Supermicro · ARM
ARS-121L-DNR
1U 2-node MGX system with an NVIDIA Grace CPU Superchip per node, supporting BlueField-3 or ConnectX-7.
1U
Form factor
Dual
Sockets
Arm
Processor
960GB
Max memory
4 bays
Drive bays
2× 2000W
Power
- Two hot-pluggable Grace CPU Superchip nodes in 1U
- NVLink-C2C interconnect at 900 GB/s
- Up to 960GB LPDDR5X onboard memory per node
- 2 PCIe 5.0 x16 slots per node (BlueField-3 / ConnectX-7)
- Up to 2 E1.S + 2 M.2 NVMe per node
- Dual 2000W Titanium redundant PSUs
Sold and configured by Glocal Storage — an authorized Supermicro distributor. Specifications are manufacturer data and subject to change.
Specifications
Processor
| CPU Sockets | 2 |
| CPU | NVIDIA Grace™ CPU Superchip (2× 72-core) |
| Core Count | 144C per node; 198MB cache |
System Memory
| DIMM Slots | Onboard LPDDR5X |
| Max Memory | Up to 960GB LPDDR5X (per node) |
Drive Bays / Storage
| Configuration | 4 default |
| Drive type | E1.S NVMe |
Expansion (PCIe)
| Slots | 2 PCIe 5.0 x16 per node (BlueField-3 / ConnectX-7; no GPU) |
Networking
| On-board / AIOM | Via PCIe (BlueField-3 / ConnectX-7) |
Cooling
| Type | Air |
Power Supply
| PSU | 2× 2000W Redundant Titanium |
Form Factor
| Form factor | 1U |
| Motherboard | Super G1SMH |
| Chassis | CSE-GP102TS-R000NDFP |
Management
| Software | SuperCloud Composer®, Supermicro Server Manager (SSM), Update Manager (SUM), SuperDoctor® 5, IPMI 2.0 / Redfish |
Configure the ARS-121L-DNR
Tell us your CPU, memory, drive and networking targets — we'll return a build-to-order quote, typically within one business day.
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