Description
Accelerate your high-performance workloads with the HPE Ethernet 100Gb 1-port QSFP28 MCX515A-CCAT Adapter. Designed for ProLiant servers like the DL360 Gen10 and compatible with HPE J2000 chassis, this adapter delivers blazing-fast 100Gb connectivity through a single QSFP28 port on a PCIe 3.0 x16 interface.
Whether you're powering cloud infrastructure, telco networks, or enterprise data centers, this adapter enhances efficiency with hardware offloads like VXLAN/NVGRE and RoCEv2 support for RDMA. It reduces CPU overhead while enabling high VM density and fast data migration.
Built with robust security features, the adapter verifies firmware integrity using a chain of trust and root of trust, protecting against rogue updates or tampering.
Get the performance edge for your demanding I/O environments with the HPE 100Gb adapter built on Mellanox MCX515A-CCAT.
| Specification | Details |
|---|---|
| Part Number | 874253-B21 |
| Model | MCX515A-CCAT |
| Network Speed | 100Gb Ethernet |
| Port Configuration | 1x QSFP28 |
| Bus Type | PCIe 3.0 x16 |
| Form Factor | Stand-up Adapter |
| Dimensions (L x W x H) | 6.14 in x 4.76 in x 0.846 in |
| Weight | 0.24 lbs |
| Compatibility | HPE J2000, HPE ProLiant DL360 Gen10 |
| Virtualization Support | Hardware-based I/O virtualization |
| Offload Features | VXLAN, NVGRE, RDMA (RoCEv2), DPDK |
| Security | Firmware integrity via root/chain of trust |
| Ideal For | Telco, Cloud, Service Providers, HPC |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
