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Cisco

Cisco HX-CPU-I6246 | Xeon Gold 6246 | 12C/24T, 3.3 GHz base, up to 4.2 GHz turbo, 24.75 MB L3, 165W TDP, DDR4-2933, Optane DC PMem

SKU:HX-CPU-I6246

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Description

Balanced high-frequency, multi-core CPU suited for mixed virtualization, analytics, and transactional workloads. Supports DDR4-2933 across six channels with ECC and Optane DC Persistent Memory on LGA3647 platforms.

Features

- 3.3 GHz base clock with turbo up to 4.2 GHz
- 12 cores with AVX-512 for compute-heavy tasks
- Six-channel DDR4-2933 with ECC
- Supports large-memory footprints with DC Persistent Memory
- 48 PCIe 3.0 lanes for flexible I/O expansion
- 3x UPI links for strong multi-socket scaling

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: What distinguishes the 6246 from lower-core SKUs?
A: It offers a strong balance of high base clock and 12 cores, suitable for mixed workloads needing both frequency and parallelism.

Q: Is this CPU suitable for NVMe-heavy storage nodes?
A: Yes, with up to 48 PCIe 3.0 lanes per socket, it pairs well with NVMe storage and high-speed NICs.

Q: Does it support dual-processor configurations?
A: Yes, on compatible LGA3647 server motherboards with proper BIOS support.

Q: Can I use Optane DC Persistent Memory alongside DDR4?
A: Yes, mixed configurations are supported when enabled by the platform and BIOS.

Q: What memory speed should I install?
A: DDR4-2933 ECC DIMMs to match the CPU’s rated memory speed.

Technical Specifications

- CPU family: Xeon Gold 6200 (Cascade Lake)
- Cores / Threads: 12 / 24
- Base / Turbo frequency: 3.3 GHz / up to 4.2 GHz
- L3 cache: 24.75 MB
- TDP: 165 W
- Socket: LGA3647
- Memory support: 6-channel DDR4-2933, ECC
- Optane DC Persistent Memory: Supported (platform dependent)
- Indicative max memory capacity: up to 2 TB per socket with DC PMem (platform dependent)
- PCIe: 48 lanes (PCIe 3.0)
- UPI: Up to 3 links at 10.4 GT/s
- Instruction set extensions: AVX-512, AES-NI
- Virtualization: VT-x, VT-d, EPT (platform dependent)

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