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Transcend JetDrive Lite 330 1TB card, slim silver finish

Transcend

Transcend JetDrive Lite 330 1TB internal SSD

SKU CH-26CG-H45CX

Expansion card adds up to 1 TB of storage to MacBook Pro 2021 with read speeds up to 95 MB/s and write speeds up to 75 MB/s

  • Device TypeInternal Solid State Drive (SSD)
  • Up to 1 TB of extra space for MacBook Pro 2021
  • Read speeds up to 95 MB/s for fast file access
  • Write speeds up to 75 MB/s for quick saves
  • Plug-and-play JetDrive Lite 330 adds storage without bulk
  • Slim expansion card installs internally with no extra hardware needed

MacBook Pro 2021 expansion card

The Transcend JetDrive Lite 330 is an internal SSD made to fit the MacBook Pro 2021 card slot. It adds up to 1TB of storage without increasing the laptop's thickness. The drive uses a plug-and-play design that requires no extra drivers or tools.

Sustained transfer rates

Sequential read speeds reach up to 95 MB/s while writes reach up to 75 MB/s. These figures represent steady-state throughput rather than short burst peaks. The card maintains this level during long file copies or media workflows.

Replaces external drives

The card removes the need for a portable USB drive or dongle when you want extra capacity built in. The upgrade makes sense if you prefer internal storage that stays flush with the chassis and does not occupy a port. Buyers who need faster write speeds or larger capacities should look at other solutions.

Highlights

  • Up to 1 TB of extra space for MacBook Pro 2021
  • Read speeds up to 95 MB/s for fast file access
  • Write speeds up to 75 MB/s for quick saves
  • Plug-and-play JetDrive Lite 330 adds storage without bulk
  • Slim expansion card installs internally with no extra hardware needed

Specifications

Device TypeInternal Solid State Drive (SSD)

Questions about this item

Will this card fit inside a MacBook Pro 2021 without protruding?

The JetDrive Lite 330 is a slim plug-and-play card designed to sit flush inside the MacBook Pro 2021 expansion slot, adding storage without extra bulk.

What real-world read and write speeds should I expect?

Sequential reads reach up to 95 MB/s and writes up to 75 MB/s, suitable for documents, photos and light video work on the MacBook Pro 2021.

Do I need any drivers or formatting steps before use?

No additional drivers are required; the card is recognised automatically by macOS and can be formatted in Disk Utility like any internal volume.

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