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NVIDIA · NETWORK ADAPTER
MCX556A-ECAT
NVIDIA ConnectX-5 VPI Network Adapter
Manufacturer lifecycle: Discontinued / EOL
Current availability is checked at RFQ time.
Request Current Stock & PriceKey specifications
- Product family / generation
- ConnectX-5
- Protocol
- ethernet / infiniband
- Maximum network speed
- 100 Gb/s
- Port count
- 2
- Port type
- QSFP28
- PCIe generation
- PCIe 3.0
- PCIe lanes
- x16
Identifiers
commercial mpn
MCX556A-ECATnvidia sku
900-9X5AD-0056-ST8psid
MT_0000000008Procurement note
MCX556A-ECAT has two network ports capable of up to 100 Gb/s each, but NVIDIA states that the PCIe 3.0 x16 host interface cannot support the theoretical 200 Gb/s aggregate bandwidth when both ports operate at 100 Gb/s.
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