System Overview 1-21
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The following table lists the technical specifications for Dell Precision 410
systems.
Microprocessor type . . . . . . Intel Pentium II microprocessor with MMX
technology that runs at 350 MHz internally/
100 MHz externally or at 400 MHz internally/
100 MHz externally. A slower compatibility
speed can be set through the System Setup
program.
Internal cache. . . . . . . . . . . . 32 KB (16-KB data cache; 16-KB instruction
cache)
L2 cache. . . . . . . . . . . . . . . . 512-KB pipelined burst, four-way set-
associative, write-back ECC SRAM on each
SEC cartridge
Math coprocessor . . . . . . . . internal to the microprocessor
System chip set . . . . . . . . . . Intel 440BX PCIset
Data bus width . . . . . . . . . . 64 bits
Address bus width. . . . . . . . 32 bits
DMA channels . . . . . . . . . . . seven
Interrupt levels . . . . . . . . . . . 15
System BIOS chip . . . . . . . . 2 Mb
Audio controller . . . . . . . . . . 16-bit Plug and Play Crystal 3D CS4237B
Primary SCSI controller . . . . Adaptec AIC-7890 Ultra2/Wide LVD (Adaptec
2940 U2W-equivalent)
Secondary SCSI
controller . . . . . . . . . . . . . . . Adaptec AIC-7880 internal Ultra/Narrow and
external Ultra/Wide (Adaptec 2940
UW-equivalent)
NIC. . . . . . . . . . . . . . . . . . . . 3Com 3C905b-TX Wakeup On LAN-capable
(uses a 3Com 3C917 ASIC)
I/O controller . . . . . . . . . . . . National PC 87309
NOTE: For the full name of an abbreviation used in this table, see the Glossary in
the
User’s Guide.