Teensy 4.1 (Without Ethernet, Without Pins)
Reviewed 30 August 2026 · price checked live
Check price on Amazon →Overview
We track PJRC Teensy 4.1 (Without Ethernet, Without Pins) alongside 49 other barebone pcs products, comparing it on rating, how many people have rated it and what it currently costs. According to the listing: Includes SD Card Socket and USB Host Port. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 5.0 out of 5 from 10 ratings. What that score is worth next to its rivals is set out below.
- Brand
- PJRC
- Amazon rating
- 5.0 / 5 from 10 ratings
- vs Barebone PCs
- 0.5 above the category median of 4.5
- Rank in category
- 9 of 46 rated barebone pcs we track
- Price position
- Mid-priced (category spans £4.99 to £4749)
- How proven
- Fewer ratings than most rivals here, so less settled
How it compares in Barebone PCs
Across the 46 rated barebone pcs products we track, the typical score is 4.5 out of 5. This one sits at 5.0, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice.
It carries 10 ratings against a category median of 31. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the middle third of a category running from £4.99 to £4749, where the midpoint is about £56.95. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Worked out from the 50 barebone pcs products in our catalogue, not from the brand's own claims. How we rank →
Key features
- ARM Cortex-M7 at 600 MHz
- 4X Larger Flash Memory
- Provides Greater I/O Capability
- Includes SD Card Socket and USB Host Port
