As the demand for faster network speeds continues to grow, the need for high-performance network adapters becomes increasingly important. The K20645 Dell 1-port 100gigabit Ethernet Adapter is a powerful adapter that provides high-speed connectivity for enterprise-level networks. In this article, we will explore the key features and benefits of the K20645 Dell 1-port 100gigabit Ethernet Adapter.
Key FeaturesThe K20645 Dell 1-port 100gigabit Ethernet Adapter is a PCI Express 4.0 x16 adapter that comes with one optical fiber port. The adapter is designed for high-performance networks and supports a range of operating systems, including Windows, Linux, and VMware. The adapter is also compatible with the latest Ethernet standards, including 100GbE and 40GbE, making it ideal for use in data centers and other high-performance computing environments.
The K20645 Dell 1-port 100gigabit Ethernet Adapter supports IEEE 802.1Q VLAN tagging, allowing for the creation of virtual networks within a physical network. The adapter also supports IEEE 802.3x Flow Control, which prevents data loss by controlling the rate of data transmission. Additionally, the adapter features advanced packet filtering capabilities, which can be used to prioritize and filter network traffic.
The K20645 Dell 1-port 100gigabit Ethernet Adapter also features advanced networking capabilities, such as TCP/IP offloading and iSCSI offloading. TCP/IP offloading allows for the offloading of the processing of TCP/IP protocol stack from the CPU to the adapter, freeing up CPU resources and improving network performance. iSCSI offloading enables the offloading of iSCSI protocol processing from the CPU to the adapter, reducing CPU utilization and improving network performance.
Key BenefitsThe K20645 Dell 1-port 100gigabit Ethernet Adapter offers several key benefits, including:
High-speed network connectivity: With support for 100GbE and 40GbE, the adapter provides high-speed network connectivity for enterprise-level networks.
Advanced networking capabilities: The adapter's TCP/IP and iSCSI offloading capabilities free up CPU resources and improve network performance.
Virtual network support: The adapter's support for VLAN tagging allows for the creation of virtual networks within a physical network, improving network efficiency and security.
Virtual network overlays: The adapter supports hardware-based VXLAN and NVGRE, which allows for the creation of isolated virtual networks over physical networks.
Improved network management and security: The virtual network overlay feature enables better network management and security by creating isolated virtual networks for different applications.In summary, the K20645 Dell 1-port 100gigabit Ethernet Adapter is an excellent choice for users who require high-speed and reliable network connectivity. The adapter's support for optical fiber connectivity, PCI Express 4.0 x16 interface
Main Information about the Dell K20645- Manufacturer: Dell
- Part Number or SKU# K20645
- Device Type: Network Adapter
- Expansion Slot Type: Qsfp28
- Media Type Supported: Optical Fiber
- Network Technology: 100gbase-x
- Host Interface: Pci Express 4.0 X16
- Total Number Of Ports: 1
- Device Supported: Server
- Environmentally Friendly: Yes
- Environmental Certification: Eu Rohs
- Form Factor: Plug-in Card
- Width: 6.6
- Depth: 2.7
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.
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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
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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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®
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Available throughout all 50 states
FedEx Standard Overnight®
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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.
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- 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
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- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
