Expansion Cards for Mac

JetDrive Lite 330

Introducing Transcend’s JetDrive Lite storage expansion cards JetDrive™ Lite 330 for the MacBook Pro 2023 & 2021. JetDrive Lite expansion cards are a quick and easy way to gain the additional space you need without adding any bulk to your MacBook® computer.

Expand in a flash.

Simply insert the JetDrive Lite 330 into the card reader slot on the side of your MacBook and instantly boost your storage capacity. With up to 1TB storage available, you can store RAW images, 4K videos, music and more. Your creativity will not be limited.

Blazingly fast. Smooth transfer.

JetDrive Lite 330 delivers read speeds of up to 95MB/s and write speeds of up to 75MB/s, unleashing the full power of your MacBook. Perfect for Time Machine® backups, iTunes® libraries, or anything in-between.

Sleek and seamless design.

With a flush profile that’s tailor-made for each MacBook model, Transcend’s JetDrive Lite 330 expansion cards are designed to seamlessly integrate with your MacBook, blending in perfectly without any awkward protrusion.

Restore and rescue. Just that easy.

Bring accidentally deleted files back with Transcend’s exclusive RecoveRx™ software, available as a free download with the JetDrive Lite expansion cards.

Learn more

High reliability protects your data.

JetDrive Lite expansion cards are manufactured using advanced COB (chip-on-board) technology, making them resistant to water, dust, and shock. No matter what kind of adventures you decide to embark on with your MacBook, the JetDrive Lite 330 will carry you through.

Match it up!

Other than MacBook Pro 2023 and 2021, the JetDrive Lite 330 also supports MacBook Pro (Retina) 13" (Late 2012~Early 2015). Transcend provides other JetDrive Lite expansion cards, which are specifically designed for MacBook Air and MacBook Pro computers to suit the different slot dimensions of each model. Check our compatibility list below to find the right JetDrive Lite for your MacBook.

JetDrive™ Lite Model Model

JetDrive™ Lite 330

MacBook Pro 14" & 16" 2021
MacBook Pro (Retina)13" Late 2012
Early 2013
Late 2013
Mid 2014
Early 2015

JetDrive™ Lite 130

MacBook Air 13" Late 2010
Mid 2011
Mid 2012
Mid 2013
Early 2014
Early 2015

JetDrive™ Lite 350

MacBook Pro (Retina) 15" Mid 2012
Early 2013

JetDrive™ Lite 360

MacBook Pro (Retina) 15" Late 2013
Mid 2014
Mid 2015
  • The JetDrive Lite series is compatible with different Mac models. Please identify your Mac model here.
  • Late 2010, Mid 2011, and Mid 2012 MacBook Air models have reduced performance due to the card reader only supporting up to USB 2.0 transfer speeds.
  • Apple, Mac, MacBook Pro, MacBook Air, Mac mini, Mac Pro, and Retina are trademarks of Apple Inc.



  • 128 GB
  • 256 GB
  • 512 GB
  • 1 TB

Operating Environment

Operating Temperature-25°C (-13°F) ~ 85°C (185°F)
Operating Voltage
  • 2.7V ~ 3.6V


Read Speed (Max.)Up to 95 MB/s
Write Speed (Max.)Up to 75 MB/s
  • Speed may vary due to host hardware, software, usage, and storage capacity.


  • CE
  • UKCA
  • FCC
  • EAC
  • RCM
  • Five-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.



Taiwan Excellence

Gold Award


Good Design

Good Design Award


Taiwan Excellence

Order Information

  • TS128GJDL330
  • TS256GJDL330
  • TS512GJDL330
  • TS1TJDL330

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