HPE P57891-B21 Proliant Secondary Riser Kit 190017621876 DL385 GEN11 X16/X16

( Brand: Hpe ), ( Manufacturer Part Number: P57891-B21 ), ( Type: Other Ent. Server Components ), ( UPC: 190017621876 )

Review HPE Proliant X16/x16 Secondary Upgrade Riser Kit

The P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit is a crucial component for expanding the I/O capabilities of your HP ProLiant DL385 Gen11 server. This kit provides two additional PCIe x16 expansion slots, enabling you to install more high-performance expansion cards to meet the demands of your data center.

The riser kit is designed specifically for the HP ProLiant DL385 Gen11 server, ensuring a perfect fit and seamless integration with the existing infrastructure. Each riser slot supports both x16 and x8 PCIe compatible cards, providing flexibility in configuring your server's expansion capabilities.

The kit is engineered with HP's proven reliability and quality standards, ensuring optimal performance and longevity. The riser cards are hot-pluggable, allowing for easy installation and maintenance without the need to power down the server.

The P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit comes with all necessary mounting hardware and installation instructions, making it easy for IT professionals to install and configure. This kit is a must-have for organizations that require additional expansion slots for network adapters, RAID controllers, or other high-performance PCIe devices.

With the P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit, you can maximize the potential of your HP ProLiant DL385 Gen11 server, providing increased flexibility, improved performance, and enhanced functionality for your data center.

Pros and Cons of Buying a P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit

The P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit is a hardware component designed for expanding the I/O capabilities of the DL385 Gen11 server. In this analysis, we will discuss the potential advantages and disadvantages of investing in this kit.

1. Increased I/O Capabilities: The primary advantage of purchasing this secondary riser kit is the ability to add more expansion cards to the server, increasing its I/O capacity and overall functionality. This kit supports up to two full-length, double-wide PCIe x16 expansion cards per riser, allowing for more flexibility in configuring the server to meet specific workload requirements.

2. Redundancy: The secondary riser kit provides an additional level of redundancy for the server. By having an extra riser, if one fails, you can easily replace it without causing substantial downtime or data loss. This can be crucial for businesses that rely heavily on their servers and cannot afford lengthy outages.

3. Future-proofing: Investing in a secondary riser kit can be considered a future-proofing measure. As technology evolves and new expansion cards are released, having the capacity to add them to the server can help ensure that the system remains up-to-date and efficient.

1. Cost: The P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit comes at an additional cost. This may not be a concern for larger organizations with significant budgets; however, small businesses or individuals with more limited resources might find the expense prohibitive.

2. Complexity: Installing the secondary riser kit may require some technical expertise. Proper installation of the riser, along with any expansion cards, is essential to ensure the server operates optimally and reliably. This complexity could be a drawback for those without the necessary skills or resources.

3. Power Consumption: Adding more expansion cards to the server, through the use of a secondary riser kit, can increase the overall power consumption of the system. This might lead to higher utility bills and an increased environmental footprint.

The P57851-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit offers numerous benefits, including increased I/O capabilities, redundancy, and future-proofing. However, it also comes with potential drawbacks, such as cost, complexity, and increased power consumption. Ultimately, the decision to purchase this kit depends on the specific needs, budget, and technical expertise of the organization or individual considering the investment.

If your organization requires high I/O capabilities, the need for redundancy, or plans to utilize expansion cards that may not be compatible with the primary riser, investing in a P57891-B21 ProLiant DL385 Gen11 X16/X16 Secondary Riser Kit could be a wise decision. However, it is essential to weigh the pros and cons and ensure that the benefits justify the additional cost and complexity. If the server's current I/O capacity is sufficient, and expansion cards are not a priority, it may be more cost-effective to consider other options.

Details:

Riser Card. Opened items must be in re-sellable condition including original packaging and all accessories.: This item is brand-new, factory sealed. Compatibility: HPE ProLiant DL385 Gen11 x16/x16 Secondary Server.

part #: p57891b21 prices

• $42.00-$299.00

specifications serversappy:

• brand: Hpe
• manufacturer part number: P57891-B21
• type: Other Ent. Server Components
• upc: 190017621876

shipping serversappy:

• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day
• cost: $0.00
• type: Fixed
• class: Standard, Expedited
• transit: 5-5 Days

payments serversappy:

• other
• credit card: Mastercard
• wallet: Google-pay

returns serversappy:

• method: Money back
• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer serversappy:

• started: March 1, 2025
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

general serversappy:

• condition: New
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

seller serversappy:

• # reviews: 320992
• city: USA
• rating: 98.9%

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