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Cisco UCS-CPU-I6312U | Xeon Gold 6312U 24-Core 2.4GHz 185W CPU, 1-Socket

SKU:UCS-CPU-I6312U

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Description

This is an Intel Xeon Gold 6312U processor from the 3rd Gen Xeon Scalable (Ice Lake-SP) 6000 Series, supplied as a CPU option for Cisco UCS M6 servers. The U suffix marks a 1-socket optimised part, aimed at single-processor UCS M6 servers where one 24-core CPU is enough.

The processor has 24 cores at a 2.4 GHz base clock, 36 MB of cache and a 185 W TDP. It supports DDR4 memory at up to 3200 MHz and Intel Optane Persistent Memory (PMem). It has no UPI links, so it is for single-CPU configurations only, with a maximum of one per server. A server built with one 6312U cannot later be upgraded to a dual-CPU system using two of these processors. The server power supplies must be sized for the 185 W TDP.

It is listed as an available CPU on the Cisco UCS C220 M6 rack server, and the UCS X210c M6 compute node lists the equivalent PID UCSX-CPU-I6312U. On the C220-M6N model, a single-CPU configuration allows up to four NVMe drives.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- U suffix denotes a 1-socket optimised SKU for platforms served by a single processor
- 24 cores at a 2.4 GHz base clock with 36 MB cache
- Supports DDR4 memory up to 3200 MHz
- Supports Intel Optane Persistent Memory (PMem)
- No UPI links, for single-CPU configurations only
- 185 W TDP, so server power supplies must be sized accordingly

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

- Product ID: UCS-CPU-I6312U (spare: UCS-CPU-I6312U=)
- Description: Intel 6312U 2.4GHz/185W 24C/36MB DDR4 3200MHz
- Processor family: Intel Xeon Gold 6000 Series (3rd Gen Xeon Scalable)
- Cores: 24
- Clock frequency: 2.4 GHz
- Cache size: 36 MB
- Power (TDP): 185 W
- UPI links: 0 (no UPI links)
- Highest DDR4 DIMM clock support: 3200 MHz
- PMem support: Yes
- Socket configuration: 1-socket optimised (U suffix)
- Maximum quantity per server: 1

FAQs

Q: Can I use two of these processors in one server?
A: No. The 6312U is a 1-socket optimised part with no UPI links, and the maximum quantity per server is one. A server configured with one 6312U cannot later be upgraded to a 2-CPU system with two of these CPUs.

Q: Which servers is it listed for?
A: It is listed as an available CPU on the Cisco UCS C220 M6 rack server. The UCS X210c M6 compute node lists the equivalent PID UCSX-CPU-I6312U.

Q: What memory does it support?
A: It supports DDR4 memory with a highest DIMM clock of 3200 MHz, and it also supports Intel Optane Persistent Memory (PMem).

Q: What power should I plan for?
A: The processor has a 185 W TDP. The power supplies in the server must be sized to suit this CPU.

Q: How does it differ from other Xeon Gold 6000 Series CPUs?
A: The U suffix marks a 1-socket optimised SKU with 24 cores at 2.4 GHz, 36 MB cache and 185 W TDP. It has no UPI links, so it cannot be used in a dual-CPU configuration.

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