LENOVO 02JK219-HH Pcie Ethernet Adapter Zj E810-DA2 10/25GBE SFP28 2-PORT

( Brand: Lenovo ), ( Type: Ethernet Cards ), ( Manufacturer Part Number: 02JK219-HH )

Review LENOVO 10/25gbe 2-port Pcie Ethernet Adapter Zj

Introducing the Lenovo 02JK219-HH E810-DA2 10/25GBE SFP28 2-Port PCIe Ethernet Adapter, a powerful networking solution for businesses and power users seeking high-speed connectivity. This adapter is designed to enhance the capabilities of your computer system, allowing you to connect to 10Gb or 25Gb Ethernet networks with ease.

The Lenovo E810-DA2 adapter comes with two SFP28 ports, each capable of delivering data transfer rates up to 25Gbps. These ports support both 10Gb and 25Gb Ethernet standards via Small Form-Factor Pluggable (SFP28) transceivers, providing unparalleled flexibility for various networking applications.

The adapter is installed into your computer system via a PCIe interface, ensuring low-latency data transfer and efficient processing. It is a full-height, half-length (FHHL) adapter, making it compatible with most standard tower servers and desktop computers.

The Lenovo E810-DA2 also features advanced features like Link Aggregation Control Protocol (LACP), which allows for load balancing and redundancy by aggregating multiple physical links between two devices. This ensures high availability and increased bandwidth for mission-critical applications.

Other notable features include Flow Control, which helps maintain data integrity during transfer, and Jumbo Frame support, which allows for larger data packets up to 9,000 bytes, improving network performance for applications like multimedia streaming and virtualization.

The Lenovo 02JK219-HH E810-DA2 10/25GBE SFP28 2-Port PCIe Ethernet Adapter is a reliable and robust networking solution for power users and businesses requiring high-speed connectivity. It is backed by Lenovo's commitment to quality and customer support, making it an ideal choice for those seeking to future-proof their networking infrastructure.

Pros and Cons of Buying Lenovo 02jk219-HH E810-DA2 10/25GBE SFP28 2-Port PCIe Ethernet Adapter

a. High-Speed Connectivity: This adapter supports 10G and 25G Ethernet speeds, making it an ideal choice for businesses and data centers that require fast data transfer.

b. Flexible Port Configuration: It comes with two ports, allowing users to connect multiple high-speed devices or configure them for link aggregation to increase bandwidth.

c. SFP28 Support: The adapter uses Small Form-factor Pluggable 28 Gigabit Ethernet (SFP28) transceivers, which are widely available and offer excellent power efficiency.

d. PCIe Interface: The PCIe interface ensures low-latency data transfer and reduces the CPU load, as the data processing is done directly on the adapter.

e. Compatibility: It is compatible with various operating systems, including Windows, Linux, and macOS.

a. Cost: Compared to cheaper 1GBE adapters, this 10/25GBE adapter is more expensive, which might be a significant investment for small businesses or home users.

b. Power Consumption: The adapter consumes more power than standard 1GBE adapters due to its high-speed capabilities, which could lead to higher electricity bills.

c. Size: The adapter is larger than standard PCIe cards due to its dual ports and high-speed capabilities, which might require more space in your server or workstation.

The Lenovo 02jk219-HH E810-DA2 10/25GBE SFP28 2-Port PCIe Ethernet Adapter is an excellent investment for businesses and data centers that require high-speed data transfer. Its dual-port configuration, SFP28 support, and PCIe interface make it a versatile and efficient solution for handling large data workloads. However, its higher cost, power consumption, and larger size might be a disadvantage for small businesses or home users.

If you are a business or a data center that requires fast data transfer and high-speed connectivity, the Lenovo 02jk219-HH E810-DA2 10/25GBE SFP28 2-Port PCIe Ethernet Adapter is an excellent choice. Its advanced features and capabilities make it a reliable and efficient solution for your high-speed data transfer needs. However, if you are a small business or a home user, you might want to consider a cheaper 1GBE adapter that would better suit your budget and power requirements.

Details:

This item is most likely not compatible with a PC, Laptop, Tablet or other consumer electronics device. Please investigate your local import requirements prior to purchase as there may be such fees at the time of or receipt. Quantity discounts available. LENOVO 02JK219-HH E810-DA2 10/25GbE SFP28 2-Port PCIe Ethernet Adapter zj.

Vibrant Technologies focuses on Enterprise IT Hardware sales. All product is carefully packaged to ensure safe delivery of your. Photos are representative only. All hardware is fully tested and guaranteed.

Item Information. Manufacturer: LENOVO Part Number: 02JK219-HH condition: Refurbished. Free shipping, if offered, is valid for the continental USA only.

Part Number Maintenance plans available. Many manufacturers use multiple cross-compatible part numbers for the same functional part, often designating which factory manufactured item or even production batch.

part #: 02jk219 prices

• $34.97-$199.98

specifications serversappy:

• brand: Lenovo
• type: Ethernet Cards
• manufacturer part number: 02JK219-HH

returns serversappy:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

general serversappy:

• condition: Used
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

offer serversappy:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: June 17, 2025
• best offers: True

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• credit card: Visa

shipping serversappy:

• cost: $0.00
• class: Standard, Expedited, One-day
• type: Calculated
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery, FedEx Express Saver, FedEx Standard Overnight
• transit: 4-7 Days

seller serversappy:

• rating: 99.0%
• # reviews: 7786
• city: Minnetonka, Minnesota

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