Manufacturer | Lenovo |
Product Name | ThinkSystem 32GB TruDDR5 5600MHz RDIMM |
Manufacturer Part Number | 4X77A88049 |
Memory Type | DDR5 SDRAM |
Form Factor | RDIMM (Registered DIMM) |
Memory Capacity | 32 GB |
Memory Rank | 1Rx4 |
DRAM Density | 16Gb |
Data Rate | 5600 MHz |
Signal Processing | Registered |
Error Correction Code (ECC) | Yes |
Voltage | 1.1V |
Component Configuration | x4 |
Pin Count | 288-pin |
Designed For | Lenovo ThinkSystem Servers |
Lenovo ThinkSystem 32GB TruDDR5 5600MHz RDIMM (1Rx4)


Key Benefits

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- - Certified TruDDR5 compatibility with Lenovo ThinkSystem platforms ensures optimal performance and stability
- - High-speed 5600MHz operation increases server responsiveness for demanding workloads
- - TAA compliance allows deployment in regulated sectors and public institutions
Product Overview
The Lenovo ThinkSystem 32GB TruDDR5 5600MHz RDIMM is engineered for modern data center workloads, offering 5600MHz speed and 32GB of capacity using 1Rx4 16Gb DRAM components. Its Registered DIMM design provides added signal stability and system compatibility, especially in enterprise environments. With TAA compliance and production origin in Mexico, it meets regulatory standards for public-sector deployment. Optimized for Lenovo ThinkSystem infrastructure, this certified module ensures reliability and performance with minimal system errors or integration issues.
Specifications
Product Overview
Physical & Environmental
Module Height | 31.25 mm |
Operating Temperature | 0°C to 85°C |
Storage Temperature | -55°C to 100°C |
Humidity (Operating) | 10% to 85% (non-condensing) |
Humidity (Storage) | 5% to 95% (non-condensing) |
Power Consumption | Approx. 3W |
Cloud Management & Licensing
System Integration Compatibility | Lenovo XClarity Management Tools |
Firmware Compatibility | Lenovo ThinkSystem Qualified Firmware Support |
Interfaces
Interface Type | DDR5 DIMM Slot |
Memory Bus Width | 72-bit (64-bit data + 8-bit ECC) |
Data Transfer Rate | Up to 44.8 GB/s |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Halogen Free | Yes |
JEDEC Standard | Yes |
Eco-Friendly Status | Yes |
Advanced Security Features
DRAM Integrity Check | ECC Support |
Thermal Sensor | Yes, On-die Temperature Sensor |
Security Compliance | Supports Secure Boot Environments |