MicroSD Memory Card 256G/512G for Tesla
Description
Supports Tesla DashCam and Sentry Mode.
- 512G: Supports up to 3000 times Sentry Mode recording. Only