Name: Cable Expander NVME A0/B0 R740
Brand: Dell
Price: 31.95 USD
Availability: InStock

Dell W6N4M Cable Expander NVME A0/B0 R740

The Dell Cable Expander NVME A0/B0 for the R740 server (part number W6N4M) is a precision engineered adapter that extends the reach of your NVMe storage connections. Designed specifically for Dell PowerEdge R740 platforms, this expander provides a re... Read More

price

$31.95

In Stock: 162
Manufacturer: Dell
Model or Part: W6N4M
Condition: Refurbished
Weight: 1.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Dell Cable Expander NVME A0/B0 for the R740 server (part number W6N4M) is a precision engineered adapter that extends the reach of your NVMe storage connections. Designed specifically for Dell PowerEdge R740 platforms, this expander provides a reliable, low latency pathway between the motherboard and high-performance NVMe drives, enabling greater flexibility in drive placement and improved airflow within the chassis.

Key Features

Optimized for Dell PowerEdge R740 and R740xd systems
Supports both A0 and B0 NVMe connector configurations
High-quality shielding reduces electromagnetic interference
Compact low-profile design fits within tight rack spaces
Tool-free installation with secure locking mechanism
Durable construction for long-term reliability in data centre environments

Technical Specifications

Manufacturer: Dell
Model/Part Number: W6N4M
Connector Type: NVMe A0/B0 cable expander
Interface: PCIe 3.0 x4 lanes per channel
Supported NVMe drive form factors: 2.5 inch and U.2
Maximum supported data rate: 32 GT/s per lane
Operating temperature range: 0 to 55 degrees Celsius
Power consumption: less than 2 watts typical

Applications
The Dell Cable Expander NVME A0/B0 R740 is ideal for enterprises that require scalable, high-speed storage solutions. It is commonly used in:

Virtualisation hosts that need rapid access to multiple NVMe SSDs
Database servers demanding low latency I/O
High-performance computing clusters with intensive data throughput
Backup and archival systems that benefit from expanded NVMe connectivity
Any R740 deployment where cable management and airflow optimization are priorities

By integrating this cable expander, IT professionals can maximize the storage potential of their Dell PowerEdge R740 servers while maintaining a clean and efficient internal layout.