Spec score 7.5
QSFP+, 40 Speed, DAC cable
+Breakout design splits one 40G port into four 10G links
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$98.99
as of 11/04/2026 03:10 PST - DetailsProduct details
HPC Optics Compatible with Dell 470-AAVO 40G QSFP to 4xSFP+ Breakout Twinax Cable | 4x10G 1m Passive DAC 470-AAVO-HPC$98.99as of 11/04/2026 03:10 PST - Details
View on AmazonSpec score7.5
Pros
+Breakout design splits one 40G port into four 10G links
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
Cons−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
Compared with the 2 Network Transceivers on this page+40 speed: only 31 of 206 here have a higher speed
−1 reach or length: 135 of the 146 here have a higher reach or length
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