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Supermicro

Supermicro AS-1125HS-TNR | Dual AMD EPYC 9004/9005 1U Rack Server, 320 Cores

SKU:AS-1125HS-TNR

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Description

The Supermicro AS-1125HS-TNR is a high-density 1U dual-socket rackmount server supporting AMD EPYC 9004/9005 series processors with up to 320 cores and 640 threads. Designed for virtualization, AI inference, software-defined storage, and cloud computing, it delivers exceptional performance with up to 6TB DDR5 memory across 24 DIMM slots, up to 12 hot-swap 2.5-inch NVMe/SAS/SATA drive bays, and PCIe 5.0 expansion. Dual redundant Titanium-level power supplies ensure reliability for mission-critical enterprise workloads.

Features

Dual-socket AMD EPYC 9004/9005 series support with up to 320 cores and 640 threads
- 24x DDR5 DIMM slots supporting up to 6TB memory at speeds up to 6400MT/s
- PCIe 5.0 expansion with 3x x16 slots for GPUs, accelerators, and high-speed networking
- Flexible storage with 8-12x hot-swap 2.5-inch NVMe/SAS/SATA bays plus dual M.2 slots
- AIOM slot with OCP 3.0 compatibility for flexible networking options
- Dual redundant 1200W Titanium Level power supplies for high efficiency and reliability
- ASPEED AST2600 BMC with IPMI 2.0, remote KVM, and virtual media support
- Tool-less hot-swap drive bays and fans for simplified maintenance
- Counter-rotating fan design with dual air shrouds for optimized thermal management
- 1U high-density form factor ideal for space-constrained data centers

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Form Factor: 1U rackmount server, single node
- Processors: Dual AMD EPYC 9004/9005 series, up to 320 cores/640 threads (EPYC 9005 requires board revision 2.xx)
- Memory: 24x DDR5 DIMM slots (1DPC), up to 6TB capacity, speeds up to 6400MT/s
- Storage: 8x hot-swap 2.5-inch NVMe/SAS/SATA drive bays (expandable to 12 with optional parts), 2x M.2 PCIe 3.0 NVMe slots
- Expansion: 3x PCIe 5.0 x16 slots (2x FHFL, 1x FHHL), 1x AIOM networking slot (OCP 3.0 compatible)
- Management: ASPEED AST2600 BMC with IPMI 2.0, KVM-over-IP, virtual media
- Power Supply: Dual 1200W redundant Titanium Level (96%+ efficiency) power supplies
- Cooling: Up to 8 counter-rotating hot-swap fans with dual air shrouds
- Motherboard: H13DSH

FAQs

Q: What AMD EPYC processor generations are supported?
A: The AS-1125HS-TNR supports AMD EPYC 9004 series processors out of the box. AMD EPYC 9005 series (Turin) drop-in support is available with motherboard revision 2.xx, enabling up to 320 cores and 640 threads in a dual-socket configuration.

Q: Can this server accommodate 12 drive bays as advertised?
A: The base configuration includes 8 hot-swap 2.5-inch NVMe/SAS/SATA drive bays. Optional hardware kits allow expansion to 12 total drive bays, supporting a mix of NVMe, SAS, and SATA drives for flexible storage configurations.

Q: What type of networking connectivity does this server support?
A: The AS-1125HS-TNR features one AIOM (Advanced I/O Module) slot compatible with OCP 3.0 network cards, allowing flexible deployment of 1GbE, 10GbE, 25GbE, or higher-speed network adapters to match your infrastructure requirements.

Q: What workloads is the AS-1125HS-TNR optimized for?
A: This server excels in virtualization with high core counts, AI inference and machine learning workloads, software-defined storage deployments, cloud computing environments, and general enterprise applications requiring dense compute in a 1U form factor.

Q: Does this server support PCIe 5.0 expansion?
A: Yes, the AS-1125HS-TNR features three PCIe 5.0 x16 slots (two full-height full-length and one full-height half-length), providing high-bandwidth expansion for GPUs, NVMe adapters, high-speed networking cards, and other PCIe 5.0 devices.

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