AC681407 Dell 32GB DDR4 3200MHz 2Rx4 ECC Memory Kit PC4-25600
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Same product also available in:
| SKU/MPN | Warranty | Price | Condition | You save |
|---|---|---|---|---|
| AC681407 | 1 Year Warranty | $298.00 | New (System) Pull with 6-Months Replacement Warranty | You save: $104.30 (26%) |
| AC681407 | 1 Year Warranty | $397.00 | New Sealed in Box (NIB) | You save: $138.95 (26%) |
Dell AC681407 32GB PC4-25600 RAM
Dell AC681405 32GB PC4-25600 DDR4-3200MHz 2Rx8 ECC Registered Memory Module delivers enterprise-grade speed, stability, and efficiency for demanding server environments.
General Specification
- Manufacturer: Dell
- Part Number: AC681405
- Type: Server Memory Module
Technical Specifications
Core Attributes
- Capacity: 32GB
- Technology: DDR4 SDRAM
- Module Count: 1 x 32GB
- Speed: 3200MHz / PC4-25600
Performance Features
- Error Correction: ECC
- Signal: Registered
- Latency: CL22
- Rank: 2Rx8
Physical Characteristics
Design
- Form Factor: 288-pin RDIMM
Dimensions & Weight
- Height: 1.00 in
- Depth: 6.75 in
- Weight: 0.20 lb
Compatibility
Supported Systems
PowerEdge C Series
- C4140
- C6420
- C6520
- C6525
PowerEdge FC & M Series
- FC640
- M640
PowerEdge MX Series
- MX740c
- MX750c
- MX840c
PowerEdge R Series
- R440
- R450
- R540
- R550
- R640
- R650
- R650xs
- R6515
- R6525
- R740
- R740xd
- R740xd2
- R750
- R750xa
- R750xs
- R7515
- R7525
- R840
- R940
- R940xa
PowerEdge T Series
- T440
- T550
- T640
PowerEdge XR Series
- XR11
- XR12
- XR2
Dell AC681407 32GB PC4-25600 DDR4-3200MHz RAM Overview
The Dell AC681407 32GB PC4-25600 DDR4-3200MHz 2Rx4 ECC Memory Module belongs to a specialized category of high-performance server memory designed to elevate data reliability, throughput efficiency, and workload scalability across demanding enterprise infrastructures. This memory category emphasizes stability, advanced error correction, and consistent performance under heavy computational loads. IT professionals, data center architects, cloud engineers, and administrators rely on this class of memory because it reinforces business continuity, minimizes system faults, and ensures servers can handle continuous operational cycles without performance degradation. The combination of DDR4 technology, ECC error correction, dual-rank design, and 3200MHz speed positions modules within this category as essential components in modern enterprise solutions that must meet strict reliability and performance standards.
The Role of ECC Server Memory in Enterprise Systems
The subcategory of ECC server memory is distinct because it incorporates error-correcting capabilities that help safeguard business data. ECC, or Error-Correcting Code, identifies and corrects memory-level faults that could otherwise create data corruption or trigger application crashes. For mission-critical applications such as financial systems, logistics platforms, scientific computing, virtualized networks, and database clusters, the presence of ECC technology dramatically reduces the risk of errors propagating through the system. In high-volume environments where extensive read and write operations occur every second, ECC memory modules such as the Dell AC681407 play an indispensable role in maintaining operational accuracy. Even minor disturbances like electrical interference, voltage fluctuations, or cosmic rays can affect memory cells; ECC helps prevent these disruptions from impacting server performance or reliability.
Advancements Brought by DDR4-3200MHz Technology
DDR4-3200MHz memory modules like the AC681407 deliver higher bandwidth and lower power consumption when compared to earlier generations. Data centers and professional computing environments benefit from faster transfer rates, which help improve application responsiveness and reduce processing bottlenecks. The ability to operate at 3200MHz increases memory throughput, enabling servers to run multiple concurrent tasks smoothly. Workloads such as virtualization, analytics, cloud orchestration, and real-time computation gain substantial advantages from the improved speed. The higher operating frequency also enhances the effectiveness of multi-threaded applications that require rapid access to frequently changing data.
Dual Rank Architecture for Enhanced Workload Handling
The inclusion of a 2Rx4 dual-rank architecture offers increased stability and more efficient access patterns. With dual-rank memory, servers can process more data simultaneously, ensuring that memory resources remain sufficiently optimized during demanding tasks. Systems equipped with dual-rank DIMMs often deliver better real-world performance than similarly-sized single-rank equivalents, particularly in database operations, large-scale virtualization, and memory-intensive enterprise workloads. The 2Rx4 configuration in the Dell AC681407 also aligns well with memory-channel efficiency, allowing servers to fully exploit bandwidth availability across compatible Dell platforms.
