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Lenovo 01KR588 2-Port 25Gbs SFP28 PCIE 3.0 x8 25GBase-X Network Card
- 2 x 25Gb/s SFP28 ports
- PCI Express (PCIe) 3.0 x8 host interface
- Supports 25GBASE-X Ethernet
- High-performance network adapter for servers
- Low latency and high throughput
- Ideal for demanding workloads like AI, HPC, and storage
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Key specifications
See full specs ↓- Part Number
- 01KR588
- Brand
- Lenovo
- Type
- Network Adapter Card
- Number of Ports
- 2
- Port Type
- SFP28
- Data Rate
- 25Gb/s
Product details
The Lenovo 01KR588 is a 2-port 25Gb/s SFP28 network adapter card based on the PCIe 3.0 x8 interface. It provides high-speed Ethernet connectivity for servers and workstations.
Technical Information
| Part Number | 01KR588 |
| Brand | Lenovo |
| Type | Network Adapter Card |
| Number of Ports | 2 |
Additional Specifications
| Port Type | SFP28 |
| Data Rate | 25Gb/s |
| Interface | PCIe 3.0 x8 |
Description
The Lenovo 01KR588 is a high-performance dual-port 25Gb/s network adapter card designed to meet the increasing bandwidth demands of modern data centers and enterprise environments. Featuring two SFP28 ports, this adapter enables high-speed Ethernet connectivity at 25 Gigabits per second per port, offering a significant performance upgrade over traditional 10GbE solutions. Utilizing the PCIe 3.0 x8 interface, the adapter ensures a robust and high-bandwidth connection to the host server's motherboard. This combination of fast ports and a high-speed interface makes it ideal for bandwidth-intensive applications such as artificial intelligence (AI) training, high-performance computing (HPC) clusters, storage networking, and virtualization environments where low latency and high throughput are critical. The 01KR588 provides the necessary infrastructure for organizations looking to build out next-generation networks. Its dual-port design offers redundancy and increased capacity, while the 25Gb/s speed facilitates faster data transfers, reduced application response times, and improved overall system efficiency.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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