Specifications Physical Size 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile Connector Dual QSFP28 (copper and optical) Protocol Support Ethernet 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 56GBASE-R4, 50G Ethernet Consortium, 40GBASE-CR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G Ethernet Consortium, 10GBASE-S
Network Interface Cards
Mellanox MCX516A-CDAT ConnectX-5 Ex Ethernet Adapter Card, 100 Gb/s Data Rate, Dual-port QSFP28, PCI Express Gen3/Gen4 | MCX516A-CDAT
- Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile
- Connector: Dual QSFP28 (copper and optical)
- Ethernet: 1/10/25/40/50/100 Gb/s Ethernet
- PCI Express Gen3/Gen4: SERDES @ 8.0GT/s / 16.0GT/s, 16 lanes (2.0 and 1.1 compatible)
6,228.56 د.إ
Technical Specifications
| Size | 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile |
| Connector | Dual QSFP28 (copper and optical) |
| Ethernet | 1/10/25/40/50/100 Gb/s Ethernet |
| PCI Express Gen3/Gen4 | SERDES @ 8.0GT/s / 16.0GT/s, 16 lanes (2.0 and 1.1 compatible) |
| Note | PCIe 4.0 x16 bus supports 200Gb/s when both ports run at 100Gb/s. |
| Voltage | 12V |
| Cable Type | Typical Power(a) |
| Passive Cables | 23.4W |
| 1.5W Active Cable | 26.8W |
| 2.5W Active Cable | 29.0W |
| Maximum Power (QSFP28 Port) | 5W |
| Airflow | See Airflow Specifications |
| Temperature (Operational) | 0°C to 55°C |
| Temperature (Non-operational) | -40°C to 70°C(b) |
| Humidity (Operational) | 10% to 85% relative humidity |
| Humidity (Non-operational) | 10% to 90% relative humidity |
| Altitude (Operational) | 3050m |
| Safety | CB / cTUVus / CE |
| EMC | CE / FCC / VCCI / ICES / RCM |
| RoHS | RoHS-compliant |








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