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DELL E34791-001 Pcie Riser Storage Controller Board

E34791-001 Dell Pcie Riser / Storage Controller Board New

( Brand: Dell ), ( Type: Board ), ( Manufacturer Part Number: E34791-001 )

Review DELL Pcie Riser Storage Controller Board New

The Dell E34791-001 PCIe Riser Storage Controller Board is a versatile and high-performance expansion solution designed for data center and enterprise environments. This controller board is specifically engineered to support multiple storage devices, enabling you to add additional storage capacity to your server or workstation without occupying valuable PCIe slots.

Measuring 12.5 inches in length, this PCIe riser card boasts an impressive 16 lane PCIe Gen3 interface, ensuring optimal data transfer rates and uncompromised performance. It supports up to four NVMe or SAS/SATA solid-state drives or hard disk drives (HDDs), providing you with ample storage capacity to meet your growing data needs.

The Dell E34791-001 PCIe Riser Storage Controller Board features a built-in, dual-port 10Gb/s Fibre Channel (FC) host bus adapter (HBA), enabling it to support both FC and PCIe storage devices. This flexibility makes it an ideal choice for environments that utilize a mix of storage technologies.

This controller board also comes equipped with a dedicated management processor, which allows you to manage and monitor the connected storage devices via the Intelligent Peripheral Controller Interface (IPMI) or the Dell OpenManage Server Administrator software. This feature enables you to perform essential tasks such as firmware updates, configuration settings, and diagnostic checks, ensuring that your storage infrastructure remains up-to-date and functioning optimally.

In terms of power management, the Dell E34791-001 PCIe Riser Storage Controller Board supports both active and passive power configurations, providing you with the flexibility to choose the setup that best suits your requirements. Additionally, it includes a built-in power delivery subsystem, which can supply power to the connected storage devices, eliminating the need for external power connectors.

Designed with ease of installation in mind, the Dell E34791-001 PCIe Riser Storage Controller Board features a tool-less design, making it simple to install and configure. It is also backward compatible with Dell PowerEdge servers that support PCIe riser cards, allowing you to extend the life of your existing infrastructure.

In summary, the Dell E34791-001 PCIe Riser Storage Controller Board is a robust and feature-rich expansion solution that enables you to add multiple storage devices to your server or workstation while maximizing performance and flexibility. With its support for both FC and PCIe storage devices, high-speed PCIe interface, built-in management features, and easy installation, it is an essential component for any data center or enterprise environment.

The Dell E34791-001 PCIe Riser Storage Controller Board is a device designed to add expansion slots to a server or a tower computer for additional storage controllers. Here are some pros and cons that might help you decide if this product is right for you.

Pros:

1. Increases Expansion Capabilities: This PCIe riser card provides an additional PCIe slot for installing storage controllers or other expansion cards, allowing you to add more storage capacity to your system.

2. Compatibility: This board is specifically designed for use with Dell PowerEdge servers, ensuring a good fit and compatibility with the hardware.

3. Hot-Plug Capable: The Dell E34791-001 supports hot-plug capabilities, which means you can add or remove the storage controller without powering down the server, saving time and reducing downtime.

Cons:

1. Cost: This PCIe riser card is on the pricier side, especially when compared to other similar products from different manufacturers.

2. Limited to Specific Dell Servers: Only compatible with certain Dell PowerEdge servers, limiting its versatility and potential use in other systems.

3. Requires Additional Power: This PCIe riser card requires an additional power connector, which may require more cabling and potentially more complex installation.

In conclusion, the Dell E34791-001 PCIe Riser Storage Controller Board is a useful addition for those with Dell PowerEdge servers that require additional storage capacity and PCIe slots. Its hot-plug capability and compatibility with Dell hardware are significant advantages. However, its high cost, limited compatibility with non-Dell systems, and additional power requirement are potential drawbacks.

Recommendation:

I would recommend considering this PCIe riser card if you have a Dell PowerEdge server that requires additional storage capacity and PCIe slots. The hot-plug capability and compatibility with Dell hardware are significant advantages. However, if you are looking for a more cost-effective solution or have a different server brand, there may be other options to consider.

Details:

Original Dell server PCIe riser / back plane board. Compatible with select Dell Power Edge servers only. Part number: E34791-001 New, never used.

part #: e34791001 prices

  • $39.99-$229.99

specifications serversappy:

  • brand: Dell
  • type: Board
  • manufacturer part number: E34791-001

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  • cost: $8.46
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  • # reviews: 16
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  • Enterprise Networking, Servers > Server Components > Other Ent Server Components
  • condition: New

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  • quantity: 1
  • started: February 2, 2026
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type: board,
category: computers > enterprise networking, servers > server components > ent server components, sku: 8421513022366604,

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