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Black 14 inch ThinkPad T420 laptop with matte screen and keyboard

Lenovo

Lenovo ThinkPad T420 laptop i5 2520M 2.5GHz 8GB 320GB 14

SKU CH-18H6-Z5XJX

14-inch laptop with Intel Core i5 2520M at 2.5 GHz, 8 GB memory, 320 GB hard drive, DVD±RW, webcam and Windows 7 Professional

  • ColorBlack
  • Operating SystemWindows 7 Professional
  • CPU TypeIntel Core i5
  • Number of CoresDual-core Processor
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • Dual-core 2.5 GHz processor handles everyday workloads
  • 8 GB memory keeps multiple applications responsive
  • 320 GB hard drive stores documents and media
  • 0 inch 1366 x 768 LED display shows clear visuals
  • Gigabit LAN plus 802.11 a/b/g/n Wi-Fi and Bluetooth connect peripherals

ThinkPad T420 with 8 GB memory

This 14.0-inch laptop ships with a dual-core Intel Core i5 2520M running at 2.5 GHz and 8 GB of system memory. It targets office workers and students who need a traditional clamshell form factor and a full Windows 7 Professional environment. The non-touch HD display keeps the focus on text-heavy tasks.

Integrated graphics and optical drive

Intel HD Graphics handles the 1366 x 768 LED-backlit panel without a discrete GPU, so 3D workloads stay light. A built-in DVD±RW drive lets users read and write legacy media directly. Stereo speakers, a dual-array microphone and a fingerprint reader on the palm rest complete the bundled feature set.

Windows 7 and 802.11n wireless limits

The pre-installed Windows 7 Professional no longer receives security updates, which restricts safe use on modern networks. Wireless connectivity tops out at 802.11a/b/g/n speeds, and the single gigabit LAN port caps wired throughput at 1000 Mbps. Buyers who need current OS patches or faster Wi-Fi standards should plan an upgrade path.

Ciri-ciri utama

  • Dual-core 2.5 GHz processor handles everyday workloads
  • 8 GB memory keeps multiple applications responsive
  • 320 GB hard drive stores documents and media
  • 0 inch 1366 x 768 LED display shows clear visuals
  • Gigabit LAN plus 802.11 a/b/g/n Wi-Fi and Bluetooth connect peripherals

Spesifikasi

BrandLenovo
SeriesThinkPad
ColorBlack
Operating SystemWindows 7 Professional
CPU TypeIntel Core i5
Number of CoresDual-core Processor
Screen Size14.0"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Resolution1366 x 768
Display FeaturesLED backlight
GPU/VPUIntel HD Graphics
Graphic TypeIntegrated Card
HDD320GB
Memory8GB
Optical Drive TypeDVD±RW
LAN10/100/1000Mbps
WLAN802.11a/b/g/n Wireless LAN
BluetoothYes
USB4
HDMINo
Docking Connector1
Audio Ports1 x Microphone Jack, 1 x Headphone Jack
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers
TouchpadYes
KeyboardStandard
Backlit KeyboardNon-backlit
WebcamYes
Card Reader4-in-1
StyleStandard
TypeEveryday Value
UsageBusiness
AC Adapter/Charger90-watt AC Adapter
BatteryLithium Ion
Weight5 - 5.9 lbs.

Soalan tentang produk ini

Will the 320GB hard drive be the first part I need to replace?

The 320GB mechanical drive is the most likely component to wear out first; swapping it for a solid-state drive later will also speed up the system.

What stops the i5-2520M from running at 2.5GHz continuously?

The dual-core processor will hit its thermal ceiling under long heavy loads, causing the firmware to throttle clocks to protect the chip.

How loud and hot does the 14-inch chassis get during an all-day workload?

Expect audible fan noise and noticeable warmth on the keyboard deck and base as the integrated graphics and CPU share the same cooling assembly.

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