OWC Mercury Helios 3S Thunderbolt 3 PCIe Expansion Solution
by OWC · USB Hubs
Only 5 left in stock - order soon.
72 verified reviews · We may earn a commission · Disclosure
Watch for drops · based on price history, ratings & popularity
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Why it's a great deal
LIGHTNING-FAST 40GBPS TRANSFER SPEEDS: (2) Thunderbolt 3 ports
PLAY YOUR CARD: physical slot and enclosure support cards up to half-length, full-height, double-width
SEE MORE: DisplayPort 1.4 for connecting up to an 8K display
EASY CARD INSTALLS: No tools required
CHARGE WHILE WORKING: 85W of notebook charging
Our Data-Driven Analysis
OWC holds a 4.4/5 rating from 72 verified buyer reviews in our USB Hubs category. This is a solid rating indicating the majority of buyers are satisfied with their purchase.
Our proprietary Deal Score rates this a 3.3/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in USB Hubs, pricing is above the category average ($25.18).
Analysis generated from 72 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.4/5 average from 72 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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OWC
$249.99