Lenovo ThinkPad 770 Hardware Maintenance Manual for 770 series notebooks(Janua - Page 55

Model-Unique Functions, Product Overview, Feature, Description, For 770, For 770E or 770ED, 770E - ram maximum

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MODEL-UNIQUE FUNCTIONS Model-Unique Functions Product Overview The following table shows an overview of the system features of the ThinkPad 770 series: Feature Processor Bus architecture Memory (standard) Memory (option) CMOS RAM Description For 770: Intel Pentium® MMX™ 200 MHz, 512-KB L2 Cache Intel Pentium® MMX™ 233 MHz, 512-KB L2 Cache For 770E or 770ED: Intel Pentium® II 233 MHz, 512-KB L2 Cache Intel Pentium® II 266 MHz, 512-KB L2 Cache For 770X: Intel Pentium® II 300 MHz, 512-KB L2 Cache For 770Z: Intel Pentium® II 366 MHz, 556-KB L2 Cache PCI bus For 770 or 770E: 32 MB on the system board For 770ED: 32 MB on the system board + 32MB on the SO-DIMM slot For 770X: 64 MB in the base DIMM slot 64 MB in the base DIMM slot + 64 MB on the option DIMM slot For 770Z: 64 MB in the base DIMM slot + 64 MB on the option DIMM slot 16MB, 32MB, 64MB, or 128MB DIMM card Note: For 770, 770E, or 770ED: maximum of 288 MB is available For 770X or 770Z: maximum of 320 MB is available 114 bytes + 4KB ThinkPad 770, 770E, 770X and 770Z 49

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MODEL-UNIQUE FUNCTIONS
Model-Unique Functions
Product Overview
The following table shows an overview of the system
features of the ThinkPad 770 series:
Feature
Description
Processor
For 770:
±
Intel Pentium
MMX
200 MHz,
512-KB L2 Cache
±
Intel Pentium
MMX
233 MHz,
512-KB L2 Cache
For 770E or 770ED:
±
Intel Pentium
II 233 MHz,
512-KB L2 Cache
±
Intel Pentium
II 266 MHz,
512-KB L2 Cache
For 770X:
±
Intel Pentium
II 300 MHz,
512-KB L2 Cache
For 770Z:
±
Intel Pentium
II 366 MHz,
556-KB L2 Cache
Bus architecture
PCI bus
Memory
(standard)
For 770 or 770E:
±
32 MB on the system board
For 770ED:
±
32 MB on the system board +
32MB on the SO-DIMM slot
For 770X:
±
64 MB in the base DIMM slot
±
64 MB in the base DIMM slot + 64
MB on the option DIMM slot
For 770Z:
±
64 MB in the base DIMM slot + 64
MB on the option DIMM slot
Memory
(option)
16MB, 32MB, 64MB, or 128MB DIMM
card
Note:
For 770, 770E, or 770ED:
maximum of
288 MB is available
For 770X or 770Z:
maximum of 320
MB is available
CMOS RAM
114 bytes
+
4KB
ThinkPad 770, 770E, 770X and 770Z
49