SKU: 4X77A77031
Availability: In Stock
Brand: LENOVO
Category: Memory (RAM)
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The LENOVO ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM is a high-performance server memory module designed specifically for Lenovo ThinkSystem servers and compatible enterprise-grade server platforms. Featuring advanced TruDDR5 technology, this DDR5-4800 (PC5-38400) registered DIMM (RDIMM) supports error-correcting code (ECC) to ensure data integrity and maximum reliability in mission-critical data center environments.
This dual-rank (2Rx8) 32GB module operates at a nominal voltage of 1.10 V and conforms to the 288-pin DIMM form factor, optimized for high-capacity and high-speed server memory configurations. The RDIMM architecture buffers memory signals, reducing electrical load and supporting better scalability in large memory configurations.
Ideal for enterprise workloads, virtualization, and high-demand computing tasks, the Lenovo TruDDR5 32GB RDIMM provides enhanced system stability and performance. Its ECC functionality enables automatic detection and correction of most common memory errors, significantly reducing system crashes and data corruption.
Key features include:
| Intended Platform | Lenovo ThinkSystem Servers |
| Part Number | 4X77A77031 |
| Form Factor | 288-pin DIMM |
| Voltage | 1.10 V nominal |
| Rank | rank (2Rx8) |
| Error Correction | ECC (Error-Correcting Code) |
| Form Factor | DIMM |
| Pins | 288-pin DIMM |
| Module Type | Registered DIMM (RDIMM) |
| Speed | 4800 MHz (PC5-38400) |
| memory_type | DDR5 |
| Capacity | 32 GB |
| part_number_model | 4X77A77031 |
| Part Number | 4X77A77031 |
| ECC | 1 |
| registered | 1 |
| Module Type | RDIMM |
| Speed (MHz) | 4800 |
| capacity_gb | 32 |
| Voltage (V) | 1.1 |
| Module Configuration | 1 x 32GB |
| memory_type | DDR5 |