The Workgroup Server 9150 is the only Workgroup Server for which an equivalent Power Mac model was never released.

Built into a modified Quadra 950 case, the 9150 has four NuBus slots and a processor direct slot (PDS). Like first-generation Power Macs, the 9150 uses system memory for video (up to 615 KB, depending on resolution and bit-depth). For best performance, add a video card instead of using motherboard video. See our NuBus Video Card Guide for information on adding a video card.

The 9150 was upgraded to 120 MHz April 1995. It was replaced by the 9500 in May 1996.

Specs (via Low End Mac)

• Cpu: 80 or 120 MHz PPC 601
• Bus: 40 MHz
• Performance: unknown
• Ram: 8 MB on motherboard, expandable to 264 MB using pairs of 4, 8, 16, or 32 MB 80ns 72-pin SIMMs, 8 SIMM sockets. It absolutely does not like 64 MB SIMMs.
• Rom: 4 MB
• L2 Cache: 512 KB (80 MHz), 1 MB (120 MHz)
• Video: supports thousands of colors at 512 x 384 and 640 x 480, 256 colors at 832 x 642
• Vram: none, uses DRAM on motherboard
• Gestalt Id: 39 (80 MHz), 57 (120 MHz)
• Adb: 1 port for keyboard and mouse
• Scsi: DB-25 connector on back of computer
• Serial: 2 DIN-8 GeoPorts on back of computer
• Ethernet: AAUI connector on back of computer, requires AAUI adapter
• Pram Battery: 3.6V half-AA
• Weight: 36.8 lb
• Cd-Rom: 2x (80 MHz), 4x (120 MHz)
• Nubus Slots: 4
• Power Supply: 303W
• Height: 18.6 in
• Width: 8.9 in
• Depth: 20.6 in
• See: Online resources and links for the Apple Workgroup Server 9150