AddOn 128GB DDR4-3200MHz Load-Reduced ECC LRDIMM
The AddOn 128GB DDR4-3200 LRDIMM is engineered for enterprise server environments requiring high-capacity memory with exceptional reliability. This Dell AB574671 compatible module delivers ECC error correction and load-reduced architecture, making it ideal for mission-critical data center deployments, virtualization platforms, and large-scale computing infrastructure. Whether you're upgrading Dell PowerEdge servers or building high-performance clusters, this quad rank x4 DIMM provides the capacity and stability your operations demand.
Key Features
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128GB Capacity — Maximum memory density for server consolidation and virtualization workloads
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DDR4-3200MHz Speed — High-speed performance optimized for modern server processors
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Load-Reduced LRDIMM Design — Reduces electrical load on memory controller for improved system stability
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ECC Support — Full error-correcting code protection against data corruption
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Quad Rank x4 Architecture — Enhanced capacity per slot with optimized rank configuration
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1.2V Operating Voltage — Energy-efficient operation reducing power consumption
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288-pin CL22 Form Factor — Standard RDIMM compatibility with Dell server systems
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Dell AB574671 Compatible — Certified drop-in replacement for original Dell memory modules
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
AB574671-AM |
| Capacity |
128GB |
| Memory Type |
DDR4 SDRAM |
| Speed |
3200MHz |
| Form Factor |
288-pin LRDIMM |
| ECC |
Yes |
| Rank Configuration |
Quad Rank x4 |
| CAS Latency |
CL22 |
| Operating Voltage |
1.2V |
| Compatibility |
Dell PowerEdge Servers (AB574671 compatible) |
Frequently Asked Questions
Is this DDR4-3200 LRDIMM compatible with my Dell server?
Yes, the AddOn 128GB DDR4-3200 LRDIMM is designed as a Dell AB574671 compatible replacement. It works with Dell PowerEdge servers that support load-reduced ECC memory modules. Verify your server model supports 3200MHz LRDIMM memory before installation.
What is the difference between LRDIMM and standard RDIMM memory?
Load-reduced DIMM (LRDIMM) technology reduces electrical load on the memory controller, allowing higher capacity modules while maintaining system stability. This makes LRDIMM ideal for high-density server configurations requiring 128GB+ modules per slot.
Does this memory module include ECC protection?
Yes, this module features full ECC (Error-Correcting Code) support, automatically detecting and correcting single-bit memory errors. ECC is essential for enterprise servers where data integrity is critical.
What are the power consumption benefits of 1.2V operation?
Operating at 1.2V reduces power draw compared to standard 1.5V modules, lowering overall server energy consumption and cooling requirements while maintaining full performance at 3200MHz speeds.
