Macintosh SE

System

• Introduced: 3/2/87
• Discontinued: 8/1/89
• Floppy Size: 800K
• Internal HD: none-40MB SCSI
• Upgrade From: none
• Upgrade To: SE FDHD, SE/30
• Form Factor: SE
• Weight: 17 lbs.
• Notes: Some systems shipped with two 800K floppy disk drives.

Logic Board

• Main Processor: 8 MHz 68000
• PMMU: none
• FPU: none
• Data Path: 8 MHz 16-bit
• Secondary Processor: none
• Slots: 1 SE PDS
• MIPS Rating: .7

Memory

• Memory on Logic Board: none
• RAM Range: 1MB to 4MB
• RAM Slots: 4 30-pin SIMM
• RAM Type: 150 ns 256K, 1MB SIMMs in groups of 2
• Notes: This system cannot use two-chip 1MB SIMMs.

Video

• Built-in Display: 9" monochrome CRT
• VRAM Configuration: built-in CRT
• VRAM Speed: n/a
• VRAM Expansion: built in
• Color Bit Depth by Screen Resolution:
  • 512x384: 1-bit 1-bit = Black & White, 2-bit = 4 colors, 4-bit = 16 colors, 8-bit = 256 colors, 16-bit = thousands, 24-bit = millions

    The maximum color depth listed for 640x870 is 8-bit, reflecting the capabilities of the Apple 15 inch Portrait Display

• Notes: Screen size is 512x342.

Sound

• Sound In: none
• Sound Out: mono, 8-bit
• Microphone Port: none

Ports

• ADB: 2
• Video: none
• Floppy: DB-19
• SCSI: DB-25
• GeoPorts:
• Ethernet: none
• Microphone Port Type: none
• Ports: Printer Modem Speaker

Power

• Source: .83A 90-270V 47-63 Hz
• Consumption: 100 W or 342 BTU
• Battery Type: n/a

Software

• Addressing Modes: 24-bit
• Original System Software: 2.0
• Original Enabler: none
• ROM ID: $0276
• ROM Version: 0
• ROM Size: 256K
• AppleTalk Version: 48
• System Software Supported: 2.0 2.0.1 5.0 5.1 6.0 6.0.1 6.0.2 6.0.3 6.0.4 6.0.5 6.0.7 6.0.8 7.0 7.0.1 7.1 7.1.1, (Pro) 7.5 7.5.1 7.5.3