The $180 Thunderbolt Dock vs The $35 USB-C Hub That Does the Same Thing
“I bought a $180 Thunderbolt dock with 18 ports. I use a monitor, a keyboard, a mouse, and sometimes an SD card. That's 4 ports. The Anker at $36 does exactly those 4 things. I paid $144 extra for 14 ports I've never touched.”
CalDigit TS4 Thunderbolt 4 Dock
4,891 reviews
Pros
- +18 ports — more ports than friends
- +Thunderbolt 4 — 40Gbps bandwidth
- +98W laptop charging through the dock
- +Dual 4K monitor support
- +Aluminum build that doubles as a space heater
Cons
- -$180 for a box that connects other boxes
- -Requires Thunderbolt — not all laptops have it
- -Gets warm enough to keep your coffee adjacent
- -I use maybe 5 of the 18 ports
Anker 7-in-1 USB-C Hub
38,247 reviews
Pros
- +$36 — one-fifth the price
- +HDMI 4K, USB-A, USB-C, SD card, microSD
- +38,000+ reviews — the people's hub
- +Portable — fits in your pocket
- +Anker reliability (legendary)
Cons
- -Single monitor only
- -No laptop charging passthrough
- -USB 3.0 speeds, not Thunderbolt
- -The cable is permanently attached and will eventually fray
The Story
Here's how a Salesforce developer who works from home in Miami Beach ends up with a $180 dock: you tell yourself you need 'future-proofing.' Future-proofing is the most expensive lie in tech.
The CalDigit TS4 is a beast. Eighteen ports. Thunderbolt 4. Dual 4K. 98W charging. It sits on my desk like a little aluminum monolith and connects my laptop to civilization. It also gets warm enough that I've considered resting my coffee on it during winter. We don't have winter in Miami, but hypothetically.
The Anker 7-in-1 hub costs $36. It has HDMI, two USB-A ports, USB-C, SD, microSD, and USB-C passthrough. That covers literally everything I plug in on a daily basis. It has 38,000 reviews. It fits in your pocket.
But no, I needed Thunderbolt bandwidth. For what? Transferring Salesforce metadata at 40Gbps? My deploys take 45 minutes regardless of cable speed. The bottleneck is the Salesforce org, not my dock. I paid $180 to solve a problem that doesn't exist.
The Lesson
Unless you're editing 8K video or running dual external monitors, the $36 Anker hub does everything you need. The CalDigit is incredible, but 'future-proofing' is code for 'overspending today.'
Affiliate Disclosure: Links on this page go to Amazon and include an affiliate tag. If you buy something, I earn a small commission at no extra cost to you. This is an honest comparison of products I've actually used. Product details, prices, ratings, and review counts are approximate and may be outdated. This page was created with AI assistance. Not professional product advice — just one guy's experience.
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Glen's Musings — AI, investing, and building things. Occasional. Free.
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