“Following our reports that Apple is gearing up to release updated AirPort Extremes and Time Capsules with software update caching, we have discovered references to unreleased AirPort Extremes and Time Capsules inside the code of Apple’s latest AirPort Utility update,” Mark Gurman reports for 9to5Mac.

“Specifically, this code references a 5th Generation AirPort Extreme Base Station with 802.11n capability and a 4th Generation Time Capsule with 802.11n capability,” Gurman reports. “Additionally, code from previous versions of AirPort Utility (and this new version) confirms Apple’s plan for including software update caching in future AirPort Extreme and Time Capsule models.”

Read more in the full article here.

[Thanks to MacDailyNews Readers "Fred Mertz," "Lava_Head_UK," and "Lynn Weiler" for the heads up.]