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          TECHNICAL SPECIFICATIONS |  
         
        
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          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. |  
        
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            ORDERING INFORMATION
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          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.
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