4020 LX  (250-5120)                Options              Faxback Doc. # 1594

Additional storage devices give you a variety of storage options:

* 3 1/2" diskette drives (720KB or 1.44MB)
* 5 1/4" diskette drives (360KB or 1.2MB)
* Internal hard drives (3 1/2" and/or 5 1/4" formats)
* Tape and/or disk cartridge systems

Second 32-bit memory expansion adapter:
  
 Enables you to expand memory to as much as 16MB, using upgrade kits.

Memory upgrade kits:

   Enables you to increase memory in the 32-bit memory expansion adapter, 
   using 256KB or 1MB single in-line memory modules (SIMMs).

Intel 80387 or Weitek 3167 math coprocessor:

   Processes numeric data much faster than the Intel 80386.

Modem:

   Transmits and receives data through an ordinary telephone line.

Digital scanner:

  Converts printed text and graphics to a digital form.

FAX adapter:

   Transmits and receives data through an ordinary telephone line.

CD-ROM drive:

   Accesses the enormous storage capabilities of read-only disks.

MIDI interface adapter:

   Enables you to connect a music synthesizer to your computer for digital  
   composition, storage and playback.