Dell 543-BBDK Mellanox ConnectX-4 LX Dual Port 10/25GbE KR NIC Mezzanine Card
-
$176.00 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $202.40You Save: $26.40 13% OFF
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
543-BBDK
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
faqs
reviews
543-BBDK Overview
DELL 543-BBDK Mellanox Connectx-4 Lx Dual Port 10/25gbe Kr Nic Mezzanine Card.
Need help with 543-BBDK?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Frequently Asked Questions
What server architectures is the Dell 543-BBDK mezzanine card designed to support? +
The Dell 543-BBDK is engineered specifically for integration into Dell PowerEdge blade server environments. By utilizing the dedicated mezzanine slot, this card optimizes internal space while providing high-speed connectivity. It is a critical component for data centers aiming to maintain a compact, high-density footprint without compromising on modular input/output capabilities.
How does the 543-BBDK mezzanine card enhance network throughput for blade servers? +
This card provides a dedicated high-bandwidth interconnect that offloads processing tasks from the primary CPU. By managing data traffic directly at the mezzanine level, it reduces latency and ensures consistent throughput for demanding enterprise applications, virtualized environments, and clustered database workloads that require rapid data exchange across the server fabric.
Does the 543-BBDK support virtualization features like SR-IOV? +
Yes, this mezzanine card is designed to support advanced virtualization protocols, including Single Root I/O Virtualization (SR-IOV). This feature allows the card to present itself as multiple separate physical devices to the hypervisor, enabling efficient distribution of network resources across multiple virtual machines while reducing overhead and improving overall system performance.
What type of physical connectivity does the 543-BBDK offer for blade chassis integration? +
The 543-BBDK connects directly to the blade server's internal mezzanine connector, interfacing seamlessly with the chassis midplane. This design eliminates the need for external cabling at the server level, facilitating cleaner rack management and ensuring a secure, high-integrity connection to the chassis-based network switches or fabric extenders.
Can the 543-BBDK mezzanine card be managed through standard Dell administrative tools? +
Absolutely. This hardware is fully compatible with Dell’s proprietary management suites, such as iDRAC and OpenManage. These tools provide comprehensive visibility into the health, power consumption, and configuration status of the mezzanine card, allowing administrators to monitor performance metrics and push firmware updates remotely across the entire blade infrastructure.
What environmental conditions are required for optimal operation of the 543-BBDK? +
To maintain reliability, the 543-BBDK should be operated within the standard temperature and airflow parameters defined for Dell PowerEdge blade enclosures. Because mezzanine cards rely on the chassis cooling system, ensuring proper airflow through the blade slot is essential to prevent thermal throttling and ensure the longevity of the high-speed networking components.
Is the 543-BBDK card compatible with existing fabric switches in a blade chassis? +
Compatibility depends on the specific fabric mezzanine slot configuration of your blade chassis. The 543-BBDK is engineered to interoperate with standard Dell networking fabric modules. Before deployment, confirm that your midplane and I/O modules support the communication protocol required by this card to ensure seamless handshake and full speed negotiation upon boot.
Does the 543-BBDK require specific drivers or firmware updates after installation? +
While the card is designed for plug-and-play functionality in supported servers, we strongly recommend updating your server's Lifecycle Controller and operating system drivers to the latest versions. Keeping the firmware current ensures the best compatibility with your network fabric, optimizes power management, and unlocks the full feature set provided by the adapter.
How can I obtain a bulk quote for the 543-BBDK for my data center expansion? +
At BuyRouterSwitch.com, we specialize in supporting large-scale enterprise deployments. If you require a high volume of 543-BBDK cards for a refresh or new installation, please reach out to our dedicated sales department directly. We provide competitive bulk pricing and custom quotes tailored to the specific quantity requirements of your networking project.
Why should I choose BuyRouterSwitch.com for my Dell enterprise networking needs? +
BuyRouterSwitch.com is a trusted source for authentic enterprise hardware. We provide a streamlined purchasing experience for IT procurement professionals, focusing on secure ordering processes and responsive sales support. Our expertise in Dell networking hardware ensures that you receive the correct components for your specific infrastructure requirements, backed by our commitment to delivering genuine, reliable product solutions every time.
Related Products
Special Price
$182.40
was
$209.76
Special Price
$55.00
was
$63.25
Special Price
$179.20
was
$206.08
Special Price
$182.40
was
$209.76
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
