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● BRAND-NEW · FUSIONSERVER G8550 V8
xFusion FusionServer G8550 V8 — 10U Flagship AI Server, Dual AMD EPYC Turin, 16 Double-Width GPUs
The G8550 V8 is xFusion’s flagship air-cooled AI server for large-model training and inference: two AMD EPYC 9005 (Turin) CPUs up to 500 W TDP, 16 double-width GPUs at up to 600 W each and a 20-GPU full-interconnection layout reserved. Modular tool-less drawers, eight 3200 W dual-input CRPS units and three isolated airflow zones keep 16 high-TDP cards on air cooling.
2× AMD EPYC 9005 Turin
16 DW GPUs (20 reserved)
24 DDR5-6400 DIMMs
8×3200W CRPS
Air-cooled flagship
Why the G8550 V8 is the xFusion AI flagship
Accelerator density, a 500 W-class EPYC host and modular drawers in one 10U node.
16 double-width GPUs
16 dual-width accelerators at up to 600 W TDP each; a 20-card full-interconnection layout reserved.
Dual EPYC Turin
2 × AMD EPYC 9005 (Turin), up to 500 W TDP each; 24 DDR5 DIMMs at 6400 MT/s.
Modular drawers
Seven classes of high-cohesion modules, reconfigurable and independently upgradable.
Advanced air cooling
Three isolated airflow zones, validated by over 1,000 hours of stability testing.
G8550 V8 technical specifications
From the official xFusion G8550 V8 datasheet (2026-07-17). GPU, EPYC SKU, memory and drives configured per project.
| Specification | xFusion FusionServer G8550 V8 |
|---|---|
| Form factor | 10U AI server, dual-socket, air-cooled |
| Processors | 2 × 5th-Gen AMD EPYC 9005 Series (Turin), up to 500 W TDP/CPU |
| Memory | 24 × DDR5 DIMM slots at up to 6400 MT/s |
| GPU accelerators | 16 × double-width GPUs, up to 600 W TDP each; 20 double-width cards reserved |
| PCIe expansion | 14 × PCIe expansion slots; flexible logical topology |
| Network | Flexible networking; supports 2 × OCP 3.0 NICs |
| Local storage | CPU direct-connected: 8 × 2.5" SAS/SATA/NVMe + 2 × 2.5" NVMe; 2 × SATA/PCIe M.2 |
| RAID | RAID 0/1/10/5/50/6/60; supercapacitor cache protection; migration, drive roaming, web remote config |
| Fans | 20 × 8080 fans in N+1 redundancy |
| Power | 8 × 3200 W dual-input 12 V CRPS modules in N+1 redundancy; on-demand configuration with N+N/N+M support; expandable up to 28.2 kW |
| Management | iBMC, dedicated GE port, Redfish, SNMP, IPMI 2.0, HTML5/VNC KVM, Agentless; optional FusionDirector |
| Operating systems | Windows Server, SUSE, VMware ESXi, RHEL, Oracle Linux, Ubuntu, openEuler and others |
| Security | Power-on/admin passwords, TPM 2.0, security bezel, secure boot, chassis intrusion detection |
| Operating temperature | 5°C to 35°C (41°F to 95°F), ASHRAE Class A1/A2 compliant |
| Dimensions (H×W×D) | 441.7 × 447 × 900 mm (17.39 × 17.60 × 35.43 in) |
Source: xFusion G8550 V8 product page & datasheet (xfusion.com, 2026-07-17). 20-GPU build is reserved; standard is 16 double-width GPUs.
Modular 10U architecture: slide out, not shut down
Seven highly cohesive, loosely coupled module types reconfigure independently; a cable tray enables blind-mate I/O.
High cohesion, low coupling
Compute, I/O, power and storage modules reconfigure independently, extending platform life.
Service inside the rack
Blind-mate I/O cabling via the cable tray allows service without rack ejection or opening the chassis.
Slide-out, blind-mate service
Key modules hot-swap, so one component fault need not take the AI node offline.
Flexible logical topology
Logical configurations tailor the GPU and I/O fabric to training, inference or mixed workloads.
Dedicated iBMC management
Dedicated GE port for out-of-band management: Redfish, SNMP, IPMI 2.0 and HTML5/VNC KVM.
Sixteen 600 W-class GPUs, with a reserved 20-card design
Every build is matched to the GPU model and EPYC SKU your workload requires.
Training density
16 double-width accelerators for large-model training all-reduce/all-to-all traffic; 20-card layout reserved.
Strong EPYC host
Dual AMD EPYC 9005 (Turin) CPUs at up to 500 W TDP keep 16 accelerators fed, with preprocessing headroom.
Memory & local flash
24 DDR5-6400 DIMMs, eight 2.5" SAS/SATA/NVMe bays, two direct-connected NVMe drives and two M.2 modules.
Up to 28.2 kW, redundant and air-cooled
Power and zoned airflow are engineered for sustained full-population GPU loads.
