370-BCRP Dell 128GB DDR5-5600MT/s PC5-44800 ECC Memory.

Dell 370-BCRP 128GB RDIMM — Server Memory Module

Upgrade your server or workstation with the Dell 370-BCRP 128GB DDR5 5600 MT/s RDIMM. This enterprise-grade memory module delivers fast DDR5 bandwidth, error-correcting ECC reliability and registered (RDIMM) stability for mission-critical systems.

Main Specifications about this Dell 370-BCRP

Memory & Performance

• Manufacturer: Dell
• Part Number: 370-BCRP
• Type: DDR5 SDRAM
• Module Size: 1 x 128GB RDIMM
• Throughput: 5600 MT/s (PC5-5600 / PC5-44800)
• CAS Latency: CL46
• Ranks / Organization: 2R (2S2Rx4), 3DS capable
• Voltage: 1.1 V
• ECC: Yes — error detection and correction

Physical Details

• Form Factor: 288-pin RDIMM
• Dimensions (shipping): 2.00" H × 7.00" D
• Shipping Weight: 0.20 lb

Features & Benefits

• Scalable Performance: Large 128GB modules reduce the number of sticks required for high memory capacities.
• Enterprise Reliability: ECC and registered circuitry reduce crashes and improve server uptime.
• Optimized for Workloads: Suited for virtualization, scientific computing, analytics and content rendering.
• Energy Efficient: Lower operating voltage helps cut power draw in dense server deployments.

Key Highlights

• Capacity: 128GB single module — ideal for virtualization, databases and heavy workloads.
• Speed: DDR5-5600 MT/s (PC5-44800) for higher throughput and reduced latency.
• Reliability: ECC (Error Correcting Code) protects data integrity in production environments.
• Registered Memory: RDIMM (registered) design improves signal stability for multi-socket servers.
• Low Voltage: Operates at 1.1V to lower power consumption and thermal output.

Compatibility & Supported Systems

This Dell 370-BCRP module is compatible with a broad range of Dell PowerEdge servers and Precision workstations. Verify your system’s memory compatibility before purchase.

Compatible PowerEdge Models

• PowerEdge C6620
• PowerEdge HS5610
• PowerEdge HS5620
• PowerEdge MX760c
• PowerEdge R660
• PowerEdge R760
• PowerEdge R760xa
• PowerEdge XE8640
• PowerEdge XE9640
• PowerEdge XE9680
• PowerEdge XR5610
• PowerEdge XR7620

Compatible Precision Workstations

• Precision 5860 Tower
• Precision 5860XL Tower
• Precision 7875 Tower
• Precision 7875XL Tower
• Precision 7960 Rack
• Precision 7960 Tower
• Precision 7960XL Rack
• Precision 7960XL Tower

Unlocking Peak Performance with Dell 128GB DDR5 Server Memory

In the demanding landscape of modern data centers, cloud computing, and high-performance workstations, memory is not just a component—it's the lifeblood of your system. The Dell 370-BCRP 128GB DDR5 RDIMM represents the pinnacle of server memory technology, engineered to deliver unprecedented speed, massive capacity, and unwavering reliability for mission-critical applications. This module is not merely an upgrade; it is a strategic investment in infrastructure resilience and computational power, designed specifically for next-generation Dell PowerEdge servers and compatible systems.

Understanding the Core Specifications: A Deep Dive

To fully appreciate the capabilities of the Dell 370-BCRP, it's essential to decode its technical nomenclature. Each part of the model number signifies a key attribute that defines its performance envelope and compatibility.

Decoding the Model: Dell 370-BCRP

The "Dell 370-BCRP" is Dell's unique part number, ensuring genuine compatibility and optimized performance within Dell's ecosystem. Using authentic Dell memory mitigates the risk of system errors, boot failures, and performance throttling that can occur with third-party modules. This part number is your guarantee that the memory has passed Dell's rigorous validation and testing process.

The Significance of 128GB Capacity

With a massive 128GB per module, this RDIMM is designed for memory-intensive workloads. This colossal capacity allows systems to host massive in-memory databases, run numerous virtual machines concurrently, handle complex scientific simulations, and accelerate large-scale data analytics without constant read/write operations to slower storage drives. For IT managers, this means higher virtual machine density per server, leading to better consolidation ratios and reduced total cost of ownership (TCO).

Speed and Transfer Rate: 5600MT/s & PC5-44800

The "5600MT/s" (Mega Transfers per second) rating indicates the raw data rate of the module. With 5600 million data transfers happening every second, this memory significantly reduces latency and accelerates data access for CPU cores. The "PC5-44800" is the module's classification, derived from the peak transfer rate in megabytes per second (5600 MT/s * 8 bytes = 44800 MB/s). This blazing speed is critical for reducing processing bottlenecks in CPU-bound applications like financial modeling, AI inference, and real-time rendering.

Critical Memory Features for Enterprise Stability

Beyond raw speed and capacity, the Dell 370-BCRP incorporates advanced features that are non-negotiable for enterprise-grade stability and data protection.

ECC Registered (ECC RDIMM): The Cornerstone of Data Integrity

This module combines two vital technologies: Error Correcting Code (ECC) and Registered (RDIMM).

ECC Memory

ECC memory includes extra bits (e.g., 8 bits for every 64 bits of data) to detect and correct single-bit memory errors in real-time. It can also detect, though not correct, multi-bit errors. This proactive error correction prevents software crashes, data corruption, and system hangs that can be caused by cosmic rays, electrical interference, or other factors that flip memory bits. For databases, financial records, and scientific data, ECC is an absolute necessity.

The Role of the Registered Buffer

An RDIMM features a register (or buffer) placed between the memory controller and the DRAM chips. This register buffers the command and address signals, reducing the electrical load on the memory controller. This allows a server to support a much higher number of memory modules and greater total memory capacity without overloading the controller. While it adds a minimal one-clock-cycle latency, the benefit for system stability and capacity scaling is immense.

Voltage, Timing, and Form Factor

The specifications "1.1v CL46" and "288-pin" provide further insight into the module's efficiency and physical design.

Operating at 1.1 Volts

DDR5 operates at a lower voltage (1.1V) compared to DDR4 (typically 1.2V). This reduction in power consumption is crucial in large-scale server deployments where even a few watts saved per module can translate into significant reductions in energy costs and heat output across an entire data center rack, improving Power Usage Effectiveness (PUE).

Understanding CAS Latency: CL46

CAS Latency (CL) is the number of clock cycles it takes for the memory to return a requested piece of data after receiving the command. A CL of 46 might seem high compared to DDR4, but this is a function of the vastly increased clock speeds of DDR5. When measured in nanoseconds (the true measure of latency), the performance is competitive or superior. The memory controller and CPU are optimized to work efficiently with these timings in a server environment, prioritizing throughput and stability over ultra-low latency.

The 288-Pin RDIMM Form Factor

The physical interface is a 288-pin layout. It is critical to note that the pin layout and the keying notch for DDR5 modules are different from DDR4. This physical incompatibility prevents accidental insertion of the wrong memory type, protecting your hardware from potential damage.

Ideal Applications and Workloads

The Dell 370-BCRP 128GB DDR5 RDIMM is not a general-purpose memory; it is targeted at specific, high-demand computing scenarios where its features provide tangible benefits.

Data-Intensive Analytics and Big Data

Platforms like SAP HANA, Oracle Exadata, and Apache Spark thrive on in-memory processing. The 128GB capacity per module allows for enormous datasets to be loaded entirely into RAM, reducing query times from hours to seconds. The high 5600MT/s speed ensures that CPU cores are fed with data as quickly as possible, while ECC safeguards the integrity of the analytical results.

Virtualization and Cloud Infrastructure

For hypervisors like VMware vSphere, Microsoft Hyper-V, and Proxmox, memory is often the primary limiting factor for VM density. Deploying 128GB RDIMMs allows a single server to host dozens, or even hundreds, of virtual machines reliably. The Registered design ensures stability with fully populated memory banks, and ECC protects against silent data corruption that could affect multiple VMs simultaneously.

Artificial Intelligence and Machine Learning

While GPUs handle the core model training, the CPU and system memory are responsible for data pre-processing, feeding the GPU, and running the inference engine. Large models and datasets require massive memory bandwidth and capacity to avoid stalling the GPUs. The Dell DDR5 module acts as a high-speed conduit, ensuring that data flows seamlessly through the system during complex AI/ML workflows.

High-Performance Computing (HPC) and Scientific Simulation

Applications in computational fluid dynamics, genomic sequencing, and weather modeling involve calculations on massive matrices. These workloads are often memory-bound, meaning their speed is limited by how fast data can be read from and written to memory. The combination of high bandwidth (5600MT/s) and large capacity (128GB) directly accelerates time-to-solution for researchers and engineers.