barrel connector and voltage.

What thermal limit appears first on the Core i5-1335U during a long, heavy workload?

The processor will hit its 4.6 GHz turbo ceiling, then throttle to stay within its thermal design power, reducing sustained clock speeds until the load drops.

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。