Transcend JetDrive 855 480GB Thunderbolt PCIe NVMe Portable Solid State Drive with Enclosure (TS480GJDM855) – For Mac Operating Systems Only

The Transcend JetDrive 855 480GB Thunderbolt PCIe NVMe Portable Solid State Drive with Enclosure (TS480GJDM855) sits in our storage drives range. It combines 480GB of storage.

Specification summary

• Storage: 480GB
• Brand: Transcend
• Model / MPN: TS480GJDM855
• Condition: New

Who it suits

It is usually bought for moving large files between machines and backups and extra capacity.

Background

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 482 storage drives we list, this one sits around the middle of the range at R4 107, with most falling between R319 and R11 565.

Points to check

• Confirm the variant matches the one you need; near-identical model codes often differ in one specification that matters.
• Look at the specification you will still care about in two years, not only the one that matters this week.
• If you are unsure whether this suits your setup, ask us before ordering rather than after.
• If this is replacing something you already own, check the two are actually compatible rather than assuming.
• Read the specification rather than the headline — the number in the title is rarely the one that decides the fit.

Ordering 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.

If you need to check anything about this listing, contact our team and we will come back to you within 1–2 business days.