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Black 14 inch ThinkPad T420 laptop closed lid matte finish

Lenovo

Lenovo T420/2.5/4/320/W7P laptop i5-2520M 2.5GHz 4GB 320GB 14" W7P

SKU CH-E66K-WG4MP MPN T420/2.5/4/320/W7P

Refurbished 14.0" dual-core laptop with 2.5 GHz processor, 4 GB memory and 320 GB storage running Windows 7 Professional

  • Operating SystemWindows 7 Professional
  • CPU TypeIntel Core i5 2nd Gen
  • Processor NameIntel Core i5-2520M
  • Core NameSandy Bridge
  • Number of CoresDual-core Processor
  • CPU L3 Cache3 MB
  • Refurbished ThinkPad ready for immediate deployment
  • Dual-core 2.5 GHz i5 handles daily workloads
  • 4 GB memory supports smooth multitasking
  • 320 GB hard drive stores documents and media
  • Windows 7 Professional provides familiar business environment

Refurbished 14" business laptop

This refurbished Lenovo T420 delivers a dual-core Intel Core i5-2520M at 2.5 GHz with 4 GB of memory and a 320 GB hard drive. It runs Windows 7 Professional on a 14.0-inch 1366 x 768 display. The system targets office users who need a traditional keyboard and legacy OS compatibility.

DVD-RW and eSATA connectivity

The built-in DVD-RW drive reads and writes optical media for software installation or archiving. An eSATA/USB combo port adds fast external storage access alongside two standard USB ports, VGA and DisplayPort outputs. Wireless 802.11b/g/n handles network connections without extra adapters.

4 GB RAM and 320 GB storage headroom

The 4 GB memory handles single business applications and light multitasking, but limits heavier workloads or modern browser loads. The 320 GB hard drive stores documents and local files, yet fills quickly with large media libraries or virtual machines. Windows 7 Professional reaches end-of-support, so internet-facing use carries security risk.

商品特色

  • Refurbished ThinkPad ready for immediate deployment
  • Dual-core 2.5 GHz i5 handles daily workloads
  • 4 GB memory supports smooth multitasking
  • 320 GB hard drive stores documents and media
  • Windows 7 Professional provides familiar business environment

商品規格

BrandLenovo
ModelT420
Operating SystemWindows 7 Professional
CPU TypeIntel Core i5 2nd Gen
Processor NameIntel Core i5-2520M
Core NameSandy Bridge
Number of CoresDual-core Processor
CPU L3 Cache3 MB
Screen Size14.0"
Wide Screen SupportYes
Resolution1366 x 768
HDD320GB
Memory4GB
Optical Drive TypeDVD-RW
WLAN802.11b/g/n Wireless LAN
出貨重量3.40 kg
包裝尺寸508 × 376 × 147 mm

商品問答

Is the 320 GB hard drive user-replaceable if it fails or fills up?

The 2.5-inch mechanical drive can be swapped by removing the bottom panel, so a larger or solid-state replacement fits without special tools.

What limits the Core i5-2520M during long compiles or renders?

The dual-core 2.5 GHz processor reaches its thermal ceiling first, causing the firmware to lower clocks until temperatures drop.

How loud and hot does the 14.0 inch chassis get when left on all day?

The fan stays audible but low at idle; under continuous load it spins higher and the keyboard deck warms noticeably above the CPU area.

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