Product Overview (770)
The following table shows an overview of the system
features:
Feature Description
Processor Intel Pentium MMX 200 MHz, 512
KB L2 Cache
Intel Pentium
MMXï›› 233
MHz, 512 KB L2
Cache
Bus architecture PCI bus
Memory
(standard)
32 MB (on the system board) and 16
MB as DIMM)
Memory (option) 8 MB, 16 MB, 32 MB, 64 MB, and 128
MB DIMM card (max. 256 MB)
CMOS RAM 114 bytes + 4 kilobytes
Video  13.3-inch, 64K colors, 1024×768
pixel XGA TFT color LCD
 14.1-inch, 64K colors, 1024×768
pixel XGA TFT color LCD
Diskette drive
(removable)
 720KB, 1.2MB, 1.44MB (3-mode),
3.5-inch
Hard disk drive
(removable)
 3.2GB, 2.5-inch
 4.0GB, 2.5-inch
 5.1GB, 2.5-inch
Modem card  Fax/modem function
 Telephony function
 ThinkPad modem function
Crystal audio Stereo audio function
Infrared transfer  Two IR ports
 IrDA 1.0
 ASK
 1.15 million bps
PC Card,
CardBus, MPEG
card
One Type-III
or two Type-II
ThinkPad 770 (9548, 9549) 567