Released in October 1991, The Quadra 900 was a more expandable version of the Quadra 700. It had 5 [[NuBus]] slots and had room for 3 half-height internal bays instead of the 700's one. The Quadra 900 sold for $7,200. | Released in October 1991, The Quadra 900 was a more expandable version of the Quadra 700. It had 5 [[NuBus]] slots and had room for 3 half-height internal bays instead of the 700's one. The Quadra 900 sold for $7,200. |