Nexus 9800 Line Cards comparison

Nexus 9800 36-port 400G Line CardNexus 9800 34-port 100G and 14-port 400G Line Card
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General

SKUN9K-X9836DM-AN9K-X98900CD-A
Feature
400G36 QSFP-DD14 QSFP-DD
100G034 QSFP28
Bandwidth14.4 Tbps9 Tbps
Performance9.374 Bpps5.858 Bpps
Packet buffer324 MB and 24 GB 216 MB and 16 GB
MACsecYes (all ports)Yes (16 QSFP28 ports, top row)