The SD Association (SDA) has updated the iSDIO specification to include SD memory cards with TransferJet contactless communications. Products using the specification will feature secure connections for quick peer-to-peer data transfer. The data recorded on an iSDIO TransferJet memory card can now be wirelessly communicated between TransferJet equipped devices, such as personal computers, smartphones and printers. The specification also facilitates the contactless data transfer between other iSDIO TransferJet memory cards used in any type of device.

TransferJet technology provides high-speed contactless data transfer capability with the convenience of simply placing devices next to each other. Data is transferred at 560Mb per second with an effective throughput of up to 375Mb per second. TransferJet data transfer speed is more than 1,000 times faster than the typical speed of NFC.

SD memory card standards and TransferJet technology are found in consumers' cameras, printers, laptops, tablets, smartphones and more devices around the world.