SL4CB Pentium III 866/256/133/1.7V CPU. SL4CB.
*Price sourced from Amazon.com. Last updated 2026-08-01. Price and availability subject to change.
Bottom line: The SL4CB Pentium III 866/256/133/1.7V CPU. SL4CB. is a niche pick — read recent reviews before buying in the retro cpus category, priced around $22.81. Read recent reviews carefully before committing.
Processor Base Frequency: 866 MHz // Number of Cores: 1 L2 Cache: 256 KB FSB Speed: 133 MHz
SpecPicks Verdict
SpecPicks classifies Intel SL4CB Pentium III 866/256/133/1.7V CPU. SL4CB. as a niche pick — read recent reviews before buying in the retro cpus category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Intel's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Processor Base Frequency: 866 MHz // Number of Cores: 1
- ✓ Backed by Intel's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Processor Base Frequency: 866 MHz // Number of Cores: 1
- L2 Cache: 256 KB
- FSB Speed: 133 MHz
- TDP: 26.1 W // VID Voltage Range: 1.75V
Full Specifications
| Brand | Intel |
|---|---|
| Model | SL4CB |
| Manufacturer | Intel |
| ItemPartNumber | SL4CB |
Ready to buy?
Intel SL4CB Pentium III 866/256/133/1.7V CPU. SL4CB. is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-08-01. Price and availability subject to change.
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