Introduction Date: February 22, 2001
Discontinued Date: July 18, 2001
Pre-Installed MacOS: 9.1
Maximum MacOS: X 10.4.11
Apple Order/Model: M7683LL/A
Model ID: PowerMac4,1
Model Family: M5521 (EMC 1857)
Processor Speed: 400 MHz
Processor Type: PowerPC 750 (G3)
Standard RAM: 64 MB
Maximum RAM: 1 GB
Processors: 1
Architecture: 32-Bit
Geekbench 2 (32): 207
Geekbench 2 (64): N/A
Geekbench 3 (32): N/A
Geekbench 3 (32): N/A
Geekbench 3 (64): N/A
Geekbench 3 (64): N/A
Turbo Boost: N/A
Custom Speeds: N/A
Processor Upgrade: Soldered
FPU: Integrated
System Bus Speed: 100 MHz
Cache Bus Speed: 200 MHz
ROM/Firmware Type: Open Firmware
EFI Architecture: N/A
L1 Cache: 64k
L2/L3 Cache: 512k (backside)
RAM Type: PC100 SDRAM
Min. RAM Speed: 10 ns
Motherboard RAM: None
RAM Slots: 2
Video Card: Rage 128 Pro
VRAM Type: SDRAM
Standard VRAM: 8 MB
Maximum VRAM: 8 MB
Built-in Display: 15.0" (13.8")
Native Resolution: 800x600*
2nd Display Support: Mirroring Only
2nd Max. Resolution: 1024x768*
Standard Storage: 10.0 GB HDD
Std. Storage Speed: N/A
Storage Dimensions: 3.5" (25.4 mm)
Storage Interface: Ultra ATA
Standard Optical: 24X CD-ROM
Standard Disk: None
Standard Modem: 56.6k (Internal)
Standard Ethernet: 10/100Base-T
Standard AirPort: 802.11b (Optional)
Standard Bluetooth: None
USB Ports: 2 (1.1)
Firewire Ports: 2 (400)
Expansion Slots: AirPort
Expansion Bays: None
Incl. Keyboard: Apple Pro Keyboard
Incl. Input: Apple Pro Mouse
Case Type: All-in-One
Form Factor: iMac (Slot Loading)
Apple Subfamily: iMac - Early 2001
Battery Type: 3.6V Lithium
Battery Life: N/A

Minimum Windows: N/A
Maximum Windows: N/A
MacOS 9 Support: Boot/Classic Mode
Windows Support: Emulation Only
Dimensions: 15.0 x 15.0 x 17.1
Avg. Weight: 34.7 lbs. (15.7 kg)
Original Price (US): US$899
Est. Current Retail: N/A
Video (Monitor): 1 (VGA)
Floppy (Ext.): None
ADB: None
SCSI: None
Serial (Standard): None
Serial (Geoport): None
USB: 2 (1.1)
Firewire: 2 (400)
Modem: 1 (RJ-11)
Ethernet: 1 (RJ-45)
S-Video Input: None
S-Video Output: None
Microphone: 1 (Built-in)
Sound In: 1
Sound Out: 1
Headphone: 2
Security (Lock): None
Joystick (PC): None
Power: 1
Power Adapter: N/A
Canada: C$1349
Brazil: N/A
Mexico: N/A
United States: US$899
Austria: N/A
Belgium: N/A
Denmark: N/A
Finland: N/A
France: N/A
Germany: N/A
Ireland: N/A
Italy: N/A
Luxembourg: N/A
Netherlands: N/A
Norway: N/A
Portugal: N/A
Spain: N/A
Sweden: N/A
Switzerland: N/A
United Kingdom: £799
China: N/A
Hong Kong: N/A
India: N/A
Indonesia: N/A
Japan: ¥108,000
Korea: N/A
Malaysia: N/A
The Philippines: N/A
Singapore: N/A
Taiwan: N/A
Thailand: N/A
Vietnam: N/A
Australia: N/A
New Zealand: N/A