Western Digital WD Blue SN5100 4TB M.2 2280 PCIe Gen 4.0 NVMe Solid State Drive (WDS400T5B0E)

If you are shopping for a storage drive, the Western Digital WD Blue SN5100 4TB M.2 2280 PCIe Gen 4.0 NVMe Solid State Drive is one of the options we stock. It combines 4TB of storage, Blue finish and Gen 4.

The details

• Storage: 4TB
• Finish: Blue
• Generation: Gen 4
• Brand: Western Digital
• Model / MPN: WDS400T5B0E
• Condition: New

Who this is for

It is a sensible fit for moving large files between machines and backups and extra capacity.

Some context

Storage is judged on interface, sustained speed and endurance rather than capacity alone. A drive that is fast in bursts is not the same as one that is fast under load. Against the other 483 storage drives we list, this one sits towards the upper end of the range at R5 547, with most falling between R319 and R11 565.

Worth checking

• Check the exact model and variant against what you own before ordering, as compatibility is usually model-specific.
• Check what is included in the box, as bundled cables and adapters vary between models and regions.
• Read the specification rather than the headline — the number in the title is rarely the one that decides the fit.

Ordering, delivery and support

Stock for this listing is imported rather than locally distributed. It carries a 2-year ElectroGuy warranty, handled directly by us rather than by the manufacturer. Free nationwide shipping applies, typically 2–3 business days after funds clear — our shipping policy covers the detail. Change-of-mind returns are accepted within 7 days on unused items in original packaging, and approved refunds are completed within 7 business days.

Not sure whether the Western Digital WD Blue SN5100 4TB M.2 2280 PCIe Gen 4.0 NVMe Solid State Drive is the right fit? Contact us before ordering and we will confirm compatibility for you.