The QL41234HLCU-CK QLogic Quad Port 25/10GBE SFP28 PCIe Adapter (L2+RoCE+iWARP) Channel Kit is a high-performance networking solution designed for data centers and enterprise environments. This adapter is specifically designed to deliver reliable and fast connectivity to high-performance servers and storage devices.
The QLogic Quad Port 25/10GBE SFP28 PCIe Adapter provides high-speed Ethernet connectivity with a quad-port design that supports 10 Gbps and 25 Gbps speeds. It features SFP28 transceivers that can be easily interchanged to support both copper and fiber cabling, making it flexible enough to support a variety of network architectures.
L2+RoCE+iWARP SupportOne of the standout features of the QLogic Quad Port 25/10GBE SFP28 PCIe Adapter is its support for L2+RoCE+iWARP. This technology provides enhanced networking capabilities that improve performance, reliability, and security.
L2+ refers to Layer 2 functionality, which enables traffic to be forwarded at the data link layer of the OSI model. RoCE (RDMA over Converged Ethernet) is a protocol that enables remote direct memory access (RDMA) over Ethernet networks. This technology allows for low-latency, high-bandwidth communication between servers and storage devices.
iWARP (Internet Wide Area RDMA Protocol) is another RDMA protocol that is designed to operate over standard Ethernet networks. iWARP provides high-performance, low-latency networking that is ideal for applications that require high-bandwidth, low-latency connectivity, such as real-time video and audio streaming, financial trading, and scientific computing.
Channel KitThe QLogic Quad Port 25/10GBE SFP28 PCIe Adapter comes in a Channel Kit, which includes four adapters and an adapter bracket. The bracket is designed to securely mount the adapters in the server or storage device, making installation quick and easy.
The Channel Kit also includes a comprehensive user manual, which provides detailed instructions for configuring the adapters and troubleshooting any issues that may arise.
Compatibility
The QLogic Quad Port 25/10GBE SFP28 PCIe Adapter is compatible with a wide range of operating systems, including Microsoft Windows, Linux, and VMware ESXi. This makes it an ideal solution for organizations that use a variety of operating systems in their data center or enterprise environments.
The adapter is also compatible with a wide range of servers and storage devices, including those from Dell, HP, IBM, and Lenovo. This makes it a flexible solution that can be used in a variety of hardware environments.
In Summary, the QL41234HLCU-CK QLogic Quad Port 25/10GBE SFP28 PCIe Adapter (L2+RoCE+iWARP) Channel Kit is a high-performance networking solution that is ideal for data center and enterprise environments. Its quad-port design and support for 10 Gbps and 25 Gbps speeds make it a fast and reliable solution for high-performance servers and storage devices.The L2+RoCE+iWARP support provides enhanced networking capabilities that improve performance, reliability, and security. The Channel Kit includes everything needed for quick and easy installation, and the comprehensive user manual provides detailed instructions for configuring and troubleshooting the adapters.
General Information about the Qlogic QL41234HLCU-CK- Manufacturer: Dell
- Part Number or SKU# QL41234HLCU-CK
- Device Type : Network Adapter
Performance
- Interface (Bus) Type: Pci Express 3.0 X8
- Pci Specification Revision: Pci 3.0
- Ports: 25 Gigabit SFP28 X 4
- Connectivity Technology: Wired
- Data Link Protocol: 25 Gigabit Ethernet
- Data Transfer Rate: 25 GBPS
- Network / Transport Protocol: TCP/IP, UDP/IP
- Features: Ipv6 Support, Firmware Upgradable, Quality Of Service (Qos), Jumbo Frames Support, Ipv4 Support, Pxe Support, Large Send Offload (Lso), Giant Send Offload (Gso), Large Receive Offload (Lro), Receive Side Scaling (Rss), Uefi Support, Single Root I/O Virtualization (Sr-Iov), Nic Partitioning (Npar), Tcp Segmentation Offload (Tso), Extended Message-Signaled Interrupts (Msi-X), Transmit Side Scaling (Tss), Rdma Over Converged Ethernet (Roce), Virtual Extensible Lan (Vxlan), Network Virtualization Using Generic Routing Encapsulation (Nvgre), Rdma Over Converged Ethernet (Roce) V2, Receive Side Coalescing (Rsc), Openstack Compatible, Iwarp Support, Data Plane Development Kit (Dpdk), Iscsi Extensions Over Rdma (Iser), Universal Rdma
- Compliant Standards: IEEE 802.1Q, IEEE 802.3AD (LACP), IEEE 802.1AS, IEEE 802.1QBB, IEEE 802.1QAZ, IEEE 802.3BY, IEEE 802.3-2015
- OS Required: Linux, Microsoft Windows
- Height: 6.88 Cm
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
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;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
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).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
