[ PENTIUM ERA PROCESSORS // IDENTIFIED CPU ]
Intel Pentium II 350 MHz (Deschutes)
Deschutes 350 MHz Slot 1 Pentium II, 1998. 350 MHz; 100 MHz bus; 32 KB L1; 512 KB cartridge L2 at half core clock; Slot 1 SEC.

MODEL IDENTIFICATION: Intel Pentium II 350 MHz (Deschutes). Match full model suffix, stepping and package to the physical item and cited documentation.
Recorded specifications
| Cataloged model | Intel Pentium II 350 MHz (Deschutes) |
|---|---|
| Era / family | Deschutes 350 MHz Slot 1 Pentium II, 1998. |
| Model specifications | 350 MHz; 100 MHz bus; 32 KB L1; 512 KB cartridge L2 at half core clock; Slot 1 SEC. |
| Compatibility | Slot 1 board supporting Deschutes voltage and 100 MHz FSB. |
| Variants / limits | Deschutes differs from Klamath; L2 resides on cartridge. |
Compatibility and variants
- Slot 1 board supporting Deschutes voltage and 100 MHz FSB.
- Deschutes differs from Klamath; L2 resides on cartridge.
- Check system-vendor CPU support, board revision, firmware minimum, package, memory, cooling and power before installation; similar socket naming does not prove compatibility.
Service and archival notes
Record board chipset/BIOS/FSB and inspect cartridge connector.
Archive the complete marking/OPN/sSpec, stepping, physical condition, tested host revision, firmware, memory population, cooling, and test conditions. Distinguish published limits from measurements.
Sources & further reading
- Intel ARK model lookup — Intel Pentium II 350 MHz (Deschutes)Official Intel model specification search for the cataloged product.
- Intel technical archive — Intel Pentium II 350 MHz (Deschutes) product familyArchived Intel-authored processor data sheets/manuals; match model and revision.
- Intel processor-history reference — Intel Pentium II 350 MHz (Deschutes)Historical context for Intel processor generations; use the exact data sheet for limits.
- Various Creators — Pentium II 350@466 Mhz Win98SE CPU TestsIndependent video review; treat as supplementary context, not primary manufacturer documentation.
Use the matching manufacturer data sheet revision and platform vendor’s CPU list for final fit decisions.