MELLANOX MCX512A-ACUT NETWORK ADAPTER
Description
Mellanox MCX512A-ACUT Network Adapter
The Mellanox MC512A-ACUT is a member of the ConnectX-5 Ethernet Adapter Cards family. This product is equipped with two ports that provide 25GbE connectivity. It boasts a latency of 750 nanoseconds and can process up to 75 million messages per second (Mpps). The 25 Gigabit Ethernet adapter card is particularly well-suited for storage workloads due to its array of advanced accelerations, such as Signature Handover (T10-DIF) in hardware, an embedded PCIe Switch, and NVMe over Fabric target offloads. These functionalities minimize CPU resource utilization, enhance data center infrastructure efficiency, and deliver superior performance, making it an adaptable solution for Web 2.0, Cloud, Data Analytics, and Storage platforms.
Quick Specs:
- Maximum Data Rate: 100 Gbps
- 8x PCIe 3.0
- 1/10/25 Gb/s Ethernet
- NVMe over Fabric offloads
Please see the related tabs for the MC512A-ACUT datasheet and compatible accessories.
Specifications
Specifications | MCX512A-ACUT |
Physical | |
Size | 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile |
Connector | Dual SFP28 Ethernet (copper and optical) |
Protocol Support | |
Ethernet | 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G Ethernet Consortium, 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, SGMII / 1000BASE-X |
Data Rate | 1/10/25 Gb/s– Ethernet |
PCI Express Gen3 | SERDES @ 8.0GT/s, 8 lanes (2.0 and 1.1 compatible) |
Power and Airflow | |
Voltage | 12V |
Maximum power available through SFP28 port | 1.5W |
Typical Power (Typical power for ATIS traffic load.b. For both operational and non-operational states.) | Passive Cable: 9.5W |
Maximum Power | • Passive Cable: 11.8W • 1.5 Active Cable: 15.1W |
Airflow | • Passive Cable: 150LFM • Active 1.5W Cable: 300LFM • Active 2.5W Cable: N/A • Active 3.5W Cable: N/A • Active 5W Cable: N/A |
Environmental | |
Temperature | • Operational: 0°C to 55°C • Non-operational: -40°C to 70°C |
Humidity | • Operational: 10% to 85% relative humidity • Non-operational: 10% to 90% relative humidity |
Altitude (Operational) | 3050m |
Regulatory | |
Safety | CB / cTUVus / CE |
EMC | CE / FCC / VCCI / ICES / RCM |
RoHS | RoHS-R6 |