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Enterprise Server
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Supermicro AS-2025HS-TNR: 2U enterprise server. Compare processor, memory and expansion requirements; request a configured-system quote.
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KEY SPECIFICATIONS / 01
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Supermicro / ORDER & INSTALLATION DETAILS
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Technical overview
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| Cpu | Dual processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x) |
|---|---|
| Core count | Up to 320C/640T |
| Memory voltage | 1.1V |
| Lan | 1 RJ45 1 GbE Dedicated BMC LAN port |
| Voltage | System temperature, Memory temperature, CPU temperature, 3.3V standby, +5V standby, +5V, +3.3V, +12V, CPU thermal trip support |
| Form factor | 2U |
| Height | 3.5" (88.9 mm) |
| Width | 17.2" (437 mm) |
| Product series | A+ SuperServers |
| Brand | Supermicro |
| Model | AS-2025HS-TNR |
| Catalog line | Supermicro SuperServer |
| Manufacturer | Supermicro |
| Manufacturer P/N | AS-2025HS-TNR |
| Model / P/N | Supermicro AS-2025HS-TNR |
| Category | Enterprise Server |
| Product family | Supermicro SuperServer |
| Product reference | Manufacturer documentation is confirmed during RFQ review when a public datasheet is not attached. |
| System model | AS-2025HS-TNR |
| Note | Supports up to 400W TDP CPUs * *Air Cooled CPUs with TDP over 290W only supported under specific conditions. Contact a Supermicro representative for details. |
| Max GPU Count | Up to 2 double-width or 2 single-width GPUs |
| Supported GPU | NVIDIA PCIe: H100, H100 NVL, A100, A16, A30, A40, L4, L40, L40S, RTX 4000, RTX 5000 Ada, RTX 6000 Ada Generation, RTX A2000, RTX A4000, RTX A4500, RTX A5000, RTX A5500, RTX A6000, T1000 |
| CPU-GPU Interconnect | PCIe 5.0 x16 CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | PCIe |
| Memory | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor, MB R1.x/R2.0/R2.01) Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.0) Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.01) |
| Network Connectivity | Via AIOM |
| USB | 2 USB 3.0 ports (rear) |
| Video | 1 VGA port |
| BIOS Type | AMI 32MB SPI Flash EEPROM |
| BIOS Features | ACPI 6.4 Plug and Play (PnP) SMBIOS 3.5 or later UEFI 2.8 USB Keyboard support |
| Software | SuperCloud Composer® (SCC) Supermicro Server Manager (SSM) Supermicro Update Manager (SUM) Supermicro SuperDoctor® 5 (SD5) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) OOB Management Package (SFT-OOB-LIC ) SuperServer Automation Assistant (SAA) New! |
| Power configurations | ACPI Power Management Power-on mode control for AC power loss recovery Power button override mechanism, |
| Hardware | Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant |
| Features | Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery Supply Chain Security: Remote Attestation Runtime BMC Protections System Lockdown |
| Fan | Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control |
| Temperature | Monitoring for CPU and chassis environment Thermal Control for fan connectors |
| Operating Systems | Genoa: ESXi 7.0 U3, ESXi 8.0, Hypervisor 8.2.1, Oracle Linux 9.0, RHEL 8.8, RHEL 9.0, SLES 15 SP4, SLES 15 SP5, Windows Server 2022, Windows Server 2025 |
| Enterprise Solutions | VMWare vSAN Microsoft Azure Local |
| Depth | 31.6" (803 mm) |
| Package | 10.4" (H) x 23.8" (W) x 43.6" (D) |
| Weight | Gross Weight: 69 lbs (31.3 kg) Net Weight: 39 lbs (17.7 kg) |
| Available Color | Black front & silver body |
| Buttons | Power On/Off UID button |
| LED | HDD activity LAN1 activity Power status System information |
| PCI-Express (PCIe) Configuration | Default 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option A* 1 PCIe 5.0 x16 (in x16) FHFL double-width slot 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option B* 2 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option C* 2 PCIe 5.0 x16 (in x16) FHFL double-width slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option D* 1 PCIe 5.0 x16 (in x16) FHFL double-width slot 2 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option E* 4 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option F* 4 PCIe 5.0 x16 (in x16) FHFL double-width slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option G* 3 PCIe 5.0 x16 (in x16) FHFL double-width slots 2 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option H* 2 PCIe 5.0 x16 (in x16) FHFL double-width slots 4 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option I* 1 PCIe 5.0 x16 (in x16) FHFL double-width slot 6 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) (*Requires additional parts, please see the optional parts list for details. For more details on PCIe slot configuration options, please refer to the system callout images above.) |
| Drive Bays Configuration | Default: Total 12 bays 12 front hot-swap 3.5"/2.5" NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) |
| M.2 | 2 M.2 PCIe 3.0 x4 NVMe slots (M-key 2280/22110) |
| Fans | Up to 4x 8cm heavy duty fans with optimal fan speed control |
| Air Shroud | 2 Air Shrouds |
| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -30°C to 60°C (-22°F to 140°F) Operating Relative Humidity: 8% to 80% (non-condensing) Non-operating Relative Humidity: 8% to 90% (non-condensing) |
| Recycle | Return Server-End of Life Product |
HOW THIS PRODUCT FITS YOUR SYSTEM
Choose how you plan to use this product.
