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| PartNumber | X550T2 | X550T1 | X550T1BLK |
| Description | Ethernet ICs 10GBase-T RJ-45 Copper RJ-45, PCIe 3.0 | Ethernet ICs 10GBase-T RJ-45 Copper RJ-45, PCIe 3.0 | Ethernet ICs 10GBase-T RJ-45 Copper RJ-45, PCIe 3.0 |
| Manufacturer | Intel | Intel | Intel |
| Product Category | Ethernet ICs | Ethernet ICs | Ethernet ICs |
| RoHS | Y | Y | Y |
| Series | X550 | X550 | X550 |
| Product | Ethernet Transceivers | Ethernet Transceivers | Ethernet Transceivers |
| Number of Transceivers | 2 Transceiver | 1 Transceiver | 1 Transceiver |
| Data Rate | 100 Mb/s, 1 Gb/s, 2.5 Gb/s, 5 Gb/s, 10 Gb/s | 100 Mb/s, 1 Gb/s, 2.5 Gb/s, 5 Gb/s, 10 Gb/s | 100 Mb/s, 1 Gb/s, 2.5 Gb/s, 5 Gb/s, 10 Gb/s |
| Interface Type | PCIe, Serial | PCIe, Serial | PCIe, Serial |
| Operating Supply Voltage | 0.83 V, 1.2 V, 2.1 V, 3.3 V | 0.83 V, 1.2 V, 2.1 V, 3.3 V | 0.83 V, 1.2 V, 2.1 V, 3.3 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 55 C | + 55 C | + 55 C |
| Mounting Style | - | - | - |
| Package / Case | - | - | - |
| Brand | Intel | Intel | Intel |
| Product Type | Ethernet ICs | Ethernet ICs | Ethernet ICs |
| Standard | 10GBASE-T, 100BASE-TX, 1000BASE-T | 10GBASE-T, 100BASE-TX, 1000BASE-T | 10GBASE-T, 100BASE-TX, 1000BASE-T |
| Factory Pack Quantity | 1 | 1 | 5 |
| Subcategory | Communication & Networking ICs | Communication & Networking ICs | Communication & Networking ICs |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 0.788 V | 0.788 V | 0.788 V |
| Part # Aliases | 940128 | 940116 | 940125 |
