The Accortec 48GB 2Rx8 DDR5-4800 ECC RDIMM is a high‑performance memory module designed for Lenovo servers, delivering reliable speed and data integrity for demanding workloads.
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Capacity: 48GB per module
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Memory Type: DDR5-4800 ECC RDIMM
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Rank/Organization: 2Rx8
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Module Type: Registered DIMM (RDIMM)
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Compatibility: Optimized for Lenovo servers
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Brand: ACCORTEC INCORPORATED
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Model / Part: 4X77A81447-ACC
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ECC: Error-Correcting Code for data integrity
This memory module is built to bolster system stability and performance in Lenovo environments. ECC helps detect and correct common data errors in real time, reducing the risk of unexpected downtime, while the 48GB capacity supports larger datasets and more simultaneous tasks. The DDR5-4800 speed provides improved bandwidth and responsiveness for virtualization, databases, analytics, and other memory‑intensive applications.
Specs
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Brand: ACCORTEC INCORPORATED
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Model / Part: 4X77A81447-ACC
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Type: DDR5-4800 ECC RDIMM
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Capacity: 48GB
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Rank/Configuration: 2Rx8
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Form Factor: RDIMM (Registered DIMM)
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Compatibility: Lenovo servers
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ECC: Yes
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Speed: 4800 MT/s
Frequently Asked Questions
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Q: What does 2Rx8 mean?
A: 2R indicates two memory ranks on the module; x8 describes the data width of each memory chip. This configuration affects interleaving and bandwidth in multi‑channel Lenovo server architectures.
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Q: Is this module ECC RAM?
A: Yes. ECC (Error-Correcting Code) detects and corrects common data errors to improve reliability in server workloads.
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Q: Is it compatible with Lenovo servers?
A: It is described as optimized for Lenovo systems. For best results, verify compatibility with your specific Lenovo server model and BIOS/MROM support.
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Q: What workloads benefit most from this memory?
A: Memory‑intensive tasks such as virtualization, large databases, in‑memory analytics, and ERP or enterprise applications typically gain from increased capacity and DDR5 bandwidth.
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Q: How should I configure multiple modules in a Lenovo server?
A: Use matched 48GB DDR5 ECC RDIMMs in populated memory channels per Lenovo’s guidance to maximize interleaving and stability. Ensure the server firmware and memory population rules are followed for optimal performance.
