- Cache
- 22.5MB
- Clock frequency
- 3.7GHz
- Core count
- 8C
Server processorsUCS-CPU-I6434HProcessor · Category illustrationAsk for photos of the exact model and configuration.
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Cisco UCS-CPU-I6434H processor
P/N UCS-CPU-I6434H
Cisco UCS-CPU-I6434H is a processor. This option is specified with 22.5MB; DDR5; 3.7GHz.
- Clock frequency
- 3.7GHz
- Core count
- 8C
- Cache
- 22.5MB
- Supported memory standard
- DDR5
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Cisco / PRODUCT DETAILS
Processor identity and platform fit
The full ordering code matters. Review socket support, firmware and thermal requirements before changing the processor.
CiscoUCS-CPU-I6434HProcessor specification
- Supported memory standard
- DDR5
- Rated power
- 195W
Compute specification
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View all specifications →Cisco / ORDER & INSTALLATION DETAILS
Cisco PID and orderable bundle
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03
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Technical overview
Technical specifications
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9 of 9 specifications
| Manufacturer | Cisco |
|---|---|
| Manufacturer part number | UCS-CPU-I6434H |
| Product type | processor |
| Ordering configuration | Intel I6434H 3.7GHz/195W 8C/22.5MB DDR5 4800MT/s |
| Cache | 22.5MB |
| Supported memory standard | DDR5 |
| Clock frequency | 3.7GHz |
| Core count | 8C |
| Rated power | 195W |
02
HOW THIS PRODUCT FITS YOUR SYSTEM
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Processor replacement
Socket, server generation and BIOS
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- Socket, server generation and BIOS
- Thermal design and required heatsink
- Processor pairing and memory support
Processor replacementUCS-CPU-I6434H
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03
YOUR QUOTE REQUEST
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04
SUPPORT & REPLACEMENT
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Support dates
Published support schedule
- Manufacturer end of sale
Manufacturer lifecycle dates apply to this order code. Availability, condition and support eligibility are confirmed with your quotation.
Checked 2026-10-12. Your service contract and product eligibility still apply.Choosing a replacement
Products with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.What should I compare?
- Physical fit, connectors and power
- Capacity and required performance
- Software, firmware and feature support
- Licensing, service coverage and data and configuration migration
USING HARDWARE RESPONSIBLY
Maintain, redeploy or replace
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CONNECTION DETAILS
System compatibility and upgrade requirements
This component works inside a compatible system. Verify the host generation and supported option list before choosing memory, processors or accelerators.
CONNECTS TOSupported motherboard & chassis
UCS-CPU-I6434HServer processors
USED FORWorkload performance
What to check before installation
- Host model, firmware and supported configuration
- Power, cooling, physical clearance and population rules
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PRODUCT DETAILS
Features and applications
Product overview
Cisco UCS-CPU-I6434H is a processor. This option is specified with 22.5MB; DDR5; 3.7GHz.
Before you order
Match the processor option to the server generation, socket, firmware and cooling assembly. Include the existing CPU model when requesting a replacement or a second processor.
Product lifecycle
- Manufacturer end-of-sale date
- 2026-12-30
These dates describe the manufacturer lifecycle. Availability, condition and any applicable support entitlement are confirmed with your quotation.
Request a quotation
Send UCS-CPU-I6434H with the quantity and delivery destination. We will confirm the available condition, included items, lead time and final price before you pay.
Related products and ranges
- Browse Cisco products
- Server parts and upgrades
- Cisco UCS-CPU-I6438N processor
- Cisco UCS-CPU-I6442Y processor
- Cisco UCS-CPU-I6444Y processor
- Cisco UCS-CPU-I6448H processor
Compare the listed specifications and target equipment before selecting another part. These links do not imply interchangeability.
Before you request a quote
Ordering and delivery
Model and quantity
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Your existing equipment
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