4U System with Quad AMD Instinct™ MI300A Accelerators (onsite service OSNBD is required).
Official Supermicro specifications for the AS-4145GH-TNMR.
| Model | Super H13QSH |
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| CPU | Quad Socket SH5 AMD Instinct™ MI300A Accelerated Processing Units (APUs) |
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| Max GPU Count | 4 onboard GPUs (MI300A) |
|---|---|
| GPU-GPU Interconnect | AMD Infinity Fabric™ Link |
| Memory | Onboard memory Up to 512GB ECC HBM3 unified memory |
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| Chipset | AMD SH5 |
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| Network Connectivity | Via AIOM (OCP NIC 3.0) |
| LAN | 1 RJ45 1GbE Dedicated BMC LAN port |
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| USB | 2 USB 3.0 (rear); 2 USB 2.0 (front) |
| Video | 1 DisplayPort |
| Serial | 1 COM port (rear) |
| BIOS Type | AMI 32MB SPI Flash |
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| Software | SuperCloud Composer®; Supermicro Server Manager (SSM); Supermicro Update Manager (SUM); SuperDoctor® 5 (SD5); Super Diagnostics Offline (SDO); Thin-Agent Service (TAS); SuperServer Automation Assistant (SAA) |
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| CPU | 4+1 Phase-switching voltage regulator; monitors CPU Cores, Chipset & Memory voltages |
|---|---|
| FAN | Fans with tachometer monitoring; PWM fan connectors with speed control |
| Temperature | Monitoring for CPU and chassis environment; thermal control for fan connectors |
| Form Factor | 4U Rackmount |
|---|---|
| Model | CSE-418H2TS-R0AWNDP |
| Enclosure | 438.4 x 177 x 848.7 mm (17.3" x 7" x 33.4") |
|---|---|
| Package | 694 x 405 x 1255 mm (27.32" x 15.94" x 49.41") |
| Weight | Gross Weight: 158.1 lbs (71.7 kg) Net Weight: 120.6 lbs (54.7 kg) |
| Available Color | No paint |
| PCI-Express (PCIe) Configuration | Default: 4 PCIe 5.0 x16 FHHL slots + 2 PCIe 5.0 x8 FHHL slots (multiple options up to 6 PCIe x16 + AIOM) |
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| Drive Bays Configuration | Default: Total 8 bays — 8 front fixed 2.5" NVMe Option A: 16 NVMe; Option B: 24 SAS/SATA |
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| M.2 | 2 M.2 NVMe slots (M-key 2280/22110) |
| Fans | Up to 10 heavy duty counter-rotating 8cm fans |
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| Air Shroud | 1 Air Shroud |
| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) |
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| PSU | 4x 2700W Redundant (3 + 1) Titanium Level (96%) |
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Official Supermicro firmware, drivers, manuals, and certification resources for the AS-4145GH-TNMR. Semifly does not host these files — each link opens Supermicro's official page so you always get the latest version.
Latest system BIOS. Flash only if you have a BIOS-related issue.
Latest BMC firmware for out-of-band management.
Select your OS and device type on Supermicro's download center.
Official user's manual (HTML / PDF).
Official one-page datasheet for the AS-4145GH-TNMR.
Certified operating systems and compatibility matrix.
Validate and benchmark your workload on this platform remotely.
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