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Black 14 inch Lenovo ThinkPad laptop closed on a plain background

Lenovo

Lenovo ThinkPad T480 / T490 14" FHD i5-8250U 32GB 1TB SSD

SKU CH-D998-P42KX

14-inch FHD non-touch ultrabook with 8th Gen Intel Core i5-8250U, 32 GB DDR4 RAM and 1 TB SSD

  • ColorBlack
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 8th Gen
  • Processor NameIntel Core i5-8250U
  • Number of CoresQuad-core Processor
  • CPU L2 Cache6MB

Options 32GB/1TB W10P

  • Quad-core i5-8250U delivers responsive multitasking
  • 32 GB DDR4 handles heavy workloads smoothly
  • 1 TB SSD stores large projects fast
  • 14" FHD IPS panel shows crisp 1920 x 1080 detail
  • Windows 11 Pro pre-installed for modern security

Ready-to-work 14" ultrabook

The Lenovo ThinkPad T480 or T490 ships with Windows 10 Pro and an 8th Gen Intel Core i5-8250U quad-core processor. 32 GB of DDR4 memory and a 1 TB SSD provide capacity for multitasking and local files. The 14.0" IPS panel shows 1920 x 1080 resolution without touch input. Integrated Intel UHD Graphics 620 handles everyday visual tasks.

Thermals and power in daily use

A 45 W or 65 W OEM adapter supplies power for typical office workloads. The quad-core U-series chip runs at 1.6 GHz base frequency with 6 MB L2 cache. Integrated graphics keep heat output modest during document work and video calls. Bluetooth 4.1 and Gigabit Ethernet handle connectivity without adding thermal load.

Upgrade path and fit

This configuration replaces older dual-core ultrabooks or machines limited to 8 GB or 16 GB RAM and smaller SATA SSDs. The jump is worth it when you need 32 GB memory and 1 TB NVME storage in a 3.2 lb to 3.6 lb chassis. Buyers who want discrete graphics, a touchscreen, or a newer CPU generation should look elsewhere.

商品特色

  • Quad-core i5-8250U delivers responsive multitasking
  • 32 GB DDR4 handles heavy workloads smoothly
  • 1 TB SSD stores large projects fast
  • 14" FHD IPS panel shows crisp 1920 x 1080 detail
  • Windows 11 Pro pre-installed for modern security

商品規格

BrandLenovo
SeriesThinkPad
ModelLenovo
Part NumberT480
ColorBlack
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 8th Gen
Processor NameIntel Core i5-8250U
Number of CoresQuad-core Processor
CPU L2 Cache6MB
Screen Size14.0"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
PanelIPS
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD1TB
HDDNo
Storage Spec1TB SSD
Memory32GB
Memory SpeedDDR4
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported32 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 4 and earlier generation
BluetoothYes
USB1x USB 3.1 Gen1 (one Always On) ,1 x USB 3.1 Gen 1 Type-C, and 1 x USB 3.1 Gen 2 Type-C (Power Delivery, DisplayPort, Data transfer)
Thunderbolt1 x Thunderbolt
Video Port1 x HDMI 1.4 - DisplayPort over USB Type-C(optional Thunderbolt 3(1)
HDMI1 x HDMI
Ethernet1 x RJ-45 (1Gbps)
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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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 in the ThinkPad T480 or T490 and what step is often missed?

Power off, remove the bottom case screws, lift the keyboard deck, insert the DDR4 module at an angle until it clicks, then reseat the deck before screwing the case back — the step most people skip is pressing the module down firmly until both side latches engage.

Which component will likely need replacement first after several years of daily use?

The internal battery pack degrades with charge cycles and will hold less runtime; it is user-replaceable on both the T480 and T490 once the bottom cover is removed.

What thermal limit appears first when the i5-8250U runs a sustained heavy workload?

The integrated Intel UHD Graphics 620 and CPU share a single heat pipe, so the package temperature hits its throttle point before the fan reaches maximum speed, reducing clock speeds to stay within the thermal envelope.

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