HPE P23664-B21 1× 200GbE QSFP56 PCIe 4.0 x16 Network Adapter | Used
Couldn't load pickup availability

HPE P23664-B21 1-Port 200GbE QSFP56 Network Adapter
The HPE P23664-B21 1-Port 200GbE QSFP56 Network Adapter (part P23664-B21) is a HPE 200GbE network adapter built for demanding server environments — 1 ports of 200GbE throughput for virtualization, storage and high-bandwidth application traffic. It adds infiniBand VPI dual-protocol (Ethernet + InfiniBand) capability for rack servers, blades and hyper-converged platforms.
Key Highlights
- 200GbE × 1 ports — 1 independent 200GbE ports for high-throughput server and virtualization workloads.
- QSFP56 interface — direct fiber or direct-attach connectivity to the network fabric.
- PCIe 4.0 x16 host interface — dedicated PCIe bandwidth for line-rate traffic.
- InfiniBand VPI dual-protocol — advanced capability beyond basic connectivity.
| Brand | HPE |
|---|---|
| Part Number | P23664-B21 |
| Ports | 1 |
| Line Rate | 200GbE per port |
| Port Type | QSFP56 |
| Host Interface | PCIe 4.0 x16 |
| Feature | InfiniBand VPI dual-protocol (Ethernet + InfiniBand) |
| Condition | Used |
Pulled from working servers, fully tested. Condition: Used. Verify chassis compatibility — brackets and cabling available on request. Contact C2 Computer for volume pricing.
The Custom Tab allows you to display personalized content on your product page with full flexibility.
You can easily manage what appears inside this tab by choosing one of the following options:
- Manual Input: Enter content directly in the theme settings.
- Metafield Source: Connect the tab to a metafield to display dynamic, product-specific information.
- Page Content: Pull existing content from a Shopify page to reuse or centralize updates.
This feature is ideal for showing size guides, care instructions, brand stories, shipping details, or any custom information you want your customers to see — all without touching any code.
