Hewlett Packard Enterprise (HPE) aims HPE7-A12 at senior network engineers and solutions architects who design data center networks spanning several sites. Its key design tasks are picking the right HPE products, planning the network segments and protocols that connect the sites, and building security into the design. Together they make up 29 percent of the exam. The rest covers the work around them, from gathering the customer's requirements to presenting the finished design. When you practice with HPE7-A12 exam questions, test each design choice against what the customer needs.
| The HPE Aruba Networking Certified Professional - Data Center Architect Certification | |
|---|---|
| Certification | HPE Aruba Networking Certified Professional - Data Center Architect |
| Certification level | Professional, the middle of the three HPE Aruba Networking career levels (Associate, Professional, Expert) |
| Track | Data Center, in the Architect path |
| Technology | HPE data center networking solutions for complex, scalable multi-site environments |
| Job roles | Senior technical professionals. HPE gives network consultant, network engineer, presales consultant, solutions architect and members of architecture teams as examples of suitable experience |
| Exams required | HPE7-A12 only. HPE recommends the course Designing HPE Aruba Networking Data Center Solutions, Rev. 25.41 |
| Prerequisites | None |
| Recommended experience | HPE describes its HPE7 exams as checking a broader set of skills and three to five years of experience, with a deeper understanding of the technology |
| Certification validity | Three years. To renew it, you pass one proctored, skills-based exam before it expires, and for this certification that exam is HPE7-A12 |
| The HPE7-A12 Exam | |
| Exam name | HPE Network Data Center Professional Architect Exam |
| Exam code | HPE7-A12 |
| Questions on the real exam | 70 |
| Question formats | Matching, multiple choice with a single answer, and multiple choice with more than one answer |
| Time allowed | 2 hours |
| Scoring | 66% to pass |
| How you take it | Proctored and delivered by Pearson VUE, booked through the HPE credential management platform. No reference material is allowed |
| Exam fee | $350 USD in developed countries or $195 USD in emerging ones. |
| Languages | English, Japanese, Latin American Spanish |
| Retake policy | Allowed at the full exam fee each time. Two attempts inside 14 days start a 14-day wait before you can book again |
| Our HPE7-A12 Practice Questions | |
| Practice questions in our bank | 70 questions |
| Matched to | Kept in line with the current HPE7-A12 skills outline |
| Question bank updated | Nov 11, 2026 |
| Formats | PDF and practice test (browser-based or Windows desktop), both in one purchase |
| Free demo | Available for both the PDF and the practice test |
| Free updates | 90 days from purchase, with longer periods available at checkout |
Working toward the HPE Aruba Networking Certified Professional - Data Center Architect certification? Try the free HPE7-A12 demo of both formats first.