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Silver aluminium ultrabook with 14 inch non-touch display

HP

HP ProBook 640 G4 14" i5-8350U 8GB 128GB+1TB SSD

SKU CH-XFGJ-BWE52

14-inch FHD IPS laptop with Intel Core i5-8350U quad-core processor, 8 GB DDR4 RAM, 128 GB M.2 plus 1 TB SSD storage, Wi-Fi 5, Bluetooth 4.1, webcam, HDMI, USB-C Power Delivery and Windows 11 Pro

  • Screen size14.0 in (35.6 cm)
  • ProcessorIntel Core i5 8th Gen
  • Graphics processorIntel UHD Graphics 620
  • Memory size8 GB
  • SSD storage1 TB
  • Display resolution1920 × 1080

Model 8GB/1TB

  • 14" FHD IPS display for clear visuals
  • 8th Gen quad-core i5-8350U up to 3.60 GHz
  • 8 GB DDR4 RAM with 128 GB + 1 TB dual SSD storage
  • Wi-Fi 5 and Bluetooth 4.1 plus HDMI and USB 3.1 Type-C
  • Windows 11 Pro pre-installed for business security

Professional Ultrabook for Business Users

The HP ProBook 640 G4 is a 14-inch Full HD laptop built for daily office productivity. It runs Windows 11 Pro on an 8th Generation Intel Core i5-8350U processor with four cores and eight threads. Integrated Intel UHD Graphics 620 handles standard display output. The system includes 8 GB of DDR4 memory and a dual-drive configuration with a 128 GB M.2 SSD plus a 1 TB SSD.

Suited for Mobile Professionals.

This device fits professionals who need a lightweight silver chassis with an IPS anti-glare screen for travel and meetings. Connectivity covers Wi-Fi 5, Bluetooth 4.1, HDMI, one USB 3.1 Type-C Gen 1 port with Power Delivery and DisplayPort, and three USB 3.1 Gen 1 Type-A ports. Buyers who require a dedicated GPU for 3D rendering, video editing or gaming workloads should consider other form factors.

Dual-Drive Storage Defines Capacity and Speed

The standout specification is the combined 128 GB M.2 SSD and 1 TB SSD, giving both a fast boot drive and a large volume for files without relying on external storage. The M.2 slot uses a SATA or NVME interface depending on the specific drive installed. This layout supports quick application launches and ample space for local project data.

How it compares

Measured against everything we stock in Standard Laptops & Notebooks, at today’s prices. Recalculated every night.

Price $353.99
Cheaper than about 75% of the 32,549 comparable items (median $599.99).
Screen size 14.0 in (35.6 cm)
Lower than about 60% of the 32,085 comparable items (median 15.2 in).
Memory size 8 GB
Lower than about 80% of the 30,127 comparable items (median 16 GB).

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Specifications

Product
Brand nameHP
Product lineProBook
Model name640 G4
Part number5LL63US
Product colorSilver
Design styleUltrabook
Product typeMainstream
Recommended useConsumer
Processor
ProcessorIntel Core i5 8th Gen
Processor modelIntel Core i5-8350U
CPU cores6-core Processor
Processor L2 cache6 MB
Memory
Memory size8 GB
RAM type and speedDDR4
Memory configuration4 GB x 2
Total memory slots2
Free memory slots0
Maximum supported memory32 GB
Storage
SSD storage1 TB
Hard driveNo
Storage configuration128 M.2 SSD + 1 TB SSD
Optical driveNo
Display
Screen size14.0 in (35.6 cm)
Display resolution1920 × 1080
Panel typeIPS
Touch inputNon-Touch Screen
Display formatFHD
Screen featuresLED backlight
Graphics
Graphics processorIntel UHD Graphics 620
Graphics typeIntegrated Card
Audio & video
SoundIntegrated Sound card
Web cameraYes
Connectivity
Wi-Fi standardWi-Fi 5
LAN connection10/100/1000 Mbit/s
Bluetooth supportYes
Wired network1 x RJ-45 (1 Gbit/s)
Ports & slots
USB ports1x USB 3.1 Type-C Gen 1 connector (Power Delivery, DisplayPort), 3 x USB 3.1 Gen 1
Video outputs1 x HDMI
HDMI ports1 x HDMI
Audio jacks1 x Microphone Jack, 1 x Headphone Jack
Power
Power adapter65-watt AC Adapter
Size & build
Product weight3–3.9 lb (1.36–1.77 kg)
Software
Operating systemWindows 11 Pro
More details
Pointing deviceYes
KeyboardStandard

Other versions of this model

5 more in the same range

Questions about this item

Can the 8 GB DDR4 memory be upgraded later?

The DDR4 memory supports up to 32 GB total, so the 8 GB installed can be expanded with compatible modules.

What thermal limit appears first when the i5-8350U runs at 3.60 GHz continuously?

The processor's 15 W TDP and integrated UHD 620 graphics mean sustained turbo clocks are constrained by the ultrabook cooling design.

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

Fan noise stays low for typical office tasks; under continuous multi-core load the silver aluminium deck warms noticeably near the rear vent.

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