Lenovo ThinkSystem Broadcom 5719 Internal Ethernet 1000 Mbit/s

Product Overview

AI-generated summary

At £118.74 ex-VAT, this Lenovo/5719 1GbE internal NIC is a sensible buy **if** you’re specifically maintaining a Lenovo server fleet and you want something that’s likely to “just work” in your environment. The real-world value here is less about raw performance (it’s 1GbE, so it won’t suddenly transform throughput) and more about **compatibility and stability**—the kind of part you don’t want to troubleshoot at 4pm on a Friday. If you’ve got older chassis/backplanes or standardised server configs where Lenovo parts tend to be the cleanest fit, this is the type of replacement that keeps tickets down.

That said, I wouldn’t buy it if you’re doing anything that’s network-heavy, planning to move to faster uplinks, or trying to standardise on something future-proof—there’s no upside buying into 1GbE when 10/25GbE is becoming the norm in many new builds. Also, make sure you’ve confirmed the **exact server model/slot compatibility** before ordering; “internal NIC” can still be picky depending on generation and form factor. In short: **great for Lenovo server maintenance and straightforward 1GbE needs**, not great if you’re trying to modernise performance or build something long-lived for bandwidth growth.