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Apple iMac G3/400 DV SE (Slot Loading) Specs

Identifiers: Slot Loading DV SE - M7668LL/A - PowerMac2,1 - M5521 - 1821

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Apple iMac G3 DV SE Slot LoadingThe Apple iMac G3/400 DV Special Edition (Slot Loading), based on the Kihei architecture, features a 400 MHz PowerPC 750 (G3) processor, 512k backside level 2 cache, 128 MB of RAM, a 13.0 GB Ultra ATA hard drive, a slot loading 4X DVD-ROM drive, ATI Rage 128 VR 2D/3D (AGP 2X) graphics with 8 MB of VRAM, and a Harmon-Kardon designed sound system packed into a translucent "graphite and ice" all-in-one case design with a 15-inch CRT display.

Unlike previous iMac models, the iMac "Slot Loading" series is convection cooled for quieter operation and lacks the internal metal housing for a more translucent appearance.

The iMac G3/400 DV Special Edition (Slot Loading) is effectively identical to the iMac G3/400 DV (Slot Loading - Fruit Colors) released at the same time, but the "Special Edition" model is housed in a more conservative "graphite" colored case -- rather than five "fruit colors" -- and shipped standard with more RAM (128 MB) and a larger hard drive (13.0 GB).

Like the iMac G3/400 DV (Slot Loading - Fruit Colors), the "Special Edition" model has a slot loading DVD-ROM drive -- as one would expect given the informal name of the series -- as well as dual Firewire "400" ports, a VGA video out port, and support for an optional AirPort (802.11b) wireless card. It also shares a system bus, RAM standard (PC100), hard drive standard (Ultra ATA), video processor, and sound system all superior to the iMac G3/333 (Fruit Colors) series that the "Slot Loading" models replaced.

Also see: What are the differences between the third generation "Slot Loading" 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.


  • Tech Specs
  • Ports
  • Global Original Prices
  • Popular Q&As

Click on the category for related details. The most commonly needed info is "open" by default, but all info is important.


October 5, 1999 July 19, 2000
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 1999.
1 32-Bit
Details: Also see: All models with a 32-Bit processor courtesy of EveryMac.com's Ultimate Mac Sort.
211 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 PowerMac2,1 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.
N/A 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 PowerMac2,1 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.
N/A 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 PowerMac2,1 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.
400 MHz PowerPC 750 (G3)
Details: N/A
N/A N/A
Details: N/A
Soldered 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?
100 MHz 200 MHz
Details: N/A
Open Firmware N/A
Details: The Boot ROM is roughly 1 MB, other instructions are loaded into RAM.
64k 512k (backside)
Details: The 512k of backside cache has a 200 MHz bus.
PC100 SDRAM 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?
128 MB 1 GB*
Details: *Apple reports that this model can support a maximum of 512 MB of RAM. "Unofficially" this model can support 1.0 GB of RAM (two 512 MB modules).

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.
None 2
Details: N/A
Rage 128 VR 2D/3D SDRAM
Details: ATI Rage 128 VR 2D/3D video with 8 MB of VRAM.

Also see: What type of video processor is provided by the iMac G3 models? Is it upgradable?
8 MB 8 MB
Details: The video cannot be upgraded.
15.0" (13.8") 800x600*
Details: *15.0" (13.8" viewable area) display supports 640x480 at 117 Hz, 800x600 at 95 Hz, and 1024x768 at 75 Hz.
Mirroring Only 1024x768*
Details: *This iMac model can display an image identical to that shown on the built-in display at the same resolution.
13.0 GB HDD 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.
3.5" (25.4 mm) 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.
4X DVD-ROM None
Details: 4X slot loading DVD-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?
56.6k (Internal) 10/100Base-T
Details: N/A
802.11b (Optional) 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?
2 (1.1) 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?
AirPort None
Details: N/A
Apple USB Keyboard Apple USB Mouse*
Details: *This model shipped with an oft maligned "hockey puck" mouse.
All-in-One iMac (Slot Loading)
Details: All-in-one case design offered in "graphite and ice".

Also see: Which iMac G3 models were offered in which colors? How many colors were available in total?
M7668LL/A Slot Loading DV SE
Details: The Apple order number should be unique to this system.
M5521 (EMC 1821) PowerMac2,1
Details: Please note that these identifiers refer to more than one model.

Also see: All Macs with the M5521 Model Number, the 1821 EMC Number, and the PowerMac2,1 Model Identifier.

For more about these identifiers and how to locate them on each Mac, please refer to EveryMac.com's Mac Identification section.
3.6V Lithium N/A
Details: N/A
8.6 X 10.4.11
Details: This system cannot run versions of MacOS X more recent than 10.4.11.
N/A N/A
Details:
Boot/Classic Mode 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.
15.0 x 15.0 x 17.1 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).
US$1499 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.


1 (VGA) None
Details: N/A
None None
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None None
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2 (1.1) 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?
1 (RJ-11) 1 (RJ-45)
Details: N/A
None None
Details: N/A
1 (Built-in) 1
Details: N/A
1 2
Details: 16-bit stereo sound out jack and two front mounted headphone jacks.
None None
Details: N/A
1 N/A
Details: 100V to 260V AC, 150W maximum.

Global original prices for the iMac G3/400 DV SE (Slot Loading) 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

C$2299 N/A
N/A US$1499

Original Prices - Europe

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Original Prices - Asia

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Original Prices - Australia & New Zealand

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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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