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Silver HP ProBook 640 G9 laptop, thin-and-light clamshell, non-touch 14-inch FHD screen, Grade A condition

HP

HP ProBook 640 G9 J5-640G9A08 i5-1245U 32GB 512GB 14" FHD

SKU CH-FSRP-EP5M0 MPN J5-640G9A08

Refurbished 14-inch business laptop with a 10-core i5-1245U, 32 GB memory, 512 GB NVMe storage, FHD display and Windows 11 Pro

  • ColorSilver
  • Cosmetic ConditionGrade A (Excellent)
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i5 12th Gen
  • Processor NameIntel Core i5-1245U
  • Core NameAlder Lake
  • 10-core i5-1245U handles multitasking smoothly
  • 32 GB memory keeps many apps open
  • 512 GB NVMe SSD loads files fast
  • 14-inch FHD screen shows crisp detail
  • Thunderbolt 4 plus HDMI 2.0 connect dual displays

Ready for business workloads

This refurbished HP ProBook 640 G9 runs a 10-core Intel Core i5-1245U processor with 32 GB of memory and a 512 GB NVMe drive. The 14.0-inch FHD panel shows 1920 x 1080 pixels without touch input. Windows 11 Pro 64-bit is pre-installed on the silver chassis graded A for excellent cosmetic condition.

Connectivity built for the office

Three USB-A 3.2 ports, one Thunderbolt 4 port, HDMI 2.0 and Mini DisplayPort 1.4 handle peripherals and up to two external displays. A wired RJ-45 jack, SD card slot and 3.5 mm combo audio jack round out the physical interfaces. The slim 0.78-inch profile keeps bag space free for documents and accessories.

Suited to mobile professionals

Buyers who need a lightweight Windows laptop with ample RAM and fast NVMe storage for multitasking, video calls and docked desk work will find the spec matches the task. Users who require a dedicated graphics card, touchscreen input or a larger screen should consider other form factors.

商品特色

  • 10-core i5-1245U handles multitasking smoothly
  • 32 GB memory keeps many apps open
  • 512 GB NVMe SSD loads files fast
  • 14-inch FHD screen shows crisp detail
  • Thunderbolt 4 plus HDMI 2.0 connect dual displays

商品規格

BrandHP
SeriesProBook
Model640 G9
Part NumberJ5-640G9A08
ColorSilver
Cosmetic ConditionGrade A (Excellent)
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 12th Gen
Processor NameIntel Core i5-1245U
Core NameAlder Lake
Number of Cores10-core (2P+8E) Processor
CPU L3 Cache12 MB
Screen Size14.0"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel Iris Xe Graphics
Video MemoryShared system memory
Graphic TypeIntegrated Card
SSD512GB NVMe
HDDNo
Memory32GB
Optical Drive TypeNo
USB3 x USB-A 3.2
Thunderbolt1 x Thunderbolt 4
Video Port1 x Mini DisplayPort 1.4
HDMI1 x HDMI 2.0
Ethernet1 x RJ-45
Other portSD card slot
Audio Ports1x Headphone/Microphone combo jack (3.5mm)
AudioIntegrated Sound card
SpeakerInternal Speakers
WebcamYes
StyleThin and Light
TypeMainstream / Work / Business
UsageBusiness
Dimensions (W x D x H)12.67'' x 8.42'' x 0.78''
Weight3.09 lbs.
Package Content1x refurbished Laptop, 1x Power Adapter
出貨重量2.72 kg
包裝尺寸483 × 381 × 127 mm

商品問答

What limits the Core i5-1245U during sustained workloads?

The 10-core processor uses a 12 MB L3 cache and shares system memory with the integrated Iris Xe graphics, so thermal headroom becomes the first constraint under continuous load.

How loud or hot does the 14-inch chassis get when running all day?

The thin 0.78-inch profile houses dual fans that ramp up under the 12th-gen CPU, producing audible airflow while the silver deck stays warm to the touch during extended sessions.

Which port must my existing monitor cable match for video output?

The laptop provides one HDMI 2.0 port and one Mini DisplayPort 1.4, so your display cable needs either a full-size HDMI or a Mini DisplayPort connector.

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