How many contacts does a standard SD card have and what do they do?

A standard SD card has nine contacts responsible for data lines, clock signal, power supply, and ground. Newer UHS-II cards feature a second row of contacts with additional pins enabling higher transfer speeds. The gold plating prevents corrosion and ensures reliable electrical connections each time the card is inserted into a reader.

How can this Photo be used?

This product photo suits manufacturers and retailers of storage media as well as editorial teams illustrating articles on data storage, photography, or consumer electronics. The commercial license on Kataloop permits use cases such as advertising materials, online shops, app store listings, or tech review articles, for example. The roughly 50-megapixel resolution supports large-format print applications without any loss of quality.

What mood does this Photo convey?

The black SD card against the bright, structured woven background creates a clean visual contrast that reads as precise and matter-of-fact. The gold contacts provide a deliberate accent, drawing the eye directly to the functional detail. The visual language communicates reliability and technical competence without being decorative. No distraction, clear statement.

What equipment was used to capture this Photo?

The gold contacts of the SD card are rendered with impressive sharpness in this photo, made possible by the Sony Alpha 1 (ILCE-1) paired with the Sony FE 24-70mm f/2.8 GM II lens. At a native resolution of 8640 x 5760 pixels, the 50-megapixel sensor captures the finest surface details of both the card contacts and the woven textile beneath. The GM II lens delivers minimal distortion and high micro-contrast, ideal for close-up product photography.

What visual style or trend does this Photo represent?

Minimal product staging on textured, neutral surfaces is widespread in commercial photography because it places the product front and center without distraction. At the same time, the subject reflects a growing societal focus on data sovereignty and local storage: physical storage media are attracting renewed attention as an alternative to cloud services amid ongoing data privacy debates.

Close-up of an SD memory card on a textured surface

Name: Close-up of an SD memory card on a textured surface
Brand: Kataloop
Price: 16 EUR
Availability: InStock

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Close-up of an SD memory card on a textured surface

Kataloop stock photo no.

9267893

8640

5760

15603230

SONY ILCE-1

FE 24-70mm F2.8 GM II

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Close-up of an SD memory card on a textured surface

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How many contacts does a standard SD card have and what do they do?

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