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HPE 877691-B21 InfiniBand EDR/Ethernet 100Gb 2-Port 841QSFP28 Adapter
SKU:
877691-B21
Weight: 5.00 lbs
Condition: Refurbished
- Two QSFP28 ports delivering 100Gb InfiniBand EDR and Ethernet speeds
- Designed for high-performance computing and low-latency data centers
- Compatible with HPE servers and storage systems
- Supports dual-port flexibility for increased connectivity
In stock
$524.00
| Product Overview |
|---|
The HPE 877691-B21 InfiniBand EDR/Ethernet 100Gb 2-Port 841QSFP28 Adapter offers dual high-speed ports designed to fit into server and storage solutions needing fast, reliable connectivity. It bridges InfiniBand and Ethernet protocols, providing flexibility in data center networking. This adapter is a practical choice for setups aiming to enhance data flow and reduce latency without adding complexity. |
| General Information | |
|---|---|
| Brand | HPE |
| Part Number | 877691-B21 |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-4 |
| Virtualization Support | SR-IOV, VXLAN, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 100GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, FCoE (Fibre Channel over Ethernet), SMB Direct |
| Interface (Bus) | PCIe 3.0 x16 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi |
| Network Management | SNMP, NC-SI |
| Offload Support | RDMA, RoCE v2, PXE Boot, RoCE v1, TCP Stateless Offload, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | QSFP28 |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL |
| Product Description |
|---|
This HPE 877691-B21 adapter provides dual-port 100Gb connectivity through QSFP28 interfaces, supporting both InfiniBand EDR and Ethernet protocols. It is built for environments where rapid data transfer and low latency are critical, such as HPC clusters and enterprise data centers. Often found in setups requiring efficient server-to-server communication or storage networking, this adapter enables high throughput and scalability. IT professionals and system architects rely on it to improve application performance and network responsiveness. Key Features
This adapter is typically deployed in HPC environments, cloud infrastructures, and enterprise data centers where high-bandwidth interconnects are essential. It plays a crucial role in reducing communication bottlenecks and boosting overall system performance in demanding workloads. |
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