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Small green PCB with SD and microSD slots, short ribbon cable attached

Ruth's sister

Ruth's sister SD Card Extension Board internal power cable

SKU CH-91QR-TEZF4

SD and micro-SD card extension board for testing and reading cards in devices with full-size SD slots

  • Reads SD cards in device SD slots via extension board
  • Supports SDHC up to 32 GB and SDXC 64 GB capacity
  • Works with Windows 2000 through Windows 8 and MacOS 10.4.0 to 10.5.2
  • Driver-free plug-and-play operation for instant use
  • Compatible with phones, media players, cameras, GPS and tablets

TF/SD to SD extension board

The Ruth's sister extension board converts a TF or micro-SD card into a full-size SD form factor so it can be read in devices that only have an SD slot. It targets users who need to access micro-SD media through older speakers, cameras, GPS units or other portable gear that lacks a dedicated micro-SD reader.

Replaces direct card insertion

The board removes the need to carry a separate USB adapter when the host device already provides an SD slot. The upgrade is worthwhile when the target equipment cannot be updated to support micro-SD natively and a mechanical converter is the simplest path to data access.

Limited to SDHC and SDXC capacities

The converter supports SDHC cards from 4 GB to 32 GB and SDXC cards up to 64 GB, so larger modern cards will not be recognised. It also requires a host that can address those standards, meaning very early SD-only devices may still fail to read the media.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 60% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What type of device slot does this extension board connect to?

The board plugs into a CompactFlash slot on the host device and provides an SD card interface.

Does the board require any software driver installation?

No driver is needed; the board works as a plug-and-play adapter for the supported operating systems.

Which memory card capacities are supported for long-term use?

The board supports SDHC cards from 4 GB to 32 GB and SDXC cards up to 64 GB.

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