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Cisco

Cisco CAI-CPU-A9555 | 64C 3.2GHz 360W, 256MB L3, DDR5-6000

SKU:CAI-CPU-A9555

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Description

64-core server CPU delivering a 3.2 GHz base clock, 256 MB L3 cache, and DDR5-6000 memory support for balanced performance in virtualization, analytics, and cloud-native workloads. 360 W TDP for robust throughput.

Features

- 64-core density for high VM/container consolidation
- Strong per-core performance at 3.2 GHz base
- Large 256 MB L3 cache for data-intensive workloads
- DDR5 memory support for next-gen bandwidth
- 360 W TDP enabling sustained, predictable throughput

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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FAQs

Technical Specifications

FAQs

Q: Is a heatsink included?
A: No. This is a CPU-only listing; heatsink/cooler is sold separately based on your server platform.

Q: Can I mix this CPU with a different model in a dual-socket system?
A: Mixing different models/steppings is generally not supported. Use identical CPUs as specified by your server vendor.

Q: Does it support DDR5 ECC memory?
A: DDR5 support is provided; ECC RDIMM/LRDIMM compatibility and speeds depend on the server platform and BIOS. Check the vendor QVL.

Q: Is firmware or microcode required?
A: Ensure your server BIOS/firmware is updated to a version that supports this processor.

Q: What warranty is provided?
A: XS Network Tech provides a 12-month warranty on this item.

Technical Specifications

- Cores: 64
- Base clock: 3.2 GHz
- L3 cache: 256 MB
- TDP: 360 W
- Memory support: DDR5 up to 6000 MT/s (platform-dependent)
- Form: Server CPU module (cooling solution not included)
- Compatibility: Requires a compatible server motherboard/BIOS

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