8 × 3200 W CRPS
12 V dual-input array expanding to 28.2 kW, compatible with single-input specs.
N+1 fans · N+N/N+M power
20 × 8080 fans run N+1; PSU redundancy is configured to cluster availability needs.
1,000+ hours validated
Air cooling passed 1,000+ hours of stability testing at ambient up to 35°C (ASHRAE A1/A2).
Flexible I/O and simplified operations
14 standard PCIe slots and two OCP 3.0 NICs, with flexible logical topologies for scale-out fabrics.
What the G8550 V8 is designed to run
xFusion positions it for large-model scenarios in enterprise data centers and public clouds.
Large-model training
Distributed training of large language and multi-modal models.
AI inference
High-throughput training/inference consolidation, including always-on serving fleets.
HPC
Scientific computing and simulation on dense, interconnected accelerators.
Video & databases
Video/image analytics and intensive databases, as named in xFusion’s positioning.
G8550 V8 vs G6550 V8 vs G5500 V7
All xFusion GPU servers — differing in scale, platform and topology.
| G8550 V8 | G6550 V8 | G5500 V7 | |
|---|---|---|---|
| Position | Flagship 10U AI server | 6U AI server | 4U balanced AI server |
| CPU platform | 2 × AMD EPYC 9005 (Turin), 500 W | 2 × AMD EPYC 9005 (Turin) | 2 × Intel Xeon Scalable 4th/5th Gen |
| GPUs | 16 DW; 20 reserved | 10 DW or 20 single-width | Up to 10 DW |
| Memory | 24 × DDR5-6400 | 24 × DDR5-6400 | 32 × DDR5-5600 |
| Network / I/O | 2 × OCP 3.0; 14 PCIe | 1 × OCP 3.0; up to 15 PCIe 5.0 (switch) | Up to 3 × OCP 3.0 |
| Power | 8 × 3200 W CRPS | Up to 8 × 3200 W CRPS | Up to 4 × 3000 W |
G8550 V8: official xFusion datasheet (2026-07-17); G6550 V8 / G5500 V7: official xFusion product pages.
Brand-new, built to order, three-year cover
Warranty on a new server
Every G8550 V8 is a brand-new, genuine xFusion system with a 3-year Xinchuan warranty, tested before dispatch.
GPU config per project
GPU, EPYC SKU, memory, drives and topology built to your workload; compatibility confirmed before quoting.
Worldwide B2B export
Export paperwork, palletized packing and air/sea freight to Europe, Middle East, Southeast Asia, CIS, Africa and Latin America.
About xFusion
xFusion is the server brand spun out of Huawei’s server business, operating independently as xFusion International Pte. Ltd. Independent supplier and exporter; all trademarks belong to their respective owners.
Configure your xFusion FusionServer G8550 V8
Send your GPU model, EPYC SKU, memory, storage and quantity — or just describe the workload — and we return a tested build with channel price, lead time and 3-year warranty.
xFusion FusionServer G8550 V8 questions
What is the FusionServer G8550 V8?
xFusion’s flagship air-cooled 10U AI server: two AMD EPYC 9005 (Turin) processors up to 500 W TDP, 24 DDR5-6400 DIMMs, 16 double-width GPUs (20 reserved), 14 PCIe slots, two OCP 3.0 NICs and eight 3200 W CRPS units, for large-model training/inference, HPC, video analytics and databases.
Which GPUs does it support — 16 or 20?
Standard: 16 double-width GPUs at up to 600 W TDP each. xFusion also marks a 20-card, fully interconnected arrangement as a reserved specification — discussed separately on request. Data-center GPU models are configured per project; send the card model for a validated BOM.
How is the G8550 V8 different from the G6550 V8?
The G8550 V8 is the 10U flagship (16 DW GPUs, 20 reserved, 14 PCIe slots, two OCP 3.0 NICs, eight 3200 W PSUs). The G6550 V8 is 6U with up to 10 double-width GPUs (or 20 single-width cards), one OCP 3.0 NIC and pass-through/switch topologies. Both use AMD EPYC 9005.
How does it compare with the G5500 V7?
The G5500 V7 is a 4U AI server on Intel Xeon Scalable 4th/5th-Gen CPUs with up to 10 DW GPUs. The G8550 V8 moves to AMD EPYC 9005 (Turin) in a 10U modular chassis scaling to 16 DW GPUs (20 reserved) with eight 3200 W PSUs.
Is it air-cooled or liquid-cooled?
Air-cooled: three isolated airflow zones, 20 × 8080 fans (N+1) and 1,000+ hours of stability validation. Runs in a standard rack at up to 35°C, ASHRAE A1/A2.
What condition, warranty, lead time and shipping apply?
Brand-new, 3-year Xinchuan warranty, configured to order and burn-in tested. Lead time depends on GPU/EPYC SKUs and is confirmed at quotation. Worldwide shipping from China with export paperwork (FOB/CIF/DAP). See our warranty page.
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