PowerEdge R7425
Dual-socket EPYC 2U for core-dense virtualization and HPC.
The PowerEdge R7425 is a previous-generation model, still supported and widely deployed. Dual-socket EPYC 2U for core-dense virtualization and HPC.
Platform facts
| Vendor | Dell |
|---|---|
| Generation | 14G |
| Form factor | 2U rack |
| Sockets | 2 |
| CPU | AMD EPYC 7001 (Naples) |
| DIMM slots | 32 |
| Memory | DDR4 RDIMM/LRDIMM, up to 4 TB |
| Storage | 24x 2.5-inch (NVMe options) or 12x 3.5-inch hot-plug; BOSS-S1 boot |
| RAID | PERC H330, H730P, H740P, H840; HBA330; BOSS-S1 |
| Management | iDRAC9 |
| Released | 2018 |
| Status | previous |
Field notes
Naples only; Rome was not qualified for the R7425, so treat it as a fixed platform. Eight NUMA nodes per box confuse older hypervisors and databases; check NUMA settings in BIOS. Windows Server 2022 / ESXi 8.0 supported. Replace with an R7625 or R7725.
Successor: PowerEdge R7525.
What we do with the PowerEdge R7425
- Specification and procurement of new PowerEdge servers, configured to order
- Rack, rail and cable installation, iDRAC setup and firmware baseline
- Memory, NVMe, PERC and NIC upgrades with qualified parts
- Out-of-warranty repair: PSU, fan, backplane, PERC battery and motherboard replacement
- OS and hypervisor installs: Windows Server, VMware, Proxmox, RHEL, Ubuntu
- ProSupport case handling and lifecycle refresh planning
Related models
Related services
Frequently asked questions
Do you work on PowerEdge servers you did not sell?
Yes. Most of our Dell work is on servers a business already owns, in or out of warranty.
Can you update firmware without downtime?
iDRAC and some component firmware update live. BIOS, PERC and NIC firmware need a reboot, which we schedule in a maintenance window.
Can the PowerEdge R7425 run a current operating system?
Check the field notes above. As a rule, current models are certified for Windows Server 2022/2025, ESXi 8 and RHEL 9; legacy models usually stop at Windows Server 2019 or ESXi 7 and may need Proxmox or an older Linux to stay useful.
Need a hand with this?
Tell us what you are running and what is slowing you down. You get a straight assessment and a plan, with no obligation. Support desk is staffed 24/7.