Sony PCG-F640 VAIO User Guide (primary manual) User Manual page 115

Model
Storage Humidity
* MHz denotes microprocessor internal clock speed; other factors may affect application performance.
† The processor may be reduced to a lower operating speed when operating on battery power.
‡ The size of your hard disk may differ if you purchased a specially configured system. GB means one
billion bytes when referring to hard drive capacity. Accessible capacity may vary.
** Data on a CD-ROM is read at a variable transfer rate, ranging from 10.3X at the innermost track to
24X at the outermost track (the data transfer standard 1X rate is 150 kbytes/s). The average data
transfer rate is 17.2X or 2580 kbytes/s.
†† Data on a DVD is read at a variable transfer rate, ranging from 1.7X at the innermost track to 4X at
the outermost track (the data transfer standard 1X rate is 1392 kbytes/s). The average data transfer
standard is approximately 2.85X or 3823 kbytes/s. A DVD-ROM drive reads data on a CD at a
variable transfer rate, ranging from 10.3X at the innermost track to 24X at the outermost track. The
average data transfer rate is approximately 17.15X or 2936 kbytes/s or 2576 kbytes/s.
If a region code warning appears when you are using the DVD player, it could be that the DVD you
are trying to play is incompatible with the DVD-ROM drive in your VAIO notebook. Region code
indicators such as a "1" or "ALL" are labeled on some DVDs to indicate what type of player can
play the discs. Unless a "1" or "ALL" is identified on your DVDs or on the packaging, you cannot
play the disc on this player.
‡‡ Maximum speed for faxing is 14.4 kbps. Your 56K/V.90 compatible modem is capable of
downloading at 53 kbps. Your online service or Internet Service Provider, however, may not
support this technology or operate at this speed.
*** Height measured at thickest point. The thinnest height is 1.4" (35.8 mm).
††† i.LINK is a trademark of Sony used only to designate that a product contains an IEEE 1394
connector. All products with an i.LINK connector may not communicate with each other.
Specifications are subject to change without notice.
PCG-F640
10% to 90% (not condensed) provided that
humidity is less than 20% at 140º F (60º C),
hygrometer reading of less than
95º F (35º C)
Specifications
115