Macintosh Performa 6400/6410/6420
Codename: "Hacksaw, InstaTower"
Introduced: August 1996
Discontinued: August 1997
Processor: PowerPC 603ev
Processor Speed: 180 or 200 MHz
Cache: 32 k L1, 256 k DIMM
Data Path: 64 bit
System Bus: 40 MHz
Hard Drive Size: 1.6 or 2.4 GB
Media: 8x CD-ROM, optional Zip 100, 1.44 MB Floppy 
Weight and Dimensions: 44.5 lbs, 16" H x 7.8" W x 16.9" D
Original Mac OS: Mac OS 7.5.3
Maximum Mac OS: Mac OS 9.1
Machine ID: 58
Motherboard RAM: 8MB
Maximum RAM: 136 MB
Number of Sockets: 2 - 168 Pin DIMMs
Minimum RAM Speed: 70 ns
Graphics Card: None
Video Memory: 1 MB DRAM
Built-in Display: None
Display Connection: DB-15
Slots: 2 - 7" PCI, Comm II, TV, video in 
Hard Drive Bus: ATA
Modem: 28.8k
PRAM: 4.5V alkaline
Power: 220 Watts
ADB: 1
Serial: 2
SCSI: DB-25
USB: None
FireWire: None
Ethernet: Optional
Sound In: 16 bit stereo mini-jack
Sound Out: stereo 16 bit w/SRS (built in subwoofer)
History: The Power Mac 6400 was a re-branded Macintosh Performa 6400 that was sold to education markets only.

