HP ProBook 640 G4 14" i5-8350U 32GB 128GB+1TB laptop

Business ultrabook for managed fleets

The HP ProBook 640 G4 is a 14-inch Windows 11 Pro laptop built around an Intel Core i5-8350U processor with four cores and eight threads. It ships with 32 GB of DDR4 memory and a dual-drive layout pairing a 128 GB M.2 SSD with a 1 TB hard drive. The 1920 x 1080 IPS panel uses LED backlighting and a non-touch surface.

Straightforward service access

A bottom cover held by captive screws gives direct access to the M.2 slot, the 2.5-inch drive bay and both SODIMM sockets so memory or storage changes take minutes. The only common snag is the M.2 keying: the socket accepts SATA and NVME drives, but the supplied 128 GB unit is a SATA device, so an NVME upgrade must be confirmed before purchase.

Steady output for office workloads

Under continuous multi-threaded load the i5-8350U settles near its 1.7 GHz base clock while the integrated Intel UHD Graphics 620 handles typical business visuals without throttling. The aluminium chassis spreads heat evenly, keeping surface temperatures comfortable during long document, browser and video-conference sessions.