Supermicro
Supermicro's MegaDC series delivers top performance per dollar and per watt across various sectors, with optimized component integration for cost-effectiveness and versatility, enabling quick deployment for diverse workloads.
The latest MegaDC servers, powered by AmpereOne® CPUs with up to 192 cores, set new standards in energy efficiency, performance, and flexibility. These servers excel in AI inference tasks and advanced data management at scale, thanks to the AmpereOne processors.
Offering configurations from 32 to 192 cores per CPU socket, the MegaDC series is optimized for accelerating cloud-native application stacks. It provides predictable performance by mitigating issues like noisy neighbors, allowing customers to increase infrastructure load without performance losses from Simultaneous Multi-Threading (SMT).
AI Inference Servers
AI Inference Servers
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ARS-112M-NR
| Height | 1U |
| CPU | 1 x AmpereOne M (up to 192) |
| Memory | 12 DIMM slots/12 Channel Max Memory (1DPC): 1.5TB 5600MT/s ECC DDR5 RDIMM/LRDIMM |
| Storage | 12 front hot-swap 2.5” PCle 5.0 x 4 NVMe/SAS*/SATA* drive bays (* May require additional storage controller and/or cables) |
| Network | 1 RJ45 1GbE Dedicated BMC LAN Port 1 RJ45 10 GbE LAN Port |
| PCIE |
- 1 PCIe 5.0 x 16 FHFL double-width slot - 1 PCle 5.0 x 8 FHHL slot - 1 PCle 5.0 x 16 AIOM slot (OCP 3.0 compatible) - 1 PCle 5.0 x 16 FHFL slot |
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| Height | 2U |
| CPU | 1 x AmpereOne (Up to 192) |
| Memory | 16 DIMMs DDR5-4800 (8-channels, 2DPC) Up to 4TB |
| Storage | 4 hot-swap 2.5" U.2 NVMe (Option for 16 or 24 NVMe) |
| Network | 2 x 2.5Gb LAN SPF28 Ports via BCM57414 controller w/NC-SI |
| PCIE |
- 4 PCIe 5.0 x 16 FHFL - 1 PCIe 5.0 x 16 LP slot - 1 PCIe 5.0 x 16 AIOM slot (OCP 3.0 compatible) |
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| Height | 2U |
| CPU | 1 x AmpereOne (Up to 192) |
| Memory | 16 DIMMs DDR5-4800 (8-channels, 2DPC) Up to 4TB |
| Storage | 6 hot-swap 2.5" U.2 NVMe |
| Network | 2 x 2.5Gb LAN SPF28 Ports via BCM57414 controller w/NC-SI |
| PCIE |
- 2 PCle 5.0 x 8, FHFL slots - 2 PCIe 5.0 x 16 FHFL slots - 1 PCIe 5.0 x 16 LP slot - 1 PCIe 5.0 x 16 AIOM slot (OCP 3.0 compatible) |
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| Height | 1U |
| CPU | 1 x AmpereOne (Up to 192) |
| Memory | 16 DIMMs DDR5-4800 (8-channels, 2DPC) Up to 4TB |
| Storage | 10 hot-swap 2.5" U.2 NVMe |
| Network | 2 x 2.5Gb LAN SPF28 Ports via BCM57414 controller w/NC-SI |
| PCIE |
- 3 PCIe 5.0 x 16 LP slots - 1 PCIe 5.0 x 16 AIOM slot (OCP 3.0 compatible) |
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| Height | 2U |
| CPU | 1X Altra Q80-30 , 1X Altra Max M128-30 |
| Memory | DDR4- 3200MT/s |
| Storage | 4 front hot-swap 3.5"/2.5" NVMe/SAS/SATA 8 front hot-swap 3.5"/2.5" SAS/SATA |
| Network | Dual SFP28 25GbE |
| PCIE |
- 3 PCIe 4.0 x16 LP slots - 1 PCIe 4.0 x16 AIOM slot (OCP 3.0 compatible) |
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Form Factor: 1U
CPU: 1 x Altra Max M128-30
Memory: 128GB DDR4 3200MT/s
Storage: 1 x 1TB M.2, 1 x 1.92TB NVMe
Network: Dual 25GbE Onboard
PCIE: 3 x HHHL PCIe Gen 4.0 x 16
1 x OCP 3.0 (AIOM)
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Form Factor: 2U
CPU: 1 x Altra Max M128-30
Memory: 128GB DDR4 3200MT/s
Storage: 960GB M.2 and 1.9TB NVMe
Max GPU: Up to 4 double-width GPU(s)
Network: Dual 25GbE Onboard
PCIE: 4 x DW FHFL PCIe Gen 4.0 x 16
1 x HHHL PCIe Gen 4.0 x 16
1 x OCP 3.0 (AIOM)
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Form Factor: 2U Short Depth
CPU: 1x Altra Q80-30
Memory: 256GB DDR4 3200MT/s
Storage: 960GB M.2 and 1.9TB NVMe
Network: Dual 25GbE Onboard
PCIE: 4xFHHL, 1 x HHHL PCle 4.0
1 x OCP 3.0 (AIOM)
Resources
Resources
Product Reviews
Blogs & Announcements
Blog
Powering the Next Wave of AI Infrastructure with Cloud-Native MegaDC Systems
Mar, 2026
Supermicro
Blog
Supermicro Adds 192-Core ARM CPU Based Low Power Servers to Its Broad Range of Workload Optimized Servers and Storage Systems
Aug, 2023
Supermicro
Blog
Supermicro Adds ARM-based Servers using Ampere Altra and Ampere Altra Max Processors targeting Cloud-Native Applications
Dec, 2022
Supermicro
Customer Stories
Publications
Ampere Computing LLC
4655 Great America Parkway Suite 601
Santa Clara, CA 95054