Category Focus: Enterprise Reliability and Long-Term System Stability
Memory modules in this category reflect a broader industry emphasis on safeguarding uptime. Enterprise operations cannot risk unexpected outages due to faulty memory. By incorporating ECC and robust DDR4 architecture, this category ensures that servers stay responsive, dependable, and optimized for extended usage cycles. Secure memory operations contribute significantly to long-term performance, especially in systems responsible for continuous real-time services or high-volume daily processing. Since these memory modules are engineered for durability, they maintain consistent speed and stability even under thermal stress, sustained computation, and dense memory configurations.
Thermal Efficiency and Low-Power Design
DDR4 memory operates with improved energy efficiency compared to older DDR3 modules. Lower voltage requirements reduce thermal output, enabling servers to run cooler and utilize power more effectively. Reduced thermal stress protects the system from long-term degradation and minimizes the need for excessive cooling hardware. In large-scale data centers where hundreds or thousands of memory modules are deployed, even minor reductions in energy consumption can result in significant savings. This long-term efficiency is beneficial for businesses aiming to reduce operational costs while maintaining high levels of performance.
Compatibility Across Dell Server Platforms
Dell memory modules, including the AC681407, are designed to integrate seamlessly with supported Dell PowerEdge servers. Verified compatibility ensures that system BIOS, firmware, and memory controllers recognize the module immediately and operate without conflict. Server environments that depend on consistent performance benefit from the optimized communication between Dell-certified memory and Dell hardware. Whether used in rack servers, tower servers, or modular infrastructure, this memory category supports balanced performance and predictable behavior under full workloads.
Support for Multi-Channel Memory Architectures
Memory modules in this category take advantage of multi-channel processing, allowing servers to divide memory tasks across multiple lanes. Multi-channel operations maximize throughput and reduce latency by enabling parallel data handling. When paired with additional modules of the same specification, servers can achieve significantly higher aggregate bandwidth, making them ideal for applications that demand rapid access to large datasets. The uniform performance structure offered by the Dell AC681407 ensures balanced usage across all channels, supporting smoother system behavior.
Use Cases and Workload Optimization
This memory category is especially valuable in enterprise environments running resource-intensive workloads. Modern organizations require systems that support growing data demands and increasing processing complexity. Memory modules like the Dell AC681407 deliver both capacity and endurance for business-critical software. Virtualization platforms benefit from increased memory density, enabling more virtual machines to run simultaneously. Databases gain improved response times due to faster access to working sets. Cloud systems handle distributed tasks more efficiently. Engineers deploying analytics, AI inference tasks, or high-performance business applications rely heavily on memory modules with both high capacity and ECC precision.
Virtualization and Cloud Infrastructure
Hosting multiple virtual machines requires substantial memory resources. DDR4-3200MHz ECC modules allow hypervisors to distribute memory allocations efficiently, reducing latency and supporting stable instance operation. Cloud infrastructures benefit from the predictable behavior that this memory category provides. Workloads running on VMware, Hyper-V, Proxmox, OpenStack, and other virtualization platforms enjoy enhanced uptime and improved processing efficiency thanks to ECC safeguards and high transfer speeds.
Database Acceleration and Data Integrity
Database servers rely heavily on memory performance because data pages, indexes, and queries are frequently stored and processed in RAM for faster access. With ECC technology reducing the risk of corruption, businesses benefit from accurate and dependable data handling. Large relational databases, distributed NoSQL systems, and in-memory analytics tools all gain performance advantages from the ability to access data more quickly. High-speed memory like the DDR4-3200MHz specification reduces wait times associated with data retrieval, lowering overall query response times.
Benefits of Choosing This Memory Category
Businesses and IT organizations select memory modules in this category because they offer a blend of safety, speed, and structural efficiency. Enterprises depend on systems that operate continuously, meaning memory reliability is not optional but essential. The Dell AC681407 provides a consistent operational profile, reducing unexpected downtime and supporting expansion as workloads grow. With ECC error correction, dual-rank configuration, and high-frequency capability, this memory category aligns well with modern computing demands.
Scalability for Expanding Data Requirements
As organizations evolve, their servers require additional memory capacity to remain effective. Modules in this subcategory can be installed in multi-DIMM configurations to scale memory as needs increase. The uniform 32GB capacity ensures predictable performance across expansion cycles, allowing administrators to manage resources without instability. Memory scalability is especially important for businesses running containerized workloads, distributed applications, or hybrid cloud environments.
Smoother Multitasking Across Complex Workflows
High-capacity memory modules ensure smoother operation in systems handling continuous multitasking. Whether servers are running large applications, executing multiple threads, or serving numerous users simultaneously, this category of memory maintains consistency. The DDR4-3200MHz speed minimizes slowdowns, while the ECC framework ensures every computation remains trustworthy.
