• Cisco UCSX-CPU-I6515P 16-core 2.3GHz Intel CPU chip
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Cisco

Cisco UCSX-CPU-I6515P | CPU | 2.3GHz, 16-core, 72MB L3, 150W TDP, DDR5-6400

UCSX-CPU-I6515P

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Description

Balanced-performance 16-core server processor designed for UCS deployments, delivering strong per-core performance, generous cache, and fast DDR5-6400 memory support for virtualized and cloud-native workloads.

Features

- Strong per-core performance for mixed workloads
- Large 72 MB L3 cache aids latency-sensitive applications
- High-bandwidth DDR5-6400 memory support
- Enterprise RAS and ECC for data integrity
- Designed for UCS server ecosystems

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Base frequency: 2.3 GHz
- Cores: 16
- L3 cache: 72 MB
- TDP: 150 W
- Memory support: DDR5 up to 6400 MT/s
- ECC memory support: Yes
- Integrated graphics: None
- Intended use: Enterprise servers (Cisco UCS compatibility depends on server model/firmware)

FAQs

Q: Will this CPU require a firmware update on UCS servers?
A: Many platforms require current BIOS/IMC/driver bundles for new CPU support; check your server’s recommended firmware baseline.

Q: What memory types are supported?
A: DDR5 RDIMM/LRDIMM per server platform guidance; speeds up to 6400 MT/s subject to DIMM configuration and CPU limits.

Q: Is Hyper-Threading/SMT required?
A: Threading features are platform/CPU dependent; consult your server and CPU documentation to enable or tune in BIOS.

Q: Can I upgrade from an older CPU directly?
A: Ensure socket and platform generation compatibility; some upgrades require specific heatsinks, VRM ratings, and firmware updates.

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