ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis

ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis

Brand: ASRock | Category: Servers

SKU: 4U4N-F/EPYC55 | Part #: 4U4N-F/EPYC55 | MPN: 4U4N-F/EPYC55

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About the ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis

ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis is an ASRock Rack server platform delivering four independent compute nodes in a 4U form factor. Built around AMD EPYC 9005-series Turin processors, this chassis provides exceptional compute density for cloud service providers and HPC operators requiring efficient multi-tenant or parallel workload execution.

Key Features:

  • Four-node configuration supporting independent AMD EPYC 9005 Turin processors per node
  • Unified 4U chassis design with optimized thermal and power distribution
  • GPU-adjacent architecture supporting external accelerator connectivity
  • Enterprise-grade redundant power supplies and management fabric

Perfect for:

  • Cloud provider multi-tenant compute clusters and containerized workloads
  • HPC and scientific computing environments requiring high core density
  • Enterprise data center consolidation and workload virtualization

Technical Specifications

BrandASRock
CategoryServers
SKU4U4N-F/EPYC55
Part Number4U4N-F/EPYC55
ConditionNew
Form Factor4U Quad-Node Chassis
Node Count4 Independent Nodes
Processor SupportAMD EPYC 9005 Series (Turin) per node
Memory Slots per Node12x DDR5 DIMM
Maximum Memory per Node1.5TB DDR5
Drive Bays16x 2.5-inch hot-swap SAS/SATA bays
Storage ControllerOptional SAS RAID adapter
Network per Node2x 10GbE RJ-45 (onboard)
PCIe Slots per Node2x PCIe 5.0 slots
Power Supply2x 2000W Redundant 80+ Platinum PSU
Dimensions432 x 660 x 177 mm (4U)
BMC SupportAspeed AST2600 per node

Frequently Asked Questions about ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis

What does the ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis do?

The ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.

What are the headline specs of the ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis?

Key specifications for the ASRock Rack 4U4N-F/EPYC55 4U Quad-Node EPYC Turin Server Chassis: new condition; form factor 4U Quad-Node Chassis; node count 4 Independent Nodes; processor support AMD EPYC 9005 Series (Turin) per node; memory slots per node 12x DDR5 DIMM; maximum memory per node 1.5TB DDR5; drive bays 16x 2.5-inch hot-swap SAS/SATA bays. Manufacturer part number 4U4N-F/EPYC55. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.