Hynix 32GB 3200MHz DDR4 PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank x4 Memory Module – HMAG84EXNRA084N

SK Hynix 32GB DDR4-3200MHz PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank x4 Memory Module — HMAG84EXNRA084N

The SK Hynix HMAG84EXNRA084N is a 32GB DDR4-3200MHz ECC Registered (RDIMM) server memory module operating at 1.2V with CL22 latency. Featuring a 288-pin interface and Dual Rank x4 (2Rx4) configuration with EXN NAND die, it delivers enterprise-grade ECC error correction for Intel Xeon Scalable (Ice Lake) and AMD EPYC server platforms requiring DDR4-3200 registered memory. HMAG84EXNRA084N is a production variant of the SK Hynix 32GB DDR4-3200 EXN 2Rx4 RDIMM family.

Key Features

• 32GB DDR4-3200MHz ECC Registered DIMM for enterprise servers
• DDR4-3200MHz (PC4-25600) for maximum DDR4 server memory bandwidth
• Registered DIMM (RDIMM) for stability in multi-DIMM server configurations
• Dual Rank x4 (2Rx4) configuration for high-density memory deployment
• EXN NAND die — SK Hynix EXN generation memory die
• 1.2V low-voltage operation for energy-efficient server operation

Product Specifications

• Part Number: HMAG84EXNRA084N
• Manufacturer: SK Hynix
• OEM Status: Genuine SK Hynix OEM
• Capacity: 32GB
• Type: DDR4 ECC Registered DIMM (RDIMM)
• Speed: 3200MHz (PC4-25600)
• CAS Latency: CL22
• Voltage: 1.2V
• Rank / Organization: Dual Rank x4 (2Rx4)
• Pins: 288-Pin
• ECC: Yes

Memory Specifications

• Capacity: 32GB
• DIMM Type: Registered ECC (RDIMM)
• DDR Generation: DDR4
• Pin Count: 288-Pin
• Rank: Dual Rank (2Rx4)
• Voltage: 1.2V
• ECC: Yes (Error-Correcting Code)
• Die Type: EXN

Performance Specifications

• Speed: DDR4-3200MHz
• Bandwidth: PC4-25600
• CAS Latency: CL22
• XMP / JEDEC: JEDEC standard

Use Cases

• Enterprise server memory for Intel Xeon Scalable (Ice Lake) platforms
• AMD EPYC server memory requiring DDR4-3200 RDIMM
• Virtualization hosts requiring DDR4-3200 RDIMM memory
• Database and in-memory computing workloads

Compatibility

• Compatible with servers supporting DDR4-3200 ECC Registered (RDIMM) memory
• Compatible with Intel Xeon Scalable (Ice Lake) and AMD EPYC platforms
• Functionally equivalent to HMAG84EXNRA086N and HMAG84EXNRA199N variants
• Verify server QVL (Qualified Vendor List) before ordering

Frequently Asked Questions

What is the difference between HMAG84EXNRA084N, HMAG84EXNRA086N, and HMAG84EXNRA199N?

All three are SK Hynix 32GB DDR4-3200 ECC RDIMM 2Rx4 EXN die modules with identical specifications. 084N, 086N, and 199N are specific production revision suffixes — they are functionally equivalent.

What is the EXN die designation?

EXN denotes the specific NAND die generation used in SK Hynix memory manufacturing for this module family.

Is this module compatible with Intel Xeon Ice Lake processors?

Yes, it is compatible with Intel Xeon Scalable Ice Lake server platforms supporting DDR4-3200 ECC RDIMM. Verify your specific server”s QVL before ordering.

The SK Hynix HMAG84EXNRA084N 32GB DDR4-3200 ECC Registered DIMM delivers reliable, enterprise-grade server memory performance. Order today for genuine SK Hynix RDIMM quality with proven ECC reliability.