Memory cards

Photography

Spare high-capacity cards so storage never ends a shoot.

Approx. cost
$15–$100
Weight
~0.1 oz each
Used in
2 kits

Purpose

Keep shooting — and keep a backup copy — without running out of space.

Used in kits

Alternatives

  • On-the-go card backup deviceOff-loads cards in the field; another thing to power.

Maintenance notes

  • Format in-camera; retire cards that throw errors.
  • Keep spares in a small hard case, not loose.

Buying considerations

  • Match speed class to your camera’s burst and video needs.
  • Several smaller cards spread the risk of one failing.

Page history & editing

Revision status: approved Last edited 2026-07-01 by human editor