Match the processor generation, socket population and required heatsink.
Check the installed modules, supported type and population rules.
Use this checklist to describe the change. The host system and full configuration determine which parts will fit.
YOUR QUOTE REQUEST
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SUPPORT & REPLACEMENT
Check support dates, replacement options and whether continued use still makes sense.
We do not have confirmed sales and support dates for this part number.
Send us the full AS-2025HS-TNR order code, software release and support details before planning long-term use.
Ask us to check the current sales and support statusProducts with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.USING HARDWARE RESPONSIBLY
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
Use measured average input power for the same workload. PSU ratings and processor TDP are different from total system power.
Energy difference = (current W − proposed W) × hours × units ÷ 1,000. Excludes cooling, embodied emissions and purchase costs.CONNECTION DETAILS
Choose the host adapters around the workload and the storage protocol. A server NIC, Fibre Channel HBA and SAS HBA serve different connections.
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
Supermicro / system composition
The complete platform reference defines the integration scope.
Record the exact board and revision.
Record the enclosure, backplane and cooling context.
Server configuration
Rack integration plan
Star Networking reviews upstream switching, storage path, OOB management, power input, rails and service details together so the delivered node can be installed without reworking the BOM.
25/100/400G uplinks, DAC/AOC, optics and OOB management are planned before shipment.
Supermicro AS-2025HS-TNR is staged with CPU, DIMM, storage, controller, NIC, PSU and firmware profile.
Boot media, hot data tier, capacity tier and backup path are separated in the BOM.
Service terms, serial numbers, labels, packing details and delivery milestones are recorded with the order.
Deployment / workload
Choose platform options and confirm the operating environment before finalizing the design.
Balance core density, memory capacity, boot resilience, east-west traffic and support policy.
Align memory, storage latency, controller mode and network throughput with the application profile.
Plan resilient boot, management access, power redundancy and a repeatable firmware baseline.
Standardize node BOMs, spares, firmware and delivery batches before multi-system rollout.
Compatibility and BOM checks
Manufacturer specifications
This model appears in the manufacturer system matrix. Confirm current orderability, condition and the supplied configuration with your quotation.
| Manufacturer | Supermicro |
|---|---|
| System model | AS-2025HS-TNR |
| CPU | Dual processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x) |
| Core Count | Up to 320C/640T |
| Note | Supports up to 400W TDP CPUs * *Air Cooled CPUs with TDP over 290W only supported under specific conditions. Contact a Supermicro representative for details. |
| Max GPU Count | Up to 2 double-width or 2 single-width GPUs |
| Supported GPU | NVIDIA PCIe: H100, H100 NVL, A100, A16, A30, A40, L4, L40, L40S, RTX 4000, RTX 5000 Ada, RTX 6000 Ada Generation, RTX A2000, RTX A4000, RTX A4500, RTX A5000, RTX A5500, RTX A6000, T1000 |
| CPU-GPU Interconnect | PCIe 5.0 x16 CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | PCIe |
| Memory | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor, MB R1.x/R2.0/R2.01) Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.0) Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.01) |
| Memory Voltage | 1.1V |
| Network Connectivity | Via AIOM |
| LAN | 1 RJ45 1 GbE Dedicated BMC LAN port |
| USB | 2 USB 3.0 ports (rear) |
| Video | 1 VGA port |
| BIOS Type | AMI 32MB SPI Flash EEPROM |
| BIOS Features | ACPI 6.4 Plug and Play (PnP) SMBIOS 3.5 or later UEFI 2.8 USB Keyboard support |
| Software | SuperCloud Composer® (SCC) Supermicro Server Manager (SSM) Supermicro Update Manager (SUM) Supermicro SuperDoctor® 5 (SD5) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) OOB Management Package (SFT-OOB-LIC ) SuperServer Automation Assistant (SAA) New! |
| Power configurations | ACPI Power Management Power-on mode control for AC power loss recovery Power button override mechanism, |
| Hardware | Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant |
| Features | Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery Supply Chain Security: Remote Attestation Runtime BMC Protections System Lockdown |
| Fan | Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control |
| Temperature | Monitoring for CPU and chassis environment Thermal Control for fan connectors |
| Voltage | System temperature, Memory temperature, CPU temperature, 3.3V standby, +5V standby, +5V, +3.3V, +12V, CPU thermal trip support |
| Operating Systems | Genoa: ESXi 7.0 U3, ESXi 8.0, Hypervisor 8.2.1, Oracle Linux 9.0, RHEL 8.8, RHEL 9.0, SLES 15 SP4, SLES 15 SP5, Windows Server 2022, Windows Server 2025 |
| Enterprise Solutions | VMWare vSAN Microsoft Azure Local |
| Form Factor | 2U |
| Model | CSE-HS829-R1K63P-A |
| Height | 3.5" (88.9 mm) |
| Width | 17.2" (437 mm) |
| Depth | 31.6" (803 mm) |
| Package | 10.4" (H) x 23.8" (W) x 43.6" (D) |
| Weight | Gross Weight: 69 lbs (31.3 kg) Net Weight: 39 lbs (17.7 kg) |
| Available Color | Black front & silver body |
| Buttons | Power On/Off UID button |
| LED | HDD activity LAN1 activity Power status System information |
| PCI-Express (PCIe) Configuration | Default 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option A* 1 PCIe 5.0 x16 (in x16) FHFL double-width slot 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option B* 2 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option C* 2 PCIe 5.0 x16 (in x16) FHFL double-width slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option D* 1 PCIe 5.0 x16 (in x16) FHFL double-width slot 2 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option E* 4 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option F* 4 PCIe 5.0 x16 (in x16) FHFL double-width slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option G* 3 PCIe 5.0 x16 (in x16) FHFL double-width slots 2 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option H* 2 PCIe 5.0 x16 (in x16) FHFL double-width slots 4 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) Option I* 1 PCIe 5.0 x16 (in x16) FHFL double-width slot 6 PCIe 5.0 x8 (in x16) FHFL slots 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible) (*Requires additional parts, please see the optional parts list for details. For more details on PCIe slot configuration options, please refer to the system callout images above.) |
| Drive Bays Configuration | Default: Total 12 bays 12 front hot-swap 3.5"/2.5" NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) |
| M.2 | 2 M.2 PCIe 3.0 x4 NVMe slots (M-key 2280/22110) |
| Fans | Up to 4x 8cm heavy duty fans with optimal fan speed control |
| Air Shroud | 2 Air Shrouds |
| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -30°C to 60°C (-22°F to 140°F) Operating Relative Humidity: 8% to 80% (non-condensing) Non-operating Relative Humidity: 8% to 90% (non-condensing) |
| Recycle | Return Server-End of Life Product |
Compare configurations
Supermicro AS-2025HS-TNR: 2U enterprise server. Compare processor, memory and expansion requirements; request a configured-system quote.
These specifications describe platform support and expansion options. They do not mean that maximum memory, processors, drives or expansion cards are installed. Review the configured bill of materials for each system.
| Selection criteria | This modelAS-2025HS-TNRSupermicro AS-2025HS-TNRRequest configuration for AS-2025HS-TNR | Compare modelAS-2125HS-TNRSupermicro AS-2125HS-TNRRequest configuration for AS-2125HS-TNR | Compare modelAS-2015HS-TNRSupermicro AS-2015HS-TNRRequest configuration for AS-2015HS-TNR |
|---|---|---|---|
| Processor support | Dual processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x) | Dual processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x) | Single processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x) |
| Memory support | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor, MB R1.x/R2.0/R2.01) Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.0) Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.01) | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor, MB R1.x/R2.0/R2.01) Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.0) Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor, MB R2.01) | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 3TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor) Max Memory (2DPC): Up to 6TB 4000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor) Max Memory (1DPC): Up to 3TB 5200MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor) Max Memory (2DPC): Up to 6TB 4400MT/s ECC DDR5 1R RDIMM (AMD EPYC™ 9005 Series Processor) Max Memory (2DPC): Up to 6TB 4000MT/s ECC DDR5 2R RDIMM (AMD EPYC™ 9005 Series Processor) |
| Network connectivity | Via AIOM | Via AIOM | Via AIOM |
| Form factor | 2U | 2U | 2U |
| Drive bays | Default: Total 12 bays 12 front hot-swap 3.5"/2.5" NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) | Default: Total 24 bays 24 front hot-swap 2.5" NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) | Default: Total 12 bays 12 front hot-swap 3.5"/2.5" NVMe*/SAS*/SATA* drive bays (*NVMe/SAS/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) |
Other catalog models are shown for selection planning. A shared family or form factor does not confirm component interchangeability. Check the complete P/N, system revision, firmware and requested configuration before ordering.
Model selection & order planning
Supermicro AS-2025HS-TNR
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