Dell RGRK6 Cable Expander NVME A0/B0 R740

Dell RGRK6 Cable Expander NVME A0/B0 R740
Dell RGRK6 Cable Expander NVME A0/B0 R740
The Dell Cable Expander NVME A0/B0 R740 (part number RGRK6) is a precision engineered accessory designed to maximize the NVMe connectivity options within Dell PowerEdge R740 servers. By extending the internal cabling pathways, this expander enables a... Read More
price
$32.95

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  • In Stock: 12
  • Manufacturer: Dell
  • Model or Part: RGRK6
  • 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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Overview
The Dell Cable Expander NVME A0/B0 R740 (part number RGRK6) is a precision engineered accessory designed to maximize the NVMe connectivity options within Dell PowerEdge R740 servers. By extending the internal cabling pathways, this expander enables additional NVMe drives to be installed without compromising airflow or structural integrity. It is an essential component for data center operators and enterprise users who need to scale storage performance while maintaining the compact footprint of the R740 chassis.

Key Features

  • Optimized for Dell PowerEdge R740 and R740xd platforms
  • Supports up to eight additional NVMe devices per server
  • High-quality shielding reduces electromagnetic interference
  • Tool-free installation with secure latch mechanism
  • Maintains compliance with Dell OEM specifications

Technical Specifications

  • Model / Part Number: RGRK6
  • Connector Type: PCIe 3.0 x4 to NVMe A0/B0
  • Supported NVMe Form Factor: U.2 (SFF-8639)
  • Maximum Data Rate: 32 GT/s per lane
  • Operating Temperature Range: 0 to 45 deg C
  • Dimensions: 2.5 in (63.5 mm) height, 1.0 in (25.4 mm) depth
  • Weight: 0.12 lb (55 g)

Applications

  • High-performance database servers requiring low latency storage
  • Virtualization hosts that need rapid access to large data sets
  • Artificial intelligence and machine learning workloads with intensive I/O demands
  • Enterprise backup and archival solutions that benefit from NVMe speed
  • Scalable cloud infrastructure where additional NVMe capacity is needed without major hardware changes

By integrating the Dell Cable Expander NVME A0/B0 R740, organizations can unlock greater storage density, improve throughput, and future-proof their server investments while preserving the reliability and serviceability that Dell is known for.