Performance and Bandwidth
The EPA-CPAK-2X40GE is a 2-port Ethernet network adapter manufactured by Cisco. It supports two 40 Gigabit Ethernet (40 GbE) connections and is designed for high-performance network connectivity.
With regards to performance, the EPA-CPAK-2X40GE provides 40 Gbps of full-duplex bandwidth per port, allowing for high-speed data transfer rates. The adapter also supports advanced features such as Quality of Service (QoS) and Virtual Local Area Network (VLAN) tagging, which enhance network performance and efficiency.
In terms of bandwidth, the 40 GbE connections on the EPA-CPAK-2X40GE provide a total bandwidth of 80 Gbps, which is ideal for demanding applications such as large data transfers, cloud computing, and high-performance computing. Additionally, the adapter supports various Ethernet standards, including IEEE 802.3ba and IEEE 802.3bj, ensuring compatibility with a wide range of network infrastructure.
Advanced Management Features
The EPA-CPAK-2X40GE Cisco 2 Ports Ethernet Network Adapter is a high-performance network adapter that offers advanced management features to help network administrators manage and optimize network performance. Some of these features include:
- Virtualization Support: The adapter supports virtualization technologies such as VMware, Microsoft Hyper-V, and Citrix XenServer, allowing network administrators to virtualize their data centers and optimize network performance.
- Quality of Service (QoS): The adapter supports Quality of Service (QoS), which allows network administrators to prioritize network traffic based on application requirements, ensuring that critical applications receive the bandwidth they need to function optimally.
- Advanced Flow Control: The adapter supports advanced flow control, which helps to prevent network congestion and reduce the amount of dropped packets.
- TCP/UDP Offloading: The adapter supports TCP/UDP offloading, which reduces the workload on the host CPU and improves overall network performance.
- Advanced Statistics: The adapter provides advanced statistics and performance monitoring, allowing network administrators to monitor network performance, identify performance bottlenecks, and optimize network performance.
- IPv4/IPv6 Support: The adapter supports both IPv4 and IPv6 protocols, allowing network administrators to deploy both protocols in their network and ensure compatibility with a wide range of devices and applications.
- Energy Efficient Ethernet (EEE): The adapter supports Energy Efficient Ethernet (EEE), which reduces power consumption and reduces heat dissipation, making it a more environmentally friendly and cost-effective solution.
In conclusion, the advanced management features of the EPA-CPAK-2X40GE Cisco 2 Ports Ethernet Network Adapter provide network administrators with the tools they need to manage and optimize network performance, ensuring reliable and high-speed network performance.
Interface and Connectivity
The EPA-CPAK-2X40GE is a Cisco 2 Ports Ethernet Network Adapter with two 40 Gbps Ethernet ports. It provides a high-speed, low-latency network interface for high-performance computing, storage, and data center applications.
Interface: The EPA-CPAK-2X40GE has two 40 Gbps Ethernet ports with a duplex LC connector. These ports support the Ethernet standard and provide full-duplex communication for high-speed data transfer.
Connectivity: The EPA-CPAK-2X40GE supports various network protocols, including 10G, 40G, and 100G Ethernet. It is fully compatible with Cisco switching and routing products, making it an ideal choice for data center and cloud computing applications. The adapter supports link aggregation, virtual LANs, Quality of Service, and jumbo frames, making it easy to integrate into existing networks.
In conclusion, the EPA-CPAK-2X40GE provides high-speed, low-latency Ethernet connectivity for data center and cloud computing applications. Its dual 40 Gbps ports and compatibility with Cisco switching and routing products make it an ideal choice for high-performance computing and data storage applications.
General Information about EPA-CPAK-2X40GE
- Manufacturer: Cisco
- Model Number or SKU# EPA-CPAK-2X40GE
- Product Type: Network Adapter
About Refurbished Products
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
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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®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Express Saver®
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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®
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Available throughout all 50 states
FedEx First Overnight®
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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
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