Lenovo 7Z57A03559 – 5m Passive 25G SFP28 DAC Cable
The 5m Passive 25G SFP28 DAC Cable is a high-performance, low-latency connectivity solution designed for data centers and enterprise networks. This cable is engineered to support 25Gbps data transfer rates, making it an ideal choice for applications that require high-speed data transmission. The passive design of the cable ensures low power consumption and reduced heat generation, making it suitable for high-density deployments. The SFP28 DAC cable is also designed to be compact and lightweight, allowing for easy installation and management in crowded data center environments.
In data centers, the 5m Passive 25G SFP28 DAC Cable can be used to connect servers, switches, and storage systems, enabling fast and reliable data transfer between devices. The cable’s low latency and high bandwidth make it suitable for applications such as high-performance computing, data analytics, and cloud storage. the cable’s passive design makes it a cost-effective solution for data center connectivity.
In enterprise networks, the 5m Passive 25G SFP28 DAC Cable can be used to connect network devices such as routers, switches, and firewalls. The cable’s high-speed data transfer capabilities make it suitable for applications such as video conferencing, online collaboration, and cloud-based services.
Technical Specifications
| Brand | Lenovo |
| SKU | 7Z57A03559 |
| Category | Servers & Storage |
| Length | 5m |
| Data Rate | 25Gbps |
| Connector Type | SFP28 |
| Cable Type | Passive DAC |
| View all Lenovo Products → | |
Challenges Solved by this Solution
Data centers and enterprise networks face numerous challenges connectivity and data transfer. One of the major pain points is the need for high-speed data transfer between devices, which can be bottlenecked by low-bandwidth connectivity solutions. The 5m Passive 25G SFP28 DAC Cable solves this problem by providing a high-performance, low-latency connectivity solution that supports 25Gbps data transfer rates. This enables fast and reliable data transfer between devices, reducing the risk of data loss and downtime. the cable’s passive design makes it a cost-effective solution for data center connectivity, reducing IT overhead and operational expenses.
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Frequently Asked Questions
What is the maximum data transfer rate supported by this cable?
The 5m Passive 25G SFP28 DAC Cable supports up to 25Gbps data transfer rates.
Can this cable be used for high-performance computing applications?
Yes, the cable’s low latency and high bandwidth make it suitable for high-performance computing applications.
Is this cable compatible with SFP28 ports?
Yes, the cable is designed to be compatible with SFP28 ports.
Can the TECHOM Systems Sales team provide installation support for this product?
Yes, our sales team can provide installation support and consulting services to ensure a smooth deployment of the 5m Passive 25G SFP28 DAC Cable.
What is the typical application for this type of cable in a data center?
The 5m Passive 25G SFP28 DAC Cable is typically used to connect servers, switches, and storage systems in a data center, enabling fast and reliable data transfer between devices.


Ready to Deploy Lenovo 5m Passive 25g Sfp28 Dac Cable (7Z57A03559)?
Product Ref: TOS-1574750 • Get enterprise pricing, volume discounts, and Australian support.
























