SuperMicro 32GB DDR5 5600MT/s PC5-44800 RDIMM — MEM-DR532L-HL04-ER56

The SuperMicro MEM-DR532L-HL04-ER56 is a 32GB DDR5 RDIMM (Registered DIMM) memory module operating at 5600MT/s (PC5-44800), validated and certified for use in SuperMicro server platforms. As a registered ECC module, it provides the error-correcting and signal integrity benefits required for enterprise servers, workstations, and high-performance computing environments. DDR5 at 5600MT/s delivers significantly higher bandwidth and improved power efficiency compared to DDR4, making it an ideal upgrade for AI inference, data analytics, virtualization, and memory-intensive HPC workloads.

Key Specifications

• Part Number / MPN: MEM-DR532L-HL04-ER56
• Manufacturer: SuperMicro
• Capacity: 32GB
• Memory Type: DDR5
• Speed: 5600MT/s
• PC Rating: PC5-44800
• Module Type: RDIMM (Registered DIMM)
• ECC: Yes — Error Correcting Code
• Rank: 1Rx4 (Single Rank x4)
• Voltage: 1.1V
• Form Factor: 288-pin DIMM
• Data Width: 64-bit (72-bit with ECC)

Performance

• Speed: 5600MT/s (DDR5-5600)
• Bandwidth: Up to 44,800 MB/s per module (PC5-44800)
• Latency: CL46 (verify with SuperMicro QVL for exact timings)
• Voltage: 1.1V — lower power consumption vs. DDR4 (1.2V)
• On-Die ECC: Yes (DDR5 native on-die ECC + module-level ECC)

Features

• DDR5 5600MT/s — next-generation memory with higher bandwidth and efficiency vs. DDR4
• RDIMM (Registered) — registered command/address bus for improved signal integrity in multi-DIMM configurations
• ECC (Error Correcting Code) — detects and corrects single-bit memory errors for data integrity
• On-die ECC — DDR5 native error correction at the DRAM die level
• SuperMicro validated — tested and certified for SuperMicro server platforms
• RoHS compliant

Compatibility

• Validated for SuperMicro DDR5 server platforms (verify against SuperMicro QVL for your specific motherboard)
• Compatible with Intel Xeon Scalable 4th Gen (Sapphire Rapids) and 5th Gen (Emerald Rapids) processors
• Requires DDR5 RDIMM-compatible server motherboard — not compatible with DDR4 or UDIMM slots
• Ideal for SuperMicro X13 and X14 generation server platforms
• Suitable for AI inference, deep learning, virtualization (VMware, Hyper-V), HPC, and in-memory database workloads

Ordering Notes

• Always verify compatibility against the SuperMicro Memory Qualification Vendor List (QVL) for your specific server model
• For maximum memory bandwidth, populate all memory channels per CPU socket
• Mix only identical DIMMs (same part number, speed, and rank) within a memory channel for optimal stability