Apple iMac G3/400 (Early 2001 - Indigo) Specs

Identifiers: iMac - Early 2001 - M7683LL/A - PowerMac4,1 - M5521 - 1857

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The Apple iMac G3/400 (Early 2001 - Indigo) -- for all intents and purposes a re-issue of the "Indigo" configuration of the iMac G3/400 DV (Summer 2000 - Indigo/Ruby) -- features a 400 MHz PowerPC 750 (G3) processor, 512k backside level 2 cache, 64 MB of RAM, a 10.0 GB Ultra ATA hard drive, a slot loading 24X CD-ROM drive, ATI Rage 128 Pro (AGP 2X) graphics with 8 MB of VRAM, a Harmon-Kardon designed sound system, and Firewire "400" ports packed into a translucent "indigo" all-in-one case design with a 15-inch CRT display.

This model sold for US$899, however, US$100 less than the iMac G3/400 DV (Summer 2000 - Indigo/Ruby).

Also see: What are the differences between the fifth generation "Early 2001" iMac G3 models?

Despite the age of this system, site sponsor Other World Computing has RAM, hard drives, SSDs, and other upgrades available for this specific iMac while supplies last.

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Introduction Date:

February 22, 2001

Discontinued Date:

July 18, 2001

Details:

The "Introduction Date" refers to the date a model was introduced via press release. The "Discontinued Date" refers to the date a model either was replaced by a subsequent system or production otherwise ended. Also see: All Macs introduced in 2001.

Processors:

1

Architecture:

32-Bit

Details:

Also see: All models with a 32-Bit processor courtesy of EveryMac.com's Ultimate Mac Sort.

Geekbench 2 (32):

207

Geekbench 2 (64):

N/A

Details:

This model only is compatible with the 32-bit Geekbench 2 benchmark. These numbers reflect an average of user provided 32-bit and 64-bit results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 32-bit and 64-bit Geekbench 2 user submissions for Macs with the PowerMac4,1 Model Identifier, which may include multiple models. To dynamically compare Geekbench 2 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison.

Geekbench 3 (32):

N/A

Geekbench 3 (32):

N/A

Details:

The Geekbench 3 benchmark does not support this model. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 32-bit single core and multicore Geekbench 3 user submissions for Macs with the PowerMac4,1 Model Identifier, which may include multiple models. To dynamically compare 32-bit Geekbench 3 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison.

Geekbench 3 (64):

N/A

Geekbench 3 (64):

N/A

Details:

The Geekbench 3 benchmark does not support this model. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 64-bit single core and multicore Geekbench 3 user submissions for Macs with the PowerMac4,1 Model Identifier, which may include multiple models. To dynamically compare 64-bit Geekbench 3 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison.

Processor Speed:

400 MHz

Processor Type:

PowerPC 750 (G3)

Details:

N/A

Turbo Boost:

N/A

Custom Speeds:

N/A

Details:

N/A

Processor Upgrade:

Soldered

FPU:

Integrated

Details:

The processor is soldered to the motherboard in this model. Also see: Is the CPU on the iMac G3 upgradable? How is it mounted? Are third-party processor upgrades available?

System Bus Speed:

100 MHz

Cache Bus Speed:

200 MHz

Details:

N/A

ROM/Firmware Type:

Open Firmware

EFI Architecture:

N/A

Details:

The Boot ROM is roughly 1 MB, other instructions are loaded into RAM.

L1 Cache:

64k

L2/L3 Cache:

512k (backside)

Details:

The 512k of backside cache has a 200 MHz bus.

RAM Type:

PC100 SDRAM

Min. RAM Speed:

10 ns

Details:

Officially uses 168-pin PC100 SDRAM memory modules, but PC133 SDRAM is backwards compatible and may be used as well. Also see: How do you upgrade the RAM in the iMac G3 models? How much RAM of what type do these systems support?

Standard RAM:

64 MB

Maximum RAM:

1 GB

Details:

In the US (and many other countries), site sponsor Other World Computing sells memory -- as well as other upgrades -- for this iMac. In Germany, site sponsor CompuRAM sells RAM and other upgrades for this iMac. Also see: Actual Max RAM of All G3 & Later Macs.

Motherboard RAM:

None

RAM Slots:

2

Details:

N/A

Video Card:

Rage 128 Pro

VRAM Type:

SDRAM

Details:

ATI Rage 128 Pro (AGP 2X) video with 8 MB of VRAM. Also see: What type of video processor is provided by the iMac G3 models? Is it upgradable?

Standard VRAM:

8 MB

Maximum VRAM:

8 MB

Details:

The video cannot be upgraded.

Built-in Display:

15.0" (13.8")

Native Resolution:

800x600*

Details:

*15.0" (13.8" viewable area) display supports 640x480 at 117 Hz, 800x600 at 95 Hz, and 1024x768 at 75 Hz.

2nd Display Support:

Mirroring Only

2nd Max. Resolution:

1024x768*

Details:

*This iMac model can display an image identical to that shown on the built-in display at the same resolution.

