
xFusion FusionServer · AMD EPYC 2U
FusionServer 2258 V7: The Value-Focused 2U Server on AMD EPYC 9004
The xFusion FusionServer 2258 V7 is a 2U dual-socket rack server built around 4th Generation AMD EPYC 9004 processors. It pairs strong core counts and PCIe 5.0 bandwidth with a drive layout that scales from eight front bays all the way to 24 NVMe drives, making it a cost-effective fit for virtualization, software-defined storage, cloud and web workloads.
Virtualization
Dense EPYC core counts and 24 DDR5 DIMMs for a high VM-per-rack footprint.
Software-defined storage
Up to 24 NVMe or 25 SAS/SATA drives in 2U for SDS and big-data nodes.
Cloud & web
Reliable 2U platform for CDN, web front-ends, OA and small-enterprise IT.
AI inference
Up to two dual-width or eight single-width accelerators for inference at the edge.
Technical specifications
Figures below follow the official xFusion FusionServer 2258 V7 datasheet.
| Form factor | 2U rack server |
|---|---|
| Processor | 1 or 2 × 4th Generation AMD EPYC 9004 Series (Genoa), up to 400 W TDP per processor |
| Memory | 12 or 24 × DDR5 DIMM slots, up to 4800 MT/s |
| Local storage | 8 × 2.5″ SAS/SATA; 12 to 16 × 3.5″ SAS/SATA; up to 24 × NVMe SSD; 12 × 2.5″ with 8 NVMe; plus 2 × M.2 (SATA/NVMe) |
| RAID | RAID 0, 1, 10, 5, 50, 6, 60; supercapacitor cache protection; level migration and drive roaming |
| Network | 1 × OCP 3.0 NIC, configurable, hot-swappable, PCIe 5.0 |
| PCIe expansion | 1 × FlexIO slot for OCP 3.0; 8 × full-height standard PCIe slots, including 4 × PCIe 5.0 |
| GPU support | 2 × dual-width GPU cards or 8 × single-width GPU cards |
| Fan modules | 4 × hot-swappable counter-rotating fan modules, N+1 redundancy |
| Power supply | 900 W / 2000 W Platinum or Titanium; 1500 W Platinum; 3000 W Titanium; 1+1 redundancy |
| Management | iBMC with dedicated GE management port; Redfish, SNMP, IPMI 2.0, HTML5/VNC KVM; optional FusionDirector |
| Security | Power-on and administrator passwords, TPM 2.0, security panel, secure boot, chassis-cover detection |
| Dimensions (H×W×D) | 86.1 × 447 × 798 mm (3.39 × 17.60 × 31.42 in) |
| Operating systems | FusionOS, Windows Server, SUSE Linux Enterprise, VMware vSphere, RHEL, Oracle Linux, Ubuntu |
Performance at a glance
These are theoretical ceilings derived from published interface specifications — not measured benchmark scores.
12 channels
DDR5-4800 per EPYC CPU
PCIe 5.0
Up to 4 full-speed slots
24 NVMe
All-flash 2U maximum
400 GbE
Via OCP 3.0 NIC options
Throughput in production depends on the exact EPYC SKU, memory population, RAID controller, NIC and workload profile. We size the configuration to your application rather than quoting headline numbers.
Real hardware
These are the actual FusionServer 2258 V7 units we configure and test, not generic marketing renders.




Example configurations
Starting points we commonly quote. Final specs are tailored to your workload and budget.
Entry
General-purpose 2U
- 1 × EPYC 9004 (up to 400 W)
- 12 × DDR5-4800
- 8 × 2.5″ SAS/SATA
- OCP 3.0 dual-GE NIC
- 1 × 900 W PSU
Balanced
Virtualization host
- 2 × EPYC 9004
- 24 × DDR5-4800
- 12 × 2.5″ incl. 8 NVMe
- Hardware RAID, OCP 3.0 NIC
- 2 × 2000 W PSU, 1+1
All-flash
SDS / big-data node
- 2 × EPYC 9004
- 24 × DDR5-4800
- 24 × NVMe U.2 SSD
- OCP 3.0 high-speed NIC
- 2 × 3000 W PSU, 1+1
How we prepare every server
A consistent six-step process before anything leaves our facility.
Why the xFusion brand holds up
A few facts buyers weighing xFusion against larger Western brands often ask about.
Roots in enterprise servers
Formed in 2021 from an established enterprise x86 server engineering team.
Recognized market position
IDC places xFusion among the leading server vendors in China and in the top tier globally.
Global deployment
Servers deployed in more than 100 countries for enterprise and telecom customers.
Carrier-grade scale
Hardware designed for the reliability requirements of large telecom networks.
| Factor | xFusion FusionServer | Dell PowerEdge |
|---|---|---|
| Platform heritage | Enterprise x86 team background, strong in China and emerging markets | Long on-premises track record with a broad global install base |
| Best fit | Cost-conscious virtualization, SDS and cloud builds | Standardized enterprise fleets and global frameworks |
| Value | Competitive pricing for equivalent core, memory and drive counts | Premium pricing with broad configuration options |
| Warranty | 3-year warranty backed by our testing and support | 3-year and extended on-site service options |
| Support reach | Solid in our regions; varies by locality | One of the widest on-site service footprints worldwide |
Tested before dispatch
Six-step preparation with documented burn-in and final inspection.
Fast, accurate quotes
Configuration-level pricing, usually within one working day.
Global B2B shipping
Export experience across the Middle East, Southeast Asia, Africa and Latin America.
Get a configured quote for the 2258 V7
Tell us your workload, target CPU, memory and storage. We will reply with a build that fits.
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