Dell EMC CPU1 Passive Cooling Heatsink for PowerEdge C6400 C6420 Sled Node Server (Intel LGA3647 Socket P) JYKMM 0JYKMM

The Dell EMC JYKMM (0JYKMM) is a genuine passive CPU heatsink designed for the CPU1 (Primary Processor) position in Dell EMC PowerEdge C6400 and C6420 server platforms. Engineered for enterprise and high-performance computing environments, this heatsink provides efficient thermal management for Intel Xeon Scalable processors operating in dense multi-node server configurations.

Designed for systems utilizing the Intel LGA3647 (Socket P) platform, the JYKMM heatsink relies on chassis-managed airflow for cooling and is optimized for use in Dell EMC PowerEdge compute sleds. Its passive cooling design makes it ideal for data centers, cloud infrastructure, virtualization hosts, HPC clusters, and mission-critical enterprise applications.

The JYKMM is specifically intended for the primary processor location (CPU1) and is commonly deployed in dual-socket Dell PowerEdge server configurations.

• Dell EMC JYKMM CPU Heatsink
• Dell Part Number: 0JYKMM
• CPU1 Processor Position
• Passive Cooling Design
• Intel LGA3647 (Socket P) Support
• Enterprise Server Thermal Solution
• Optimized for High-Density Computing
• OEM Dell EMC Component
• Rack Server Cooling Solution
• Designed for PowerEdge C6400/C6420 Platforms

Manufacturer: Dell EMC

Part Number: JYKMM

Dell DP/N: 0JYKMM

Product Type: CPU Heatsink

Cooling Type: Passive

Socket Compatibility:

• Intel LGA3647
• Socket P

Processor Position:

• CPU1 (Primary Processor)

Server Generation:

• Dell EMC 14G Servers

• Dell EMC PowerEdge C6400
• Dell EMC PowerEdge C6420

Compatibility may vary depending on processor type, thermal profile, airflow shroud, node configuration, and BIOS revision.

Supports Intel Xeon Scalable processors installed in compatible Dell C6400 and C6420 nodes, including:

Intel Xeon Bronze Series

• Bronze 3104
• Bronze 3106
• Bronze 3204
• Bronze 3206R

Intel Xeon Silver Series

• Silver 4108
• Silver 4110
• Silver 4112
• Silver 4114
• Silver 4208
• Silver 4210
• Silver 4214
• Silver 4215
• Silver 4216

Intel Xeon Gold Series

• Gold 5115
• Gold 5120
• Gold 5215
• Gold 5220
• Gold 5222
• Gold 6126
• Gold 6130
• Gold 6132
• Gold 6140
• Gold 6150
• Gold 6152
• Gold 6230
• Gold 6240
• Gold 6242
• Gold 6252
• Gold 6254
• Gold 6262V

Intel Xeon Platinum Series

• Platinum 8160
• Platinum 8168
• Platinum 8170
• Platinum 8180
• Platinum 8253
• Platinum 8260
• Platinum 8270
• Platinum 8280

• JYKMM
• 0JYKMM
• Dell CPU1 Heatsink
• Dell PowerEdge C6400 CPU1 Heatsink
• Dell PowerEdge C6420 CPU1 Heatsink

• Data Centers
• Enterprise Servers
• Virtualization Hosts
• Cloud Infrastructure
• High Performance Computing (HPC)
• AI and Analytics Platforms
• Database Servers
• Business-Critical Applications

Please verify compatibility with your Dell EMC PowerEdge C6400 or C6420 server node before purchasing. This is a passive heatsink and requires proper chassis airflow for operation. Mounting hardware, air shrouds, and processors are not included unless specifically stated.