| Characteristic |
Description |
 | |
| Platform | Supermicro AS-2114GT-DNR Server Platform, GPUTwin Series |
| Server Board | Super H12SSG-AN6 |
| Server Chassis | SuperChassis CSE-227GTS-R2K63P |
| Form Factor | 2U, rack mountable
2 independent dual-processor servers (nodes) in a single 2U chassis with common power supply (2 x 2'600 W) and cooling subsystems. |
| Processor | For each computing node:
1 x AMD EPYC 7002/7003 processor with max TDP 280W
Processor socket Socket SP3, AMD Zen 2 (Rome) / Zen 3 (Milan) architecture, 7 nm process technology
Up to 64 cores, 128 threads, operating frequency up to 3.7 GHz (maximum 4.1 GHz in Boost mode)
Up to 256MB L3 cache per CPU, per core: 512KB L2, 64KB (I)+ 32KB (D) L1
Support for Precision Boost technologies, SMT multi-threading
2 x 128-bit FMAC compute units per CPU (4 floating point instructions per clock)
128 PCIe 4.0 lanes (supported by processor and platform)
Supports ECC DDR4-3200 memory, up to 4TB per CPU, integrated eight-channel memory controller |
| Chipset | For each computing node:
System on Chip (SoC) (the chipset is built into the processor) |
| System Memory | For each computing node:
Memory types: ECC DDR4 Registered DIMM (RDIMM), ECC DDR4 Load Reduced DIMM (LRDIMM)
Memory operating frequency 3200 MT/s
Maximum capacity: for RDIMM - 1024GB (8x128GB), for LRDIMM - 2048GB (8x256GB)
Eight-channel memory controller, 8 DIMM slots
Memory subsystem bandwidth 204.8 GB/s |
| Network Controller | For each computing node:
Replacement AIOM (Supermicro I/O Module)
Possible network interface options: 1Gb/10Gb/40Gb/100Gb Ethernet
Number of ports 1 / 2 / 4 (depending on interface type)
Dedicated management port RJ45 Dedicated IPMI LAN port
Additionally, up to 2 network adapters in expansion slots |
| Expansion Slots | For each computing node:
1 x PCIe 4.0 x16/x16 full-height double-width via riser card, external
1 x PCIe 4.0 x16/x16 full-length single-width via riser card, external
4 PCIe 4.0 x16/x16 full-length single-width slots (or 2 double-width slots) via riser cards, internal |
| Disk Subsystem Controller | For each computing node:
- 2 PCIe 4.0 x4 ports (1 x SLIMLINEx8) for front panel NVMe drives;
2 PCIe 4.0 x4 ports for M.2 2242/2260/2280/22110 drives on the system board;
Additionally, up to 2 expansion boards with external SAS3 12Gb/s or FC ports for connecting external storage systems or disk shelves. |
| Disk Subsystem | For each computing node:
- Up to 2 hot-swappable 2.5" NVMe SSD (PCIe 4.0 x4) drives in the front panel cage. |
| Additional Storage | For each computing node:
- two M.2 2242/2260/2280/22110 PCIe 4.0 x4 drives in slots on the motherboard. |
| Optical Storage | External only with USB connection |
| Interfaces | For each compute node on the rear panel:
- DB-15 video connector;
- 1, 2 or 4 network ports depending on the type of installed AIOM module;
- RJ-45 control port;
- 2 USB 3.0 ports;
1 serial port (internal). |
| Video Adapter | For each computing node:
Integrated graphics controller based on ASPEED AST2600 BMC |
| Control Panel | For each computing node:
Control buttons: Power On/Off, UID
LED indication: Power status, HDD activity, Network activity, Universal Information (UID) |
| Management and Monitoring | For each computing node:
Support for Intelligent Platform Management Interface v.2.0 (IPMI 2.0)
Virtual media over LAN, KVM-over-LAN, ASPEED AST2600 BMC
Dedicated RJ-45 management port |
| Power Unit | x Redundant Hot-Swap Power Supplies 2600W 80 Plus Titanium, PMBus |
| System Cooling | Common to all computing nodes:
4 x 80mm system fans, redundant and fixed installation |
| Dimensions | Height 8.8 cm, width 44.7 cm, depth 76.0 cm |
| Power Supply Parameters | 100-240 VAC, 10.0 A, 50-60 Hz |
| Operating Environment | Operating temperature from +10°C to +35°C
Storage temperature from -40°C to +60°C
Operating relative humidity from 8% to 90%
Relative humidity during storage from 5% to 95% |
| Warranty | Standard 36 months warranty, service at the service center |