AC681405 Dell 32GB DDR4-3200MHz ECC Memory Module
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
- — 24/7 Live Chat, Phone Support
- — Visa, MasterCard, Discover, and Amex
- — JCB, Diners Club, UnionPay
- — PayPal, ACH/Bank Transfer (11% Off)
- — Apple Pay, Amazon Pay, Google Pay
- — Buy Now, Pay Later - Affirm, Afterpay
- — GOV/EDU/Institutions PO's Accepted
- — Invoices
- — Deliver Anywhere
- — Express Delivery in the USA and Worldwide
- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
Same product also available in:
| SKU/MPN | Warranty | Price | Condition | You save |
|---|---|---|---|---|
| AC681405 | 1 Year Warranty | $363.00 | New (System) Pull | You save: $127.05 (26%) |
| AC681405 | 1 Year Warranty | $630.00 | New Sealed in Box (NIB) | You save: $220.50 (26%) |
| AC681405 | 1 Year Warranty | $630.00 | New Sealed in Box (NIB) | You save: $220.50 (26%) |
Highlights of Dell AC681405 32GB Memory
General Details
- Brand Name: Dell
- Model Number: AC681405
- Product Type: Memory Module
Memory Specifications
- Memory Size: 32GB
- Memory Type: DDR4 SDRAM
- Module Configuration: 1x32GB
- Memory Speed: 3200MHz / PC4-25600
- Error Correction: ECC (Error-Correcting Code)
- Signal Type: Registered
- Latency: CAS Latency 22 (CL22)
- Memory Rank: 2Rx8
Physical Features
- Form Factor: 288-pin RDIMM
- Shipping Dimensions: 1.00” (height) x 6.75” (depth)
- Shipping Weight: 0.20 lbs
Compatibility
Supported Dell PowerEdge Systems
Rack Servers
- PowerEdge R440
- PowerEdge R450
- PowerEdge R540
- PowerEdge R550
- PowerEdge R640
- PowerEdge R650
- PowerEdge R650xs
- PowerEdge R6515
- PowerEdge R6525
- PowerEdge R740
- PowerEdge R740xd
- PowerEdge R740xd2
- PowerEdge R750
- PowerEdge R750xa
- PowerEdge R750xs
- PowerEdge R7515
- PowerEdge R7525
- PowerEdge R840
- PowerEdge R940
- PowerEdge R940xa
Tower Servers
- PowerEdge T440
- PowerEdge T550
- PowerEdge T640
Modular & Blade Systems
- PowerEdge FC640
- PowerEdge M640
- PowerEdge MX740c
- PowerEdge MX750c
- PowerEdge MX840c
High-Performance Computing
- PowerEdge C4140
- PowerEdge C6420
- PowerEdge C6520
- PowerEdge C6525
XR Series
- PowerEdge XR11
- PowerEdge XR12
- PowerEdge XR2
Dell AC681405 32GB PC4-25600 DDR4-3200MHz RAM Overview
The Dell AC681405 32GB PC4-25600 DDR4-3200MHz 2Rx8 ECC Memory Module represents a high-efficiency memory solution engineered for dependable performance across professional computing environments. This memory category emphasizes strong data integrity, advanced error-correcting features and consistent throughput required by servers, workstations and enterprise platforms that must maintain operational reliability. Its DDR4 architecture supports accelerated data transfer rates and enhanced bandwidth, enabling workloads to operate with improved responsiveness and reduced latency. Within this category, modules such as the Dell AC681405 ensure stable performance in virtualization clusters, cloud infrastructure, high-demand computational tasks and enterprise-level data processing.
Core Characteristics
This memory module integrates DDR4-3200MHz capability, providing elevated frequency support designed to improve multi-threaded task execution and application throughput. The PC4-25600 classification indicates a memory bandwidth that facilitates rapid response under complex load conditions. The dual-rank structure enhances efficiency for data workflows requiring improved access patterns, while the 2Rx8 configuration supports compatibility with a variety of Dell enterprise systems. Its ECC functionality remains essential for preventing system crashes caused by memory errors, offering a reinforced layer of stability for large-scale deployments.
Performance Benefits for Professional Computing
Systems relying on the Dell AC681405 module can expect refined operational stability, particularly when managing simultaneous applications with diverse resource requirements. DDR4-3200MHz performance ensures faster communication between the processor and memory, which helps reduce bottlenecks commonly seen in data-heavy scenarios. The enhanced performance profile improves file handling, accelerates database operations, boosts virtualization responsiveness and delivers smoother overall computing for scientific simulations, financial modeling and advanced rendering workflows.
ECC Support for Critical Application Reliability
ECC memory stands at the forefront of enterprise reliability by identifying and correcting single-bit errors before they escalate into operational failures. This feature proves especially crucial when systems run nonstop in mission-critical environments such as data centers, healthcare systems, engineering clusters or AI training platforms. By ensuring improved uptime and minimizing corruption risks, ECC memory contributes directly to stronger system longevity and operational assurance.
Importance of ECC in Server Architecture
Servers cannot afford unexpected downtime or corrupted data streams. ECC technology embedded in the Dell AC681405 enables consistent error correction at the hardware level, protecting data integrity during peak computational cycles. This reduces risk in sectors that depend on precise calculations and validated results. Through automatic error detection, ECC improves system protection and protects long-term data retention within enterprise platforms.
Data Integrity Across Demanding Workloads
Organizations increasingly rely on memory components capable of maintaining stability regardless of workload intensity. The module’s ECC capability assures consistent safety for cloud applications, large databases and high-intensity batch processing environments. As data scales upward, enhanced reliability becomes a fundamental necessity, ensuring workflows remain uninterrupted and results remain trustworthy.
