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Cisco

Cisco HXE-CPU-I6326 | 16C CPU 2.9 GHz, 24MB L3, DDR4-3200, LGA4189, PCIe 4.0 (3rd Gen Scalable)

SKU:HXE-CPU-I6326

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Description

High-performance 3rd Gen Scalable server CPU for LGA4189 platforms, delivering 16 cores at 2.9 GHz with 24MB L3 cache. Supports 8-channel DDR4-3200 memory and PCIe 4.0 for high I/O bandwidth, plus AVX-512 and DL Boost for accelerated compute and strong virtualization features (VT-x/VT-d, SR-IOV). Tray version; cooling solution sold separately.

Features

- 16-core, high-frequency 2.9 GHz design for balanced performance
- 24MB L3 cache to feed multi-threaded workloads
- 8-channel DDR4-3200 memory for high throughput
- 64 lanes PCIe 4.0 for next-gen I/O bandwidth
- Advanced acceleration: AVX-512, VNNI (DL Boost), AES-NI
- Robust virtualization: VT-x, VT-d, SR-IOV
- LGA4189 platform with UPI links for multi-CPU scalability

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 this processor compatible with my server?
A: It is designed for platforms with the LGA4189 socket and 3rd Gen Scalable (Ice Lake) CPU support. Check your server’s CPU support list and BIOS/firmware version.

Q: Does it include a heatsink or fan?
A: Tray CPUs typically do not include a heatsink or fan. Use a chassis-compatible LGA4189 cooling solution.

Q: What memory does it support?
A: ECC RDIMM/LRDIMM DDR4-3200 across 8 memory channels per CPU.

Q: How many PCIe lanes are available?
A: Up to 64 lanes of PCIe 4.0 for high-bandwidth peripherals.

Q: Is it suitable for virtualization workloads?
A: Yes, it supports VT-x, VT-d, and SR-IOV, along with AVX-512 and DL Boost for accelerated compute.

Technical Specifications

- Cores / Threads: 16 / 32
- Base Frequency: 2.9 GHz
- L3 Cache: 24 MB
- Memory Support: 8-channel DDR4-3200, RDIMM/LRDIMM, ECC
- Socket: LGA4189 (Socket P+)
- PCIe: 64 lanes PCIe 4.0
- Architecture: 3rd Gen Scalable (Ice Lake, 10nm)
- UPI: 3 links up to 11.2 GT/s
- Acceleration: AVX-512, VNNI (DL Boost), AES-NI
- Virtualization: VT-x, VT-d, SR-IOV

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