The 9RVF0 Dell Qlogic Fastlinq QL41262 25GBE Dual Port SFP28 PCI-E X8 Network Adapter is a high-speed network interface card designed for enterprise-level networking applications. It is an advanced solution that provides reliable and efficient connectivity to servers and storage systems. This article aims to explain in detail the features and benefits of the Dell Qlogic Fastlinq QL41262 network adapter.
Features and SpecificationsThe 9RVF0 Dell Qlogic Fastlinq QL41262 25GBE Dual Port SFP28 PCI-E X8 Network Adapter is a PCIe Gen 3.0 x8 network interface card that provides two 25GbE ports. It uses the SFP28 form factor for pluggable optical transceivers and can support distances up to 10km. The network adapter is designed to be low-latency, high-throughput, and scalable, making it ideal for data centers and cloud environments.
The QL41262 supports RDMA over Converged Ethernet (RoCE), which allows for low-latency and high-bandwidth communication between servers and storage systems. RoCE enables the network adapter to bypass the TCP/IP stack and access the memory directly, resulting in significantly reduced latency and improved performance. The QL41262 also supports iSCSI offload, which helps to reduce CPU overhead and improve performance for storage applications.
The QL41262 is compatible with Windows and Linux operating systems and supports a range of network protocols, including TCP/IP, UDP/IP, IPv4, and IPv6. It also supports jumbo frames, which allows for larger packets to be sent and received, reducing the number of packets and improving network efficiency.
Benefits of the Dell Qlogic Fastlinq QL41262 AdapterHigh-Speed Connectivity: The 9RVF0 Dell Qlogic Fastlinq QL41262 25GBE Dual Port SFP28 PCI-E X8 Network Adapter provides high-speed connectivity, allowing for fast and efficient data transfer between servers and storage systems. The dual-port design also allows for redundancy and load balancing, ensuring reliable and efficient network performance.
Low Latency: The RoCE support in the QL41262 allows for low-latency communication between servers and storage systems, resulting in improved application performance and reduced response times. This makes it ideal for latency-sensitive applications such as financial trading and high-performance computing.
Improved Efficiency: The jumbo frames support in the QL41262 allows for larger packets to be sent and received, reducing the number of packets and improving network efficiency. The iSCSI offload also helps to reduce CPU overhead and improve performance for storage applications, resulting in better overall system efficiency.
Scalability: The QL41262 is designed to be scalable, making it ideal for enterprise-level networking applications. The dual-port design allows for load balancing and redundancy, and the RoCE support enables efficient communication between servers and storage systems.
Compatibility: The QL41262 is compatible with Windows and Linux operating systems and supports a range of network protocols, making it a versatile solution for a variety of networking applications.
In sammary, the 9RVF0 Dell Qlogic Fastlinq QL41262 25GBE Dual Port SFP28 PCI-E X8 Network Adapter is a high-speed and reliable network interface card designed for enterprise-level networking applications. Its low-latency, high-throughput, and scalable design make it ideal for data centers and cloud environments. The RoCE support, iSCSI offload, and jumbo frames support in the QL41262 also provide improved efficiency and performance. With its compatibility with Windows and Linux operating systems and support for a range of network protocols, the QL41262 is a versatile solution for a variety of networking applications.
- Manufacturer: Dell
- Model Number of SKU# 9RVF0
- Product Type: Network Adapter
Warranty
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What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
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What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
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Delivery
Shipping Options and Estimated Delivery Time
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