Advanced DDR4 Memory Architecture and Design
DDR4 memory technology introduced significant improvements in efficiency and bandwidth over previous generations, offering higher speeds and improved power optimization. The Dell AC681405 incorporates these advancements, including faster transfer rates, increased density options and improved thermal characteristics. With optimized internal structure, DDR4 modules manage data more effectively, reducing delays and maximizing performance within modern computing infrastructures.
3200MHz Frequency for Optimized Throughput
The 3200MHz frequency rating ensures that data cycles move swiftly through the memory interface, providing strong continuity for high-demand operations. This frequency enables the module to handle more instructions per second, supporting enhanced real-time performance. Workloads requiring consistent data exchange gain particular benefit from the increased frequency, allowing more efficient communication between hardware resources.
PC4-25600 Data Rate Capabilities
The PC4-25600 data rate classification identifies the memory’s theoretical bandwidth capabilities. This category supports workloads that need expanded bandwidth for processes that involve large data transactions, complex calculations or extended multi-tasking requirements. The classification reflects the performance potential of the module and is influential when selecting memory configurations for advanced enterprise systems.
Internal Enhancements of DDR4 Architecture
DDR4 memory implements multiple architectural advancements such as increased prefetch buffer size, enhanced memory bank grouping and refined signal integrity. These improvements reduce latency and bolster communication proficiency between components. The Dell AC681405 leverages these internal enhancements to support multitasking, intensive calculations and dynamic virtualization frameworks.
Dual Rank 2Rx8 Structure and System Compatibility
Dual-rank memory structures support improved communication efficiency by providing additional access channels within the module. The 2Rx8 configuration simplifies electrical loading for compatible systems, ensuring strong performance across workstations and servers. This structure can reduce strain on memory controllers and enhance application responsiveness for enterprise-class computing environments.
Compatibility Considerations for Enterprise Integrations
The Dell AC681405 is engineered for seamless integration with various Dell server platforms, ensuring firmware compatibility, optimized timing support and efficient system calibration. When integrated into supported platforms, this module can enhance total memory capacity, allowing organizations to scale compute resources as application demands expand. Proper hardware alignment ensures optimal module performance and long-term operational safety.
Enhancing Multitasking Through Dual Rank Architecture
Dual-rank modules provide alternative data access pathways that improve memory throughput under heavy load conditions. Systems configured with dual-rank memory often exhibit increased bandwidth and smoother transitions between workflows. This design supports operations such as virtualization, container hosting, high-volume web services and constant data streaming.
Memory Density and Expansion Flexibility
A 32GB module offers a strong balance between individual module capacity and system upgrade potential. This enables organizations to scale their memory environments without sacrificing speed or efficiency. Expansion flexibility remains essential for evolving computing landscapes, providing a foundation for future workload growth.
Optimized Signal Integrity for Server-Grade Stability
Server environments require steady signal integrity to prevent performance degradation. The 2Rx8 design maintains stable data transmission channels, refining communication consistency between memory components and the system processor. This contributes to improved stability when running multi-threaded server applications and high-traffic environments.
Energy Efficiency and Thermal Performance Advantages
DDR4 memory technology also enhances power efficiency, allowing systems to sustain performance while minimizing heat output and electrical consumption. The Dell AC681405 module’s low-voltage operation ensures reduced energy usage without compromising speed or reliability. This assists in maintaining optimal temperature levels within dense server racks and extended computing environments.
Reduced Power Consumption for Enterprise Systems
Energy-efficient memory plays a vital role in reducing operational costs and maintaining thermal balance across servers. The module’s voltage efficiency supports extended hardware longevity by reducing stress across memory circuits. For data centers that operate around the clock, these energy reductions can accumulate into significant long-term savings.
Thermal Stability for Continuous Workloads
Consistent thermal performance protects both the memory module and adjacent hardware components. Lower temperature operation supports greater system reliability, particularly in large rackmount systems where airflow must be optimized. The module’s design assists in maintaining temperatures conducive to long-term use.
Balancing High Speed with Low Heat
Memory modules capable of high frequency often face thermal challenges, but DDR4 technology provides strong thermal management enhancements. With increased efficiency, the Dell AC681405 manages intensive data transfers while sustaining safe thermal values. This balance ensures dependable performance across varying workload conditions.
Contribution to Server Cooling Optimization
Efficient memory helps reduce overall system heat, allowing cooling mechanisms to operate more effectively. This provides operational advantages in server rooms where airflow and cooling density are essential for preventing overheating during peak activity cycles.
Use Cases and Application Environments
The Dell AC681405 32GB DDR4 ECC Memory Module is suited for a wide spectrum of professional and enterprise scenarios, ensuring consistent performance where reliability and stability are required. Industries managing sensitive datasets or mission-critical applications rely heavily on memory capable of delivering uninterrupted service.
Virtualization and Multi-Instance Hosting Platforms
Virtual machines and container applications require substantial memory resources to sustain multiple environments concurrently. This memory module supports these workloads with reliable bandwidth, fast response times and enhanced error correction. Such characteristics ensure smoother workload balancing and fail-safe virtualization deployment.
Database, Analytics and High-Volume Processing
Large databases rely on rapid data retrieval and memory-dependent caching. With high-speed capability and ECC protection, this module provides a dependable infrastructure for database engines, analytics processing, batch computation and structured query operations. As data complexity grows, the role of robust memory becomes increasingly essential.
Enterprise Cloud and Distributed Services
Cloud hosting environments depend on stable server memory to ensure client workloads receive continuous service. This memory module strengthens cloud infrastructure by supporting sustained throughput, reducing crash risks and promoting balanced resource allocation.
