Reviews AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black
Interested in reviews of AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black? It got 4.3 out of 5 stars from our customers. Find specific customer reviews of AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black below. We will appreciate if you also share your experiences with AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black after purchasing.
User Reviews
Ondřej, Žamberk
Rated 25/10/2026, variant AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black
Verified purchase
thin, durable, lightweight
100w
0 ×Report
Automatic translation
Jaroslav, Brno
Rated 19/10/2026, variant AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black
Verified purchase
Works as a Thunderbolt on a Mac and also as a cable to a dock. However, I probably wouldn't run 100W through it; it's very thin and I have some doubts. I measured about a 400mV drop at 3A, which isn't negligible (including connectors). Please offer a version without the laser-engraved Alza and 8K BS labels on the connectors; it looks incredibly cheap and ugly.
Works as a 2x2 cable, TB4 on Mac
Very thin and flexible
Terribly ugly laser-engraved labels on each end of the connector. It looks awful, half a star off for that.
At 5A it already gets hot, so I don't recommend it, for example, as a cable for a laptop dock. It does report 100W, but that is not very realistic.
0 ×Report
Automatic translation
Richard, Brno
Rated 09/10/2026, variant AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black
Verified purchase
I ordered this feeling very sceptical, but after testing I can confirm that it handles Thunderbolt 4 40Gbps without any issues (tested with a P2P connection between two MacBooks using iPerf) and also 100W. It does get slightly warm when 5 amps are running through it. However, it's nothing dangerous, it's just warmer than all the other cables which don't heat up at all, but you can't cheat physics. :) The warranty is 3 years - I reckon it'll either break within half a year or it'll last.
Manages 40Gbps
Handles 100W
Extremely flexible
Gentle warming
0 ×Report
Automatic translation
Emma, Horoměřice
Rated 09/10/2026, variant AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black
Verified purchase
Soft, slightly flexible and yet with great specs
nothing
0 ×Report
Automatic translation
Milan, Oleška - Brník
Rated 07/10/2026, variant AlzaPower AluCore Ultra Slim USB-C to USB-C USB4 100W 80Gbps 1m black
Verified purchase
thinness
0 ×Report
Automatic translation
