Macintosh DuoDock/Plus/II
Codename: "Gemini"
Introduced: October 1992
Discontinued: July 1995
Processor: None
Processor Speed: n/a
Cache: n/a
Data Path: 32 bit
System Bus: n/a
Hard Drive Size: Optional 230 MB
Media: 1.44 MB Floppy
Weight and Dimensions: 13.1 lbs./13.5 lbs (Plus, II) lbs,  4.8" H x 12.3" W x 16.3" D or 5.1" H x 12.3" W x 16.3" D (Plus, II)
Original Mac OS: n/a
Maximum Mac OS: n/a
Machine ID: n/a
Motherboard RAM: 4 or 8 MB
Maximum RAM: 36 or 40 MB
Number of Sockets: 1 - PB53xx
Minimum RAM Speed: 70 ns
Graphics Card: None
Video Memory: 512 k/1 MB (Plus/II)
Built-in Display: None
Display Connection: DB-15
Slots: 2 NuBus
Hard Drive Bus: IDE
Expansion Bays: n/a
Modem: None
Airport: None
Bluetooth: None
PRAM: n/a
Power: 87 Watts
Battery: n/a
ADB: 1
Serial: 1
SCSI: HDI-30
USB: None
FireWire: None
Ethernet: None/AAUI-15 (Plus, II)
Infrared: None
Sound In: None
Sound Out: mono 8 - bit
History: The DuoDock allowed any Duo to immediately expand its features. The DuoDock included a larger hard drive, more VRAM, and more input and output ports. The DuoDock, and its successors, allowed the Duo product line to become office desktop models. The DuoDock was replaced in May 1994 by the DuoDock Plus and the DuoDock II. The DuoDock was costlier, and came with a 68882 FPU standard.

