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appleCD.300
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1992-12-17
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Apple CD 300 Technical Specifications
Copyright 1992, Apple Computer, Inc.
Playback medium
> 12-cm optical disc installed in a CD caddy
(any CD-ROM or audio compact disc
is compatible)
Capacity
> Mode 1: 656 MB
> Mode 2: 748 MB
> Recording surfaces: 1
> Data/block (available to user),
Mode 1: 2048 bytes
> Data/block (available to user),
Mode 2: 2336 bytes
> Blocks per disc: more than 270,000
Audio playback
> Playing time: more than 1 hr.
> Frequency response: 20 to 20,000 Hz
Characteristics
> Rotational speed
-- Normal speed (1X): 230 to 530 rpm
-- Double speed (2X)*: 460 to 1060 rpm
> Average access time
-- Normal speed (1X): 360 ms
-- Double speed (2X): 295 ms
> Data streaming rate, normal speed (1X)
-- Mode 1: 150 KB/sec
-- Mode 2: 171 KB/sec
> Data streaming rate, double speed (2X)
-- Mode 1: 300 KB/sec
-- Mode 2: 342 KB/sec
*The symbol for increased performance--
double the spin speed
> Block rate
-- Normal speed (1X): 75 blocks/sec
-- Double speed (2X): 150 blocks/sec
> SCSI bus transfer burst rate (over one
CD-ROM block): 2.5 MB/sec
> Buffer size: 256 KB
Formats supported
> Multi-session Kodak Photo CD
(QuickTime required)
> ISO 9660/High Sierra
> Macintosh HFS
> CD-ROM XA (requires additional ADPCM hardware to read
compressed audio)
> CD+G
> CD+MIDI
> Standard audio CDs
> CD digital audio data via SCSI bus
Interfaces
> One headphone jack (front panel)
> Two SCSI 50-pin connectors for connection
to the Macintosh and other SCSI devices
(rear panel)
> Two RCA audio output jacks for external amplifier or amplified
speakers (rear panel)
Electrical requirements
> Power requirements:
-- External: 100 to 240 V AC, 50/60 Hz
-- Internal: +5 V DC ▒5%,12 V DC ▒ 10%
> Power consumption:
-- External: 0.28 A AC (drive on)
-- Internal: 350 mA maximum for +5 V and
750 mA average, 1.5 A peak for +12 V
Operating environment
> Temperature:
-- External: 41í F to 104í F (5í C to 40í C)
-- Internal: 41╝ F to 122╝ F (5╝ C to 50╝ C)
> Relative humidity: 5% to 90% noncondensing
Non-operating environment
> Storage temperature ( 6 mo.):
-22í F to 122í F (-30í C to 50í C)
> Transportation temperature (72 hrs.):
-40í F to 149í F (-40í C to 65í C)
> Relative humidity: 5% to 95% noncondensing
System requirements
> A Macintosh SE or later model Macintosh personal computer
> Macintosh system software version 6.0.7
or later
> Depending on configuration, a separate SCSI system or peripheral
cable (not included) is required
Size and weight
External:
> Height: 1.96 in. (5.0 cm)
> Width: 7 in. (17.75 cm)
> Depth: 13.1 in. (33.4 cm)
> Weight: 6.29 lb. (2.85 kg)
Internal:
> Height: 1.68 in. (4.25 cm)
> Width: 5.85 in. (14.85 cm)
> Depth: 8.2 in. (20.82 cm)
> Weight: 2.76 lb. (1.25 kg)AppleCD 300
Order No. M2710LL/A
> AppleCD 300 Drive
> CD caddy
> Installation disk
> QuickTime disk
> CD-ROM disc collection
> Power cord
> Complete setup, learning, and reference documentation
> Limited warranty statement
AppleCD 300i (internal)
Order No. 2711LL/A
> All features included with the AppleCD 300
> For use with Macintosh models with a
half-height, 5.25-inch removable drive bay. Requires additional
installation kit. Requires dealer installation.
AppleCD Caddy (box of 5)
Order No. M2705
Apple SCSI System Cable
Order No. M0206
Apple SCSI Cable Terminator
Order No. M0332LL/A
Apple SCSI Peripheral Interface Cable
Order No. M0207
Apple SCSI Cable Extender
Order No. M0208
Apple Products
New Apple Products
19-Oct-92