image image image image image

On This Page

MCX4421A-XCQN Specifications

Physical

Size: 2.67 in. x 4.33 in. (68.00 mm x 110.05 mm)

Connector: Dual SFP28 (copper and optical)
Protocol Support

Ethernet: 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, SGMII, 1000BASE-X

Data Rate: 1/10 Gb/s Ethernet
PCI Express Gen3: SERDES @ 8.0GT/s, 8 lanes (2.0 and 1.1 compatible)
Power and Airflow




Voltage: 5V_AUX and 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables9W
Maximum Power

Passive Cables10.63W5V_AUX: 3.4W
3.3V_AUX: 1.24W
1.5W Active Cables13.63W
Maximum power available through SFP28 port: 1.5W
Airflow(b) (port-to-heatsink)Cable TypeActive ModeStandby Mode
Passive/Active Cables200LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). 
c. The non-operational storage temperature specifications apply to the product without its package.

MCX4411A-ACAN/MCX4411A-ACUN Specifications

Physical

Size: 2.67 in. x 4.33 in. (68.00 mm x 110.05 mm)

Connector: Single SFP28 (copper and optical)
Protocol Support

Ethernet: 25GBASE-R, 20GBASE-KR2, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII

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: 5V_AUX and 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables8.41WTBD
Maximum Power

Passive Cables10.05WTBD
1.5W Active Cables11.55TBD
Maximum power available through SFP28 port: 1.5W
Airflow (port-to-heatsink)(b)Cable TypeActive ModeStandby Mode
Passive/Active Cables200LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). 
c. The non-operational storage temperature specifications apply to the product without its package.

MCX4421A-ACAN/MCX4421A-ACUN Specifications

Physical

Size: 2.67 in. x 4.33 in. (68.00 mm x 110.05 mm)

Connector: Single SFP28 (copper and optical)
Protocol Support

Ethernet: 25GBASE-R, 20GBASE-KR2, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII

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: 5V_AUX and 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables9.01WTBD
Maximum Power

Passive Cables10.83WTBD
1.5W Active Cables13.83WTBD
Maximum power available through SFP28 port: 1.5W
Airflow (port-to-heatsink)(b)Passive/Active Cables200LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). 
c. The non-operational storage temperature specifications apply to the product without its package.

MCX4411A-ACQN Specifications

Physical

Size: 2.67 in. x 4.33 in. (68.00 mm x 110.05 mm)

Connector: Single SFP28 (copper and optical)
Protocol Support

Ethernet: 25GBASE-R, 20GBASE-KR2, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII

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: 5V_AUX and 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables8.41WTBD
Maximum Power

Passive Cables10.05WTBD
1.5W Active Cables11.5WTBD
Maximum power available through SFP28 port: 1.5W
Airflow (port-to-heatsink)(b)Cable TypeActive ModeStandby Mode
Passive/Active Cables200LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). Airflow direction - port to heatsink.
c. The non-operational storage temperature specifications apply to the product without its package.

MCX4421A-ACQN Specifications

Physical

Size: 2.67 in. x 4.33 in. (68.00 mm x 110.05 mm)

Connector: Dual SFP28 (copper and optical)
Protocol Support

Ethernet: 25GBASE-R, 20GBASE-KR2, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII

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: 5V_AUX and 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables9.01WTBD
Maximum Power

Passive Cables10.83WTBD
1.5W Active Cables13.83WTBD
Maximum power available through SFP28 port: 1.5W

Airflow (port-to-heatsink)(b)
Cable TypeActive ModeStandby Mode
Passive/Active Cables200LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). Airflow direction - port to heatsink.
c. The non-operational storage temperature specifications apply to the product without its package. 

MCX4431A-GCAN/MCX4431A-GCUN Specifications

Physical

Size: 2.67 in. x 4.33 in (68.00 mm x 110.05 mm)

Connector: Single QSFP28 (copper and optical)
Protocol Support

Ethernet: 50GBASE-R4, 50G-R2 (EC), 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G-R (EC), 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, SGMII / 1000BASE-X

Data Rate: 1/10/25/40/50 Gb/s Ethernet
PCI Express Gen3: SERDES @ 8.0GT/s, 8 lanes (2.0 and 1.1 compatible)
Power and Airflow




Voltage: 5V_AUX, 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables9.07WTBD
Maximum Power

Passive Cables10.82WTBD
1.5W Active Cables14.32WTBD
Maximum power available through QSFP28 port: 3.5W

Airflow(b) (port-to-heatsink)
Cable TypeActive ModeStandby Mode
Passive/Active Cables250LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). 
c. The non-operational storage temperature specifications apply to the product without its package.

MCX4431M-GCAN Specifications

Physical

Size: 3.07 in. x 4.33 in (78.00 mm x 110.05 mm)

Connector: Single QSFP28 (copper and optical)
Protocol Support

Ethernet: 50GBASE-R4, 50G-R2 (EC), 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G-R (EC), 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, SGMII / 1000BASE-X


Data Rate: 1/10/25/40/50 Gb/s Ethernet
PCI Express Gen3: SERDES @ 8.0GT/s, 8 lanes (2.0 and 1.1 compatible)
Power and Airflow




Voltage: 5V_AUX, 3.3V_AUX
PowerCable TypeActive ModeStandby Mode
Typical Power(a)Passive Cables11.2WTBD
Maximum Power

Passive Cables13.08WTBD
1.5W Active Cables16.58WTBD
Maximum power available through QSFP28 port: 3.5W
Airflow(b) (port-to-heatsink)Cable TypeActive ModeStandby Mode
Passive/Active Cables300LFM100LFM
EnvironmentalTemperatureOperational0°C to 55°C
Non-operational-40°C to 70°C(c)
HumidityOperational

10% to 85% relative humidity 

Non-operational10% to 90% relative humidity 
Altitude (Operational)3050m
RegulatorySafety

CB / cTUVus / CE

EMCCE / FCC / VCCI / ICES / RCM
RoHSRoHS compliant

Notes: a. Typical power for ATIS traffic load.
b. Simulated inside an air tunnel (15.2 mm high and 73 mm wide). Airflow direction - port to heatsink.
c. The non-operational storage temperature specifications apply to the product without its package. 

Board Mechanical Drawing and Dimensions

For the 3D Model of the card, please refer to 3D Models at http://www.nvidia.com/page/3d_models.

All dimensions are in millimeters. The PCB mechanical tolerances is +/- 0.13mm.

Single-port 10/25 Gb/s CardsDual-port 10/25 Gb/s Cards

Single-port 50Gb/s CardsMulti-host Single-port 50Gb/s Cards