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TECHNICAL SPECIFICATIONS

PROCESSORS
Motorola 68040 33 Mhz CPU
Integrated Central Processing Unit
Integrated Memory Management Unit
Integrated Floating-Point Unit
Integrated 8-kilobyte instruction/data caches

Performance 33 Mhz

25 Dhrystone MIPS
2.9 MFLOPS DP LINPACK
16.3 SPEC marks

Memory Controller

Controls up to 128 MB of interleaved
main memory
Controls 256KB of two-bit monochrome
display memory
Includes 16-bit monochrome video write
buffer
Performs in-line memory prefetching

Perpherial Controller

Controls 7 DMA channels
50 MB/sec bandwidth

Motorola 56001 25 Mhz Digital Signal
Processor


Memory
DRAM Main Memory
16 MB to 64 MB of main memory
Optional main memory parity checking
Expandable using DRAM SIMM
modules

DSP Static Memory
24 kilobytes DSP static RAM
Expandable up to 96 kilobytes using an SRAM
SIMM module
INTERNAL MASS STORAGE
3.5-inch Floppy Disk Drive
2.88 MB formatted capacity using
extended density (ED) disks
3.5-inch third-height form factor
Read/Write compatible with 720 KB and
1.44 MB disks in UNIX, MS-DOS, and
Macintosh formats (not included with
2.8 GB hard drive option)

400 MB Hard Disk Drive (optional)
3.5-inch third-height form factor
406 MB formatted capacity
13 ms average seek time
4 MB/sec maximum transfer rate
(syncronous)
Software Release 2 Extended
preinstalled on disk

1.4 GB Hard Disk Drive (optional)
5.25-inch form factor
1.4 GB formatted capacity
15 ms average seek time
5.0 MB/sec maximum transfer rate
(syncronous)
Software Release 2 Extended
preinstalled on disk

2.8 GB Hard Disk Drive
2 each, 5.25-inch half-height form factor
2.7 GB formatted capacity
15 ms average seek time
5.0 MB/sec maximum transfer rate
(syncronous)
Software Release 2 Extended
preinstalled on disk
DISPLAY
MegaPixel Display
17-inch monochrome flat square display
1120x832 resolution at 2 bits/pixel
68 Hz refresh rate, noninterlaced
92 dots per inch
Integrated microphone and speaker
CD-quality stereo sound via line-outs
and headphone jack
Glare-reduction screen
Built-in tilt mechanism

Input Devices
Keyboard
84 keys, including: cursor keys numeric
pad, monitor brightness, sound volume,
and power on/off

Mouse
Two-button opto-mechanical mouse

COMMUNICATION AND
INTERFACES
Thin Ethernet, IEEE 802.3a compatible
at 10Mbit/sec
Twisted-pair Ethernet, 10BaseT-
compatible at 10Mbit/sec
Two RS-423 serial ports
SCSI-2 connector with transfer rate of
4.8 MB/sec (burst rate)
Laser printer port (for NeXT 400 dpi
Laser Printer)
Digital Signal Processor port
MegaPixel Display port
OTHER NeXTCUBE TURBO
SPECIFICATIONS
Size
1-foot (305 mm) die-cast magnesium
cube
Space for two full-height 5.25-inch
mass storage devices--or three half-
height devices.

Weight
20 lbs. to 37 lbs. (13 kg to 17 kg)

Power
Powers up to four slots with 20W each
100V to 240V, 47 Hz to 63 Hz
self-adapting
300W, 5A maximum (including
MegaPixel Display)

OPERATING ENVIRONMENT
Ambient temperature: 32F to 104F (0C
to 40C)
Relative humidity: 10% to 90%
Altitude: 0 to 15,000 ft. (0 to 4,572 m)

REGULATIONS
UL1950, CSA 220, and IEC950
(EN60950) product safety requirements
FCC Class A, VCCI Class 1,
CISPR-22 Class A (EN55022)
EMI requirements




All performance numbers shown were
attained using Release 3.0 compilers, GNU C
1.36, Absoft FORTRAN 77 3.1, Greenhills
Fortran-6800 1.8.5, Kuck and Associates
Preprocessor.

ORDERING INFORMATION


NEXTCUBE TURBO 16/400
COMPUTER SYSTEM

Order No. N1000A-4760
NeXTcube Turbo professional workstation
with 16 MB of RAM (four each 4 MB
SIMMS) built-in 2.88 MB floppy disk drive,
and 400 MB hard disk drive; includes 3
meter MegaPixel Display cable


MegaPixel Display
Order No. N4000A
17-inch monochrome MegaPixel Display
(monitor power provided by the CPU)
NeXT Starting Point Kit™
Order No. N8504-4806
Keyboard
Mouse
CPU power cord
Keyboard tilt feet
Complete setup, learning, and
reference documentation
Limited one-year warranty statement
NEXTCUBE TURBO 32/1400
COMPUTER SYSTEM
Order No. N1000A-4763
NeXTcube professional workstation with
32 MB of RAM (four each 8 MB SIMMS),
built-in 2.88 MB floppy disk drive, and
1.4 GB hard disk drive; includes 3 m
MegaPixel Display cable


MegaPixel Display
Order No. N4000A
17-inch monochrome MegaPixel Display
(monitor power provided by the CPU)
NeXT Starting Point Kit
Order No. N8504-4806
Keyboard
Mouse
CPU power cord
Keyboard tilt feet
Complete setup, learning, and
reference documentation
Limited one-year warranty statement

Additional NeXT computer configurations
and products are listed in the NeXT List
Price Catalog.


For additional information, call 1-800-TRY-NeXT
NeXT Computer, Inc.
900 Chesapeake Drive, Redwood City, CA 94063 USA
1992 NeXT Computer, Inc. All rights reserved, NeXT the NeXT logo, NeXTstep, NeXTstation, NeXTcube, NeXTdimension, NeXTmail, NeXTbus, AppInspector, Application Kit, Digital Librarian, Digital Webster, Interface Builder, MegaPixel Display, Music Kit, Netinfo, Sound Box, Sound Kit, Starting Point, and Workspace Manager are trademarks of NeXT Computer, Inc. TEX is a trademark of the American Mathematical Society. PostScript and Display PostScript are registered trademarks of Adobe Systems inc. BUG-56 is a trademark of Ariel Corporation. DataViz/Bridge is a trademark of DataViz Inc. Webster's Ninth Collegiate Dictionary and Collegiate are registered trademarks of Merriam-Webster, INc. and used herein pursuant to license. Oxford is a registered trademark of Oxford University Press and is used herein pursuant to license. UNIX is a registered trademark of UNIX Systems Labs. Mathematica is a registered trademark of Wolfram Research Inc. All other trademarks mentioned belong to theri respective owners. NeXT will from time to time revise the specifications described herein, and reserves rigth to make such changes without obligation to notify the purchaser. U.S. Patent Nos. 4,944,481; 4,982,343; D305,331; D310,661; D312,629, D312,630; D317,760 and corresponding foeign patents.
Other U.S. and foreign patents pending.

1M4873 3/92


Created by Stone Design's Create on 6/9/1998