ASUS ExpertBook B5 B5405 Notebook PC – Core Ultra 5 225H / 14″ WUXGA / 16GB RAM / 512GB SSD / Win 11 Pro / Gentle Grey (B5405CCA-U516512G0X)

The ASUS ExpertBook B5 B5405 Notebook PC sits in our laptops range. It combines 16GB of memory, 512GB SSD of storage and a 14" display.

Specification summary

• Memory: 16GB
• Storage: 512GB SSD
• Display: 14"
• Finish: Grey
• Brand: Asus
• Model / MPN: 90NX08I1-M00J00
• Condition: New

Who this is for

It is a sensible fit for people who need a portable main machine and work and study.

Some context

A laptop is a set of compromises between speed, battery life, weight and screen size. There is no configuration that wins on all four, so the useful question is which of them you are willing to give up. Against the other 4139 laptops we list, this one sits around the middle of the range at R14 133, with most falling between R3 609 and R41 862.

Worth checking

• Memory is the specification most people under-buy. It is also the hardest to change later on thin machines where it is soldered.
• Read the specification rather than the headline — the number in the title is rarely the one that decides the fit.
• If this is replacing something you already own, check the two are actually compatible rather than assuming.

Ordering, delivery and support

This item is supplied as imported stock rather than through a local distributor. A 2-year ElectroGuy warranty applies, with support handled by us directly. Shipping is free anywhere in South Africa, with most orders arriving 2–3 business days after payment clears. See the shipping policy. Our return window is 7 days from delivery for unused items still in their packaging, and approved refunds are settled within 7 business days.

Not sure whether the ASUS ExpertBook B5 B5405 Notebook PC is the right fit? Contact us before ordering and we will confirm compatibility for you.