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Cisco UCSX-CPU-I5318N | Xeon Gold 5318N, 2.1GHz base, 24-core/48-thread, 36MB L3, LGA4189, PCIe 4.0, 8-channel DDR4 ECC

SKU:UCSX-CPU-I5318N

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Description

3rd Gen Intel Xeon Scalable (Ice Lake) CPU delivering balanced performance for virtualization, databases, and cloud-native workloads. Supports PCIe 4.0 and 8-channel DDR4 ECC memory in Cisco UCS X-Series platforms using LGA4189.

Features

- 24-core compute density for mixed workloads
- PCIe 4.0 I/O bandwidth for accelerators and NVMe
- 8-channel DDR4 ECC for high memory bandwidth
- AVX-512 and DL Boost to accelerate analytics and AI inferencing
- Designed for UCS X-Series servers with LGA4189

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 CPU compatible with Cisco UCS X-Series servers?
A: Yes. It is intended for UCS X-Series platforms that support 3rd Gen Intel Xeon Scalable processors with LGA4189. Check your server’s CPU support list and BIOS/firmware version.

Q: Does the CPU include a heatsink or carrier?
A: Typically, processors are supplied without heatsinks. Heatsinks, carriers, and installation hardware are provided by the server platform or must be ordered separately.

Q: What memory does it support?
A: 8-channel DDR4 ECC RDIMM/LRDIMM. Achievable memory speed depends on the CPU SKU, DIMM type, and population.

Q: Can this be used in multi-socket configurations?
A: Yes, the 5318N supports multi-socket use when installed in a platform designed for dual-socket or larger configurations.

Technical Specifications

- Series: Xeon Gold 5300, 3rd Gen Xeon Scalable (Ice Lake, 10nm)
- Cores/Threads: 24/48
- Base Frequency: 2.1 GHz
- Smart Cache (L3): 36 MB
- Socket: LGA4189 (Socket P+)
- Memory: 8-channel DDR4 ECC; speed depends on CPU SKU and platform configuration
- PCIe: Gen4
- Acceleration: AVX-512, DL Boost (VNNI), AES-NI, Intel VT-x/VT-d
- Multi-socket capable (platform dependent)
- Package: Tray

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