| Name | Description | Notes | |
|---|---|---|---|
| 1 | Cost | ~$2k/unit | |
| 2 | PCIe Slot Width | single slot width | |
| 3 | PCIe Lanes | 16 lanes | |
| 4 | PCIe Speed | GEN3 (or better) | |
| 5 | Cooling | Active Cooling | |
| 6 | Max. Power | 75W | |
| 7 | On Board Memory | 4 separate DDR4 interface | |
| 8 | Optical Links | 8 (or more) | |
| 9 | Optical Link speed | 10Gb/s (or better) |
Options
| Manufacture | Part# | Cost
| PCIe Slot Width | PCIe Lanes | PCIe Speed | Cooling | Max. Power | On-Board Memory | Optical Links | Optical Link Speed | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Xilinx | U50 | ??? | Single | 16 | GEN4 | Passive Only | 75W | 8 GB HBM2 | 4 | 28Gb/s |
| 2 | Xilinx | U200 | $4.8k/unit | Double | 16 | GEN4 | Active or Passive | 225W | 64 GB DDR4 | 8 | 28Gb/s |
| 3 | Xilinx | U250 | $7.5k/unit | Double | 16 | GEN4 | Active or Passive | 225W | 64 GB DDR4 | 8 | 28Gb/s |
| 4 | Xilinx | U280 | $7.6k/unit | Double | 16 | GEN4 | Active or Passive | 225W | 32 GB DDR4 + 8 GB HBM2 | 8 | 28Gb/s |
| 5 | Alpha-Data | ADM-PCIE-KU3 | ??? | Single | 16 | GEN3 | Active or Passive | 75W | 16 GB DDR4 | 8 | 16Gb/s |
| 6 | Alpha-Data | ADM-PCIE-8K5 | ??? | Single | 8 | GEN3 | Active or Passive | 75W | 16 GB DDR4 | 8 SFP+ & 8 Firefly | 16Gb/s |
| 7 | Alpha-Data | ADM-PCIE-9V3 | ??? | Single | 16 | GEN4 | Active or Passive | 75W | 16 GB DDR4 | 8 | 28Gb/s |
| 8 | Alpha-Data | ADM-PCIE-9V5 | ??? | Single | 8 | GEN4 | Passive Only | 141W | None | 16 | 28Gb/s |
| 9 | BittWare | XUPP3R | ??? | Double | 16 | GEN3 | Active or Passive | 225W | Up to 128 GB DDR4 | 16 | 28Gb/s |
| 10 | BittWare | XUPPL4 | ??? | Single | 16 | GEN3 | Active Only | 75W | Up to 32 GB DDR4 | 8 | 28Gb/s |
| 11 | Hitech Global | HTG-K805 | ??? | Single | 16 | GEN3 | Active Only | 75W | Up to 4 GB DDR4 | 16 | 16Gb/s |
| 12 | Hitech Global | HTG-910 | ??? | Single | 8 | GEN4 | Active Only | 225W?? | 34 GB DDR4 | 8 SFP+ & 8 Firefly | 28Gb/s |
Overview
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