LENOVO 4XC7A80566 - ThinkSystem Broadcom 57504 10/25GbE SFP28 4-port PCIe Ethernet Adapter
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
LENOVO 4XC7A80566 - ThinkSystem Broadcom 57504 10/25GbE SFP28 4-port Ethernet Adapters
Designed for seamless integration into modern server environments, the Lenovo Ethernet Adapter offers robust connectivity with its 10/25 Gigabit Ethernet SFP28 4-port configuration. This advanced adapter ensures high-speed data transfer rates of up to 25,000 Mbit/s, meeting the demanding needs of IT departments and system integrators focused on enhancing network performance. Its compliance with a broad range of international standards, including EN 55022 and CFR47, Part 15, underscores its reliability and adherence to safety and electromagnetic compatibility requirements.
This adapter's PCI Express 4.0 interface ensures compatibility with the latest server architectures, making it a future-proof choice for enterprise deployments. Its operational efficiency is further enhanced by support for IEEE 1588 networking standards, which provide precise time synchronization capabilities crucial for distributed systems. With a robust design accommodating varied environmental conditions—operating efficiently between 0 to 55 °C and tolerating humidity from 5 to 90%—it is well-suited for diverse data center environments.
Lenovo's commitment to quality and safety is evident in the adapter's extensive certification portfolio, including UL and CSA standards, ensuring both connector and PCB wiring safety. This makes it a dependable component for IT procurement teams seeking reliable, high-performance networking solutions that offer cost-efficiency and long-term value in complex enterprise infrastructures.
Specifications
| Brand | LENOVO |
|---|---|
| Co2 Savings | 5.41 |
| Design | |
|---|---|
| Certification | EN 55022:2010 + AC:2011 Class B (CE EU) EN 55024 Class B (EU) CFR47, Part 15 Class B (USA FCC) ICES-003 Class B (Canada) CNS13438 Class B (BSMI Taiwan) RRL KN22 Class B (S. Korea) KN24 (ESD) (S. Korea) V-3 / 2014 / 04 (VCCI Japan) EN 60950-1 UL 60950-1 CTUVus UL CSA 22.2 No. 950 CNS14336 Class B ICES 003 UL 1977 (connector safety) UL 796 (PCB wiring safety) UL 94 (flammability of parts) |
| Component for | Server |
| Internal | Yes |
| Network | |
| Ethernet interface type | 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Maximum data transfer rate | 25000 Mbit/s |
| Networking standards | IEEE 1588 |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 90% |
| Operating temperature (T-T) | 0 - 55 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | PCI Express |
| Interface | Ethernet |
| PCI version | 4.0 |
| Weight & dimensions | |
| Height | 63 mm |
| Width | 167 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment


Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment
