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Supermicro AS-2126HS-TN-01-G2 enterprise server, manufacturer order code AS-2126HS-TN-01-G2. Review the documented processor, memory, storage, expansion, networking, cooling and power requirements for this exact system SKU.
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KEY SPECIFICATIONS / 01
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Technical overview
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| Manufacturer model | AS-2126HS-TN |
|---|---|
| Ordering P/N | AS-2126HS-TN-01-G2 |
| Product type | Manufacturer system order code; listed processor, memory, storage, expansion, networking, cooling and power details describe platform capabilities or limits unless the source explicitly states installed components |
| Manufacturer category | 2U Hyper Server |
| Motherboard | Super H14DSH |
| CPU | Dual processor(s), AMD EPYC™ 9005/9004 Series Processors |
| Core Count | Up to 384C/768T |
| Processor Note | Supports up to 500W TDP CPUs *, *Air Cooled CPUs with TDP over 400W only supported under specific conditions. Contact a Supermicro representative for details. |
| Max GPU Count | Up to 3 double-width GPUs |
| Supported GPU | NVIDIA PCIe: H100 NVL, A16, L4, L40, L40S, NVIDIA RTX PRO 2000 Blackwell, NVIDIA RTX PRO™ 4500 Blackwell, NVIDIA RTX PRO™ 5000 Blackwell, NVIDIA RTX PRO™ 6000 Blackwell Max-Q Workstation Edition, RTX 2000 Ada, RTX 4500 Ada, RTX 5000 Ada, RTX 6000 Ada Generation; AMD PCIe: Instinct™ MI210 |
| GPU-GPU Interconnect | PCIe |
| Memory | Slot Count: 24 DIMM slots, Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor), Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor) |
| Memory Voltage | 1.1V |
| On-Board Devices - Network Connectivity | Via AIOM |
| On-Board Devices - IPMI | Support for Intelligent Platform Management Interface v.2.0, IPMI 2.0 with virtual media over LAN and KVM-over-LAN support |
| Input / Output - LAN | 1 RJ45 1 GbE Dedicated BMC LAN port |
| Input / Output - USB | 2 USB 3.0 ports (rear) |
| Input / Output - Video | 1 VGA port |
| Input / Output - TPM | 1 TPM Onboard/port 80 |
| BIOS Type | AMI 64MB SPI Flash EEPROM |
| BIOS Features | Plug and Play (PnP), UEFI 2.8, USB Keyboard support, ACPI 6.5, SMBIOS 3.7 or later |
| Management software listed for this platform | SuperCloud Composer® (SCC), Supermicro Server Manager (SSM), Super Diagnostics Offline (SDO), KVM with dedicated LAN, IPMI 2.0, Supermicro Thin-Agent Service (TAS), SuperServer Automation Assistant (SAA) New!, IPMIView |
| Management - Power configurations | ACPI/APM Power Management, Power-on mode control for AC power loss recovery, Power button override mechanism |
| Security - Hardware | Trusted Platform Module (TPM) 2.0, Silicon Root of Trust (RoT) – NIST 800-193 Compliant |
| Security - Features | Cryptographically Signed Firmware, Secure Boot, Secure Firmware Updates, Automatic Firmware Recovery, Supply Chain Security: Remote Attestation, Runtime BMC Protections, System Lockdown |
| PC Health Monitoring - Fan | Fans with tachometer monitoring, Pulse Width Modulated (PWM) fan connectors, Status monitor for speed control |
| PC Health Monitoring - Temperature | Monitoring for CPU and chassis environment, Thermal Control for fan connectors |
| PC Health Monitoring - Voltage | System temperature, Memory temperature, CPU temperature, 3.3V standby, +5V standby, +5V, +3.3V, +12V, CPU thermal trip support |
| Operating systems listed for this platform | Genoa: RHEL 9.4, RHEL 10.0, Windows Server 2022, Windows Server 2025; Turin: Oracle Linux 9.4, RHEL 9.4, RHEL 10.0, Windows Server 2022, Windows Server 2025 |
| Enterprise Solutions | VMWare vSAN, Microsoft Azure Local |
| Chassis - Form Factor | 2U Rackmount |
| Chassis - Model | CSE-HS201-R000NFP |
| Chassis Dimensions and Weight - Height | 3.5" (88.9 mm) |
| Chassis Dimensions and Weight - Width | 17.2" (437 mm) |
| Chassis Dimensions and Weight - Depth | 31.74" (806.2 mm) |
| Chassis Dimensions and Weight - Package | 9.96" (H) x 26.46" (W) x 43.31" (D) |
| Chassis Dimensions and Weight - Weight | Gross Weight: 75 lbs (34 kg), Net Weight: 45 lbs (20.5 kg) |
| Chassis Dimensions and Weight - Available Color | Silver |
| Front Panel - Buttons | Power On/Off, UID button |
| Front Panel - LED | HDD activity, LAN1 activity, Power status, System information |
| Expansion Slots - PCI-Express (PCIe) Configuration | Option A*: 4 PCIe 5.0 x16 FHFL double-width slots, 1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible); Option B*: 8 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.) |
| Expansion Slots - CXL Support | Up to 4 CXL 2.0 x16 devices |
| Drive Bays / Storage - Drive Bays Configuration | Default: Total 8 bays; 8 front hot-swap 2.5" NVMe*/SATA* drive bays | Option A: Total 24 bays; 24 front hot-swap 2.5" NVMe*/SATA* drive bays | (*NVMe/SATA support may require additional storage controller and/or cables, please see the optional parts list for details) |
| Drive Bays / Storage - M.2 | 2 M.2 PCIe 3.0 x4 NVMe slots (M-key 2280/22110) |
| System Cooling - Fans | Up to 6 counter-rotating 60x60x56mm Fan(s) |
| System Cooling - Air Shroud | 2 Air Shrouds |
| Default Power Supply | 2x 2000W Redundant (1 + 1) Titanium Level (96%) power supplies |
| Default Power Supply - Dimension (WxHxL) | 73.5 x 40 x 265 mm |
| Default Power Supply - Input | 1000W: 100-127Vac / 50-60Hz, 1800W: 200-220Vac / 50-60Hz, 1980W: 220-230Vac / 50-60Hz, 2000W: 230-240Vac / 50-60Hz, 2000W: 220-240Vac / 50-60Hz (for UL only), 2000W: 230-240Vdc / 50-60Hz (for CQC only) |
| Default Power Supply - +12V | Max: 83A / Min: 0A (100Vac-127Vac), Max: 150A / Min: 0A (200Vac-220Vac), Max: 165A / Min: 0A (220Vac-230Vac), Max: 166A / Min: 0A (230Vac-240Vac) |
| Default Power Supply - 12V SB | Max: 3.5A / Min: 0A |
| Default Power Supply - Output Type | Backplanes (gold finger) |
| Optional Power Supply 1 | 2x 1300W Redundant (1 + 1) Gold (Certification Pending) Level power supplies |
| Optional Power Supply 1 - Dimension (WxHxL) | 73.5 x 40 x 265 mm |
| Optional Power Supply 1 - Input | 1300W: -44--65Vdc / 50-60Hz |
| Optional Power Supply 1 - +12V | Max: 108.3A / Min: 0A |
| Optional Power Supply 1 - 12V SB | Max: 2.1A |
| Optional Power Supply 1 - Output Type | Backplanes (gold finger) |
| Optional Power Supply 2 | 2x 1600W Redundant (1 + 1) Titanium Level (96%) power supplies |
| Optional Power Supply 2 - Dimension (WxHxL) | 73.5 x 40 x 265 mm |
| Optional Power Supply 2 - Input | 1000W: 100-127Vac / 50-60Hz, 1600W: 200-240Vac / 50-60Hz, 1600W: 200-240Vdc / 50-60Hz (for CQC only) |
| Optional Power Supply 2 - +12V | Max: 83.3A / Min: 0A (100Vac-127Vac), Max: 133.3A / Min: 0A (200Vac-240Vac) |
| Optional Power Supply 2 - 12V SB | Max: 3.5A |
| Optional Power Supply 2 - Output Type | Backplanes (gold finger) |
| Optional Power Supply 3 | 2x 2600W Redundant (1 + 1) Titanium Level (96%) power supplies |
| Optional Power Supply 3 - Dimension (WxHxL) | 73.5 x 40 x 265 mm |
| Optional Power Supply 3 - Input | 2600W: 200-240Vac / 50-60Hz, 2600W: 200-240Vdc / 50-60Hz (for CQC only) |
| Optional Power Supply 3 - +12V | Max: 216A / Min: 0A (200Vac-240Vac) |
| Optional Power Supply 3 - 12V SB | Max: 3.5A |
| Optional Power Supply 3 - Output Type | Backplanes (gold finger) |
| Optional Power Supply 4 | 2x 1200W Redundant (1 + 1) Titanium Level (96%) power supplies |
| Optional Power Supply 4 - Dimension (WxHxL) | 73.5 x 40 x 265 mm |
| Optional Power Supply 4 - Input | 800W: 100-127Vac / 50-60Hz, 1200W: 200-240Vac / 50-60Hz, 1200W: 230-240Vdc / 50-60Hz (for CCC only) |
| Optional Power Supply 4 - +12V | Max: 66.7A / Min: 0A (100Vac-127Vac), Max: 100A / Min: 0A (200Vac-240Vac), Max: 100A / Min: 0A (230Vdc-240Vdc) (for CCC only) |
| Optional Power Supply 4 - 12V SB | Max: 2.1A / Min: 0A |
| Optional Power Supply 4 - Output Type | Backplanes (gold finger) |
| Optional Power Supply 5 | 2x 2000W Redundant (1 + 1) power supplies |
| Optional Power Supply 5 - Dimension (WxHxL) | 73.5 x 40 x 265 mm |
| Optional Power Supply 5 - Input | 2000W: -48--60Vdc / 50-60Hz |
| Optional Power Supply 5 - +12V | Max: 166.6A / Min: 0A |
| Optional Power Supply 5 - 12V SB | Max: 4A / Min: 0A |
| Optional Power Supply 5 - Output Type | Backplanes (gold finger) |
| Operating Environment - Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F), Non-operating Temperature: -40°C to 70°C (-40°F to 158°F), Operating Relative Humidity: 8% to 90% (non-condensing), Non-operating Relative Humidity: 5% to 95% (non-condensing) |
| Environmental / Recycling - Recycle | Return Server-End of Life Product |
HOW THIS PRODUCT FITS YOUR SYSTEM
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SUPPORT & REPLACEMENT
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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
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PRODUCT DETAILS
Supermicro AS-2126HS-TN-01-G2 enterprise server, manufacturer order code AS-2126HS-TN-01-G2. Review the documented processor, memory, storage, expansion, networking, cooling and power requirements for this exact system SKU.
The listed processor, memory, storage, expansion, networking, cooling and power values are manufacturer platform capabilities or limits. Optional and supported components are not installed unless the exact source row explicitly states inclusion.
Software and operating systems shown are platform listings; licenses and subscriptions are not assumed to be included. No SKU-specific lifecycle statement was found in the saved manufacturer Product SKUs block; current status requires confirmation. Confirm the exact revision, regional order code, configuration and current supply before ordering.
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