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Silver 15.6 inch business laptop closed lid matte finish

DELL

DELL Latitude 5540 laptop 15.6" i5-1335U 16GB 256GB

SKU CH-ETGE-SSXZV

15.6-inch IPS FHD business laptop with 10-core i5-1335U, 16GB DDR4, 256GB PCIe SSD, dual Thunderbolt 4 and Wi-Fi 6E

  • ColorSilver
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i5 13th Gen
  • Turbo Frequency4.6 GHz
  • CPU L3 Cache12MB Cache
  • Screen Size15.6"
  • 10-core i5-1335U up to 4.6 GHz for responsive multitasking
  • 16 GB DDR4 memory handles heavy workloads smoothly
  • 256 GB PCIe NVMe SSD boots and loads fast
  • 6″ IPS 1920 x 1080 display shows crisp detail
  • Dual Thunderbolt 4 ports connect docks and high-speed drives

Business laptop for mobile professionals

The Dell Latitude 5540 is a 15.6 inch business laptop built around a 13th Gen Intel Core i5-1335U processor with ten cores and twelve threads. Sixteen gigabytes of DDR4 memory and a 256GB PCIe NVMe SSD provide responsive multitasking and fast boot times. Windows 11 Pro 64-bit comes pre-installed for enterprise environments. The non-touch IPS display runs at 1920 x 1080 resolution and 60Hz refresh rate.

Thermals noise and power in daily use

A 65W USB Type-C power adapter charges the three-cell 54 WHr battery while the integrated Intel Iris Xe graphics share system memory. The 12MB L3 cache and 4.6 GHz turbo frequency help the chip finish bursts quickly, limiting sustained heat output. Fan noise stays low during typical office workloads such as document editing, video calls and web browsing. The silver chassis dissipates warmth across its 14 by 10 by 1 inch frame.

Connectivity and build for everyday workflows

Two Thunderbolt 4 ports, HDMI, an SD card reader, RJ-45 Ethernet and a combo audio jack cover docking, external displays and wired networking without dongles. Wi-Fi 6E AX211 and Bluetooth handle wireless peripherals and high-density networks. The backlit keyboard and integrated webcam support late-hours work and remote meetings. At four pounds the laptop fits standard 15.6 inch bags and sleeves. Buyers who need a second discrete GPU or more internal storage bays should look elsewhere.

Points forts

  • 10-core i5-1335U up to 4.6 GHz for responsive multitasking
  • 16 GB DDR4 memory handles heavy workloads smoothly
  • 256 GB PCIe NVMe SSD boots and loads fast
  • 6″ IPS 1920 x 1080 display shows crisp detail
  • Dual Thunderbolt 4 ports connect docks and high-speed drives

Caractéristiques

BrandDELL
SeriesLatitude 5540
ColorSilver
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 13th Gen
Turbo Frequency4.6 GHz
CPU L3 Cache12MB Cache
Screen Size15.6"
TouchscreenNon-Touch Screen
Resolution1920 x 1080
GPU/VPUIntel Iris Xe Graphics
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Storage Spec256GB PCIe SSD
Memory16GB
Memory Speed8 GB DDR4
Optical Drive TypeNo
WLANWi-Fi 6E AX211
BluetoothYes
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
KeyboardStandard
Backlit KeyboardBacklit
Other Input DevicesNo
WebcamYes
Card ReaderYes
StyleStandard
TypeWork / Business

Questions sur cet article

How do I install additional DDR4 memory in the Latitude 5540, and which step is often missed?

Remove the base cover, insert the DDR4 SO-DIMM at an angle into the slot, press down until the retention clips click, then reassemble; the step often missed is fully seating the module so both clips engage.

What maintenance or replacement will the 3-Cell 54 WHr battery need later?

The 54 WHr battery will eventually hold less charge; plan to replace it when runtime drops below your needs, using a compatible Dell 3-Cell 54 WHr unit.

What limit appears first on the Core i5-1335U during sustained workloads?

The 15 W base power limit is reached first, causing the 10-core processor to throttle from its 4.6 GHz turbo to maintain thermal balance.

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