Standard Storage:

10.0 GB HDD

Std. Storage Speed:

N/A

Details:

Also see: How do you replace or upgrade the hard drive in the iMac G3 models? Do these models support "big drives"? In the US (and many other countries), site sponsor Other World Computing sells storage upgrades for this iMac. Also see: SSD Compatibility Guide for All G3 & Later Macs.

Storage Dimensions:

3.5" (25.4 mm)

Storage Interface:

Ultra ATA

Details:

This model supports a single internal 3.5" Ultra ATA hard drive. It does not support hard drives larger than 128 GB.

Standard Optical:

24X CD-ROM

Standard Disk:

None

Details:

24X slot loading CD-ROM drive. Also see: What are the capabilities of the optical drive provided by the iMac G3 models? How do you replace or upgrade the optical drive?

Standard Modem:

56.6k (Internal)

Standard Ethernet:

10/100Base-T

Details:

N/A

Standard AirPort:

802.11b (Optional)

Standard Bluetooth:

None

Details:

Internal support for AirPort (802.11b), but not pre-installed. Adapter needed. Also see: Which iMac G3 models support AirPort? How do you install or replace the AirPort card?

USB Ports:

2 (1.1)

Firewire Ports:

2 (400)

Details:

This system has two USB 1.1 ports and two Firewire "400" ports. Also see: Which iMac G3 models have Firewire "400" ports?

Expansion Slots:

AirPort

Expansion Bays:

None

Details:

N/A

Incl. Keyboard:

Apple Pro Keyboard

Incl. Input:

Apple Pro Mouse

Details:

N/A

Case Type:

All-in-One

Form Factor:

iMac (Slot Loading)

Details:

All-in-one case design offered in indigo (dark blue). Also see: Which iMac G3 models were offered in which colors? How many colors were available in total?

Apple Order No:

M7683LL/A

Apple Subfamily:

iMac - Early 2001

Details:

The Apple order number should be unique to this system.

Apple Model No:

M5521 (EMC 1857)

Model ID:

PowerMac4,1

Details:

Please note that these identifiers refer to more than one model. Also see: All Macs with the M5521 Model Number, the 1857 EMC Number, and the PowerMac4,1 Model Identifier. For more about these identifiers and how to locate them on each Mac, please refer to EveryMac.com's Mac Identification section.

Battery Type:

3.6V Lithium

Battery Life:

N/A

Details:

N/A

Pre-Installed MacOS:

9.1

Maximum MacOS:

X 10.4.11

Details:

This system cannot run versions of MacOS X more recent than 10.4.11.

Minimum Windows:

N/A

Maximum Windows:

N/A

Details:

MacOS 9 Support:

Boot/Classic Mode

Windows Support:

Emulation Only

Details:

This model is capable of booting in Mac OS 9 and using Mac OS 9 applications within the Mac OS X "Classic" environment.

Dimensions:

15.0 x 15.0 x 17.1

Avg. Weight:

34.7 lbs. (15.7 kg)

Details:

*In inches - height x width x depth (38.1 cm x 38.1 cm x 43.4 cm).

Original Price (US):

US$899

Est. Current Retail:

N/A

Details:

Please note that on average the estimated current retail pricing of used systems is updated twice a year (please refer to the date on the bottom of the page for the date last updated). Photo Credit: Apple Computer.

Click on a category for additional details. The most commonly needed info is "open" by default, but all info is important. The icons correspond with the icons for each port on the computer.

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Video (Monitor):

1 (VGA)

Floppy (Ext.):

None

Details:

N/A

ADB:

None

SCSI:

None

Details:

N/A

Serial (Standard):

None

Serial (Geoport):

None

Details:

N/A

USB:

2 (1.1)

Firewire:

2 (400)

Details:

This system has two USB 1.1 ports and two Firewire "400" ports. Also see: Which iMac G3 models have Firewire "400" ports?

Modem:

1 (RJ-11)

Ethernet:

1 (RJ-45)

Details:

N/A

S-Video Input:

None

S-Video Output:

None

Details:

N/A

Microphone:

1 (Built-in)

Sound In:

1

Details:

N/A

Sound Out:

1

Headphone:

2

Details:

16-bit stereo sound out jack and two front mounted headphone jacks.

Security (Lock):

None

Joystick (PC):

None

Details:

N/A

Power:

1

Power Adapter:

N/A

Details:

100V to 260V AC, 150W maximum.

Global original prices for the iMac G3/400 (Early 2001 - Indigo) in 34 different countries and territories follow; organized alphabetically by region.

For global original prices for Intel Macs in one particular country on a single page, please refer to EveryMac.com's Global Original Prices section.

Original Prices - North & South America

Canada:

C$1349

Brazil:

N/A

Mexico:

N/A

United States:

US$899

Original Prices - Europe

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

Original Prices - Asia

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

Original Prices - Australia & New Zealand

Australia:

N/A

New Zealand:

N/A

If you have additional original prices for this model, please get in touch. Thank you.

Ten of the most popular Q&As about the iMac models follow.

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