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Dark grey 14 inch ThinkPad T450s laptop closed lid matte finish

Lenovo

Lenovo ThinkPad T450s laptop i5-5300U 12GB 256GB SSD

SKU CH-22VP-5GWGH

A 14 inch business laptop with a 2.3 GHz dual-core processor, 12 GB DDR3 memory and a 256 GB SATA SSD

  • ColorDark Gray
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 5th Gen
  • Processor NameIntel Core i5-5300U
  • Core NameBroadwell
  • Number of CoresDual-core Processor
  • 12 GB DDR3 memory keeps multitasking smooth
  • 256 GB SATA SSD boots Windows fast
  • 0 inch 1366 x 768 HD LED screen fits in any bag
  • Intel Core i5-5300U dual-core at 2.3 GHz handles office work
  • Three USB 3.0 ports plus Mini DisplayPort connect peripherals

Portable business laptop

The ThinkPad T450s is a 14.0 inch ultraportable designed for professionals and students who need a reliable Windows 10 Pro machine on the move. Its slim frame houses a dual-core Intel Core i5-5300U processor running at 2.3 GHz with 3 MB cache, 12 GB DDR3 memory and a 256 GB SATA SSD for responsive everyday performance.

Thermals and power in daily use

Integrated Intel HD Graphics 5500 shares system memory and keeps heat output modest during office tasks, web browsing and video playback. The 1366 x 768 LED-backlit display and efficient Broadwell architecture help the cooling system run quietly, while the 45 W charger replenishes the battery during short breaks between meetings.

Build integration and expandability

Three USB 3.0 ports, a Mini DisplayPort, Gigabit Ethernet and a 4-in-1 card reader cover most peripheral needs without extra dongles. The 802.11n wireless adapter handles standard office networks, and the integrated webcam supports video calls. Buyers who need discrete graphics, a touchscreen, higher-resolution panels or additional internal storage bays should look elsewhere.

商品特色

  • 12 GB DDR3 memory keeps multitasking smooth
  • 256 GB SATA SSD boots Windows fast
  • 0 inch 1366 x 768 HD LED screen fits in any bag
  • Intel Core i5-5300U dual-core at 2.3 GHz handles office work
  • Three USB 3.0 ports plus Mini DisplayPort connect peripherals

商品規格

BrandLenovo
ModelT450S
ColorDark Gray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 5th Gen
Processor NameIntel Core i5-5300U
Core NameBroadwell
Number of CoresDual-core Processor
CPU L3 Cache3 MB
Screen Size14.0"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeHD
Resolution1366 x 768
Display FeaturesLED backlight
GPU/VPUIntel HD Graphics 5500
Video MemoryShared system memory
Graphic TypeIntegrated Card
SSD256GB
Memory12GB
Memory Slot (Total)2
Max Memory Supported12 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
USB3
Video Port1 x VGA, 1 x Mini DisplayPort
HDMINo
Docking ConnectorYes
Audio Ports1 x Headphone/Microphone Combo Jack
TouchpadYes
Other Input DevicesYes
WebcamYes
Card Reader4-in-1
StyleThin and Light
TypeMainstream
UsageBusiness
Weight3 - 3.9 lbs.
Software IncludedFresh install and activated Windows 10 with zero bloatware. Your very own genuine Windows 10 digital license will be applied to the unit.
Consumer AlertPreviously Used, Seller Refurbished. Grade B units will have some cosmetic blemishes that include scratches and/or other surface imperfections. Some Laptops may exhibit shiny keys on the keyboard and/or shiny surfaces around the keyboard. All key characters will be legible. Grade B products are functionally equivalent to Grade A, and will include the same warranty and customer support as Grade A products. Pricing on Grade B products will typically be lower than Grade A products. Vinyl skin cover may be applied.

商品問答

How do I install the 256GB SATA SSD in this T450s and which step is often missed?

Remove the bottom cover, unscrew the drive bracket, slide the SATA SSD into the connector, secure it with the bracket screw, then reinstall the cover; the step often missed is re-enabling the internal battery in BIOS after reassembly.

What maintenance will the 12GB DDR3 memory and the internal battery need over time?

The DDR3 memory requires no routine maintenance; the internal battery will eventually lose capacity and should be replaced when run-time drops below your needs.

At what point does the Intel HD 5500 graphics with shared memory become the bottleneck during sustained workloads?

Under sustained heavy graphical loads the shared system memory bandwidth and the 5500 integrated GPU thermal limits appear first, causing throttling before the CPU reaches its own ceiling.

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