Dell Broadcom 57508 Dual Port 100GB QSFP56 Full Height Network Card - FPM6F
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
| Manufacturer | DELL |
|---|---|
| Type of Port | QSFP56 |
| Network Ports | 4 Ports Quad |
High-performance dual-port 100 GbE adapter
The Dell Broadcom 57508 is a dual-port network interface card providing 100 Gb Ethernet connectivity through QSFP56 interfaces. It uses a PCIe 4.0 x16 host interface and is based on Broadcom’s BCM57508 controller, part of the NetXtreme-E Gen 4 family. Each port supports line rates of 100 Gb/s and is backward compatible with 50 Gb, 25 Gb, and 10 Gb Ethernet, depending on the connected module or cable type.
Built for modern server and storage infrastructure
This adapter supports advanced networking features including RDMA over Converged Ethernet (RoCE v2), SR-IOV, network virtualisation offloads (VXLAN/NVGRE), and hardware-based packet acceleration. The Broadcom 57508 architecture is designed to deliver low latency and high throughput for workloads such as virtualised environments, cloud storage, and high-performance computing.
Compatibility and integration
The FPM6F card fits Dell PowerEdge servers supporting PCIe 4.0 expansion slots. It is compatible with QSFP56 or QSFP28 transceivers and passive/active DAC cables for flexible connection speeds. Power consumption typically ranges from 9 W to 16 W depending on configuration and traffic load.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.