Quad-Core Nehalem Mac Pros Support 16GB RAM
Other World Computing has begun selling 4GB SDRAM memory modules for the Quad-Core Nehlaem Mac Pros that were introduced in March. A reader emailed OWC and confirmed that 4GB modules had been successfully tested on the Quad-Core Mac Pros.
According to Apple's official specs, the Quad-Core Mac Pros only support up to 2GB modules in its 4 memory slots resulting in a maximum installed memory of only 8GB. This finding by OWC means the maximum installed memory in these new machines is at least 16GB. While the cost of 4GB modules is somewhat prohibitive at the moment, this should ensure future expandability as the price of memory drops.
In contrast, Apple's 8-Core models carry 8 memory slots total and can officially support 4GB modules bringing their maximum installed memory capacity to 32GB. This advertised 8GB max vs 32GB max RAM discrepancy between the Quad and 8-Core machines has been a major issue for some customers. Apple has been known to under-advertise the maximum ram capacities for their machines in the past.
Popular Stories
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps.
To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Apple today announced Apple Business, a new all-in-one platform that unifies device management, productivity tools, and customer outreach features.
The service is designed to be a consolidated replacement for several of Apple's existing business-focused offerings, including Apple Business Essentials, Apple Business Manager, and Apple Business Connect. It provides organizations with a single...
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, and the AirPods 4. The firmware has a version number of 8B39, up from 8B34 on the AirPods Pro 3, 8B28 on the AirPods Pro 2, and 8B21 on the AirPods 4.
There is no word on what's included in the firmware, but Apple has a support document with limited notes. Most updates are limited to bug fixes and performance...
