Spec score 7.4
100 Speed, 2 Ports, Thunderbolt, QSFP
+100 Gb Ethernet speed for very high-bandwidth networking
+Dual ports for two connections
+Thunderbolt connection for compatible computers
−Requires QSFP28 optical modules for connectivity
$2,091.79
as of 11/04/2026 02:10 PST - DetailsProduct details
ATTO ThunderLink 5102 Thunderbolt 5 (Thunderbolt 3/4 Compatible) to QSFP28 LC Optical Dual-Port 100Gb Ethernet Adapter
$2,091.79as of 11/04/2026 02:10 PST - Details
View on AmazonSpec score7.4
Pros
+100 Gb Ethernet speed for very high-bandwidth networking
+Dual ports for two connections
+Thunderbolt connection for compatible computers
+Low-profile design fits compact systems
+Uses LC optical fiber connectors
Cons−Requires QSFP28 optical modules for connectivity
Compared with the 13 Network Cards on this page+100 speed: only 22 of 628 here have a higher speed
+2 ports: only 39 of 215 here have more ports
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