Name: 0CDC7W Dell NVMe SSD PCI Express Extender Controller Card for R640 R740 R940
Brand: Dell
SKU: 0CDC7W
Price: 186.50 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell NVMe SSD PCI Express Extender Controller Card acts as an expansion tool that increases the number of NVMe drives you can use in supported Dell servers like the R640, R740, and R940. It fits into a PCIe slot and allows your system to handle more high-speed storage simultaneously, making it a practical choice for enterprises aiming to enhance storage density while maintaining performance.

General Information
Brand	Dell
Part Number	0CDC7W

Technical Specification
Host Interface	PCI Express (PCIe 3.0 x8) NVMe
Data Rate	PCIe 3.0 x8 (up to ~7.88 GB/s aggregate)
External Interface	PCIe x8 edge connector (gold-finger)
Compatibility	Dell PowerEdge R640, R740, R940

Physical Characteristics
Form Factor	PCIe x8 add-in card (server adapter; supports low-profile and full-height bracket)
Weight	5.00
Condition	Refurbished

Product Description
This Dell NVMe SSD PCI Express Extender Controller Card allows servers to connect multiple NVMe drives, expanding storage options without sacrificing speed. It's built for Dell PowerEdge R640, R740, and R940 models, commonly found in data centers and enterprise environments that demand efficient and high-speed storage. IT professionals and system administrators often rely on this card to increase SSD capacity while maintaining quick data access, ideal for workloads like virtualization and database management. Key Features Compatible with Dell R640, R740, and R940 PowerEdge servers Facilitates connection of multiple NVMe SSDs through a single PCIe slot Supports PCI Express Gen3 interface for optimized data throughput Compact design fits easily within server chassis Enhances storage flexibility and scalability without major hardware changes These controller cards are typically installed in enterprise servers to provide extra NVMe slots, helping organizations manage growing storage needs efficiently. They play a crucial role in setups where speed and reliability are essential without upgrading the entire server infrastructure.

Use Cases
The Dell NVMe SSD PCI Express Extender Controller Card is primarily utilized in enterprise data centers and virtualization platforms where Dell R640, R740, and R940 servers are deployed. It is ideal for IT teams aiming to increase storage density and throughput in compute-intensive environments without redesigning existing server architectures. How It's Used: Expanding NVMe storage capacity in hyper-converged infrastructure deployments to support multiple virtual machines with high I/O demand. Enhancing storage bandwidth in financial services data centers running real-time analytics requiring low-latency access. Supporting large-scale database servers in enterprise IT environments where fast transaction processing is critical. Upgrading storage throughput in rack-mounted servers within colocation or cloud service provider facilities. Boosting performance for high-performance computing clusters used in scientific simulations and modeling. This extender card supports scalable storage expansion by enabling additional NVMe drives without compromising PCIe slot availability, facilitating improved data throughput and streamlined maintenance in complex server environments.

0CDC7W Dell NVMe SSD PCI Express Extender Controller Card for R640 R740 R940

Product Overview

General Information

Technical Specification

Physical Characteristics

Product Description

Use Cases