Macintosh IIsi
Desktops1990Uncommon
The IIsi was Apple's attempt to bring the modular Mac down in price without entirely gutting its capabilities. Running at 20 MHz with a single NuBus-via-PDS slot, it was slower than the IIci but cost considerably less. A popular choice for schools and small businesses that needed Mac expandability on a limited budget.
Reference →Identity
- Manufacturer
- Apple
- Model Number
- M0360
Dates & Pricing
- Introduced
- 1990-10-15
- Discontinued
- 1993-03-15
- Release Year
- 1990
- Original Price (Low)
- $3,770
- Original Price (High)
- $4,570
- Estimated Value
- $150
Processor
- CPU
- Motorola 68030
- CPU Speed
- 20 MHz
- FPU
- 68882 (Optional)
- Bus Speed
- 20 MHz
Memory
- RAM
- 2-65 MB
- RAM Max
- 65 MB
- RAM Slots
- 4
- RAM Type
- 30-pin SIMM
Storage & Display
- Storage
- 1.44 MB SuperDrive , optional 40/80/160 MB SCSI HD
- Graphics
- Built-in video , optional Apple or third-party video card
- Screen Size
- N/A
- Display Type
- N/A
Expansion & Ports
- Expansion Slots
- PDS or NuBus
- Ports
- Video (Monitor): 1 (DB-15) , Floppy (Ext.): 1 (DB-19) , ADB: 1 , SCSI: 1 (DB-25) , Serial (Standard): 2 , Sound In: 1 (Mono) , Sound Out: 1 (Stereo) , Security (Lock): 1
Software
- Operating System
- 6.0.7
- Min OS
- 6.0.7
- Max OS
- 7.6.1
Physical
- Weight
- 10.0 lbs
- Dimensions
- 4.0 x 12.4 x 14.9
eBay Sale Prices
Sales
10
Typical Low
$150
25th %ile
Typical High
$225
75th %ile
Avg / Median
$203
$200 med
Full range: $100–$500 across 10 sales
Auction
BIN
BIN + OBO
Median
Typical range
All 10 sales
Vintage 1999 Apple Macintosh IIsi Computer M0360 FULLY Recapped + BlueSCSI!
2026-07-17$385
Apple Macintosh IIsi - Restored & Recapped, 25MHz 68030 CPU, SCSI SD HD, Wi-Fi
2026-07-11$500
MACINTOSH IISI KEYBOARD MOUSE BUNDLE RECAPPED LOGIC BOARD BLUESCSI NO LCD
2026-07-10$250
Macintosh IIsi M0360 - Recapped / Chimes
2026-06-18$150
Apple Macintosh IIsi Computer Fully Recapped Motherboard and Power Supply WORKS!
2026-06-10$225
Vintage Apple Macintosh IIsi M0360 Computer - Powers on - Only tested to power
2026-06-01$170
Apple Macintosh IIsi - Recapped, 25MHz 68030, SCSI SD, Wi-Fi, NuBus Video Card
2026-05-31$211
Apple Macintosh II si – (works, no monitor) Vintage Retro
2026-05-08$200
Vintage Macintosh IIsi Computer M0360
2026-05-08$100
Macintosh IIsi Apple Mac Computer | Powers On, No OS, Untested Floppy
2026-05-05$135
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