Hynix 32GB 2400MHz DDR4 PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Dual Rank Memory Module – HMA84GL7AFR4N-UHTE-AA

SK Hynix 32GB DDR4-2400MHz PC4-19200 ECC Load Reduced CL17 288-Pin LRDIMM 1.2V Dual Rank x4 Memory Module — HMA84GL7AFR4N-UHTE-AA

The SK Hynix HMA84GL7AFR4N-UHTE-AA is a 32GB DDR4-2400MHz ECC Load Reduced DIMM (LRDIMM) server memory module operating at 1.2V with CL17 latency. Featuring a 288-pin interface and Dual Rank x4 configuration with AFR NAND die, it delivers enterprise-grade ECC error correction with load reduction for high-density multi-DIMM server configurations. The UHTE-AA suffix denotes a specific OEM/channel variant of the UHTE production revision within the HMA84GL7AFR4N family.

Key Features

• 32GB DDR4-2400MHz ECC Load Reduced DIMM for enterprise servers
• LRDIMM (Load Reduced DIMM) for maximum memory density in multi-DIMM configurations
• Dual Rank x4 (2Rx4) configuration
• DDR4-2400MHz (PC4-19200) for reliable server memory performance
• AFR NAND die — SK Hynix AFR generation memory die
• OEM/channel variant of the UHTE production revision

Product Specifications

• Part Number: HMA84GL7AFR4N-UHTE-AA
• Manufacturer: SK Hynix
• OEM Status: Genuine SK Hynix OEM
• Capacity: 32GB
• Type: DDR4 ECC Load Reduced DIMM (LRDIMM)
• Speed: 2400MHz (PC4-19200)
• CAS Latency: CL17
• Voltage: 1.2V
• Rank / Organization: Dual Rank x4 (2Rx4)
• Pins: 288-Pin
• ECC: Yes
• OEM Variant: UHTE-AA

Memory Specifications

• Capacity: 32GB
• DIMM Type: Load Reduced ECC (LRDIMM)
• DDR Generation: DDR4
• Pin Count: 288-Pin
• Rank: Dual Rank (2Rx4)
• Voltage: 1.2V
• ECC: Yes
• Die Type: AFR
• OEM Variant: UHTE-AA

Performance Specifications

• Speed: DDR4-2400MHz
• Bandwidth: PC4-19200
• CAS Latency: CL17
• XMP / JEDEC: JEDEC standard

Use Cases

• High-density enterprise server memory for Intel Xeon Scalable (Skylake) platforms
• OEM server platform LRDIMM memory integration
• Virtualization hosts requiring large memory pools with load reduction
• In-memory database and analytics workloads

Compatibility

• Compatible with servers supporting DDR4-2400 ECC Load Reduced (LRDIMM) memory
• Compatible with Intel Xeon Scalable (Skylake) platforms supporting LRDIMM
• Functionally equivalent to HMA84GL7AFR4N-UHTE and UH variants
• Not compatible with RDIMM-only systems — verify LRDIMM support before ordering
• Verify server QVL (Qualified Vendor List) before ordering

Frequently Asked Questions

What does the -AA suffix mean in HMA84GL7AFR4N-UHTE-AA?

The -AA suffix typically indicates an OEM/channel-specific variant of the UHTE production revision. It is functionally equivalent to HMA84GL7AFR4N-UHTE with the same specifications.

Is this module compatible with Intel Xeon Skylake processors?

Yes, it is compatible with Intel Xeon Scalable Skylake server platforms supporting DDR4-2400 ECC LRDIMM. Verify your specific server”s QVL before ordering.

Can I mix UHTE-AA with other HMA84GL7AFR4N variants?

Mixing production revisions of the same module family is generally supported, but consult your server documentation and QVL for mixed-revision DIMM configuration guidance.

The SK Hynix HMA84GL7AFR4N-UHTE-AA 32GB DDR4-2400 ECC Load Reduced DIMM delivers enterprise-grade server memory for high-density configurations. Order today for genuine SK Hynix LRDIMM quality with proven ECC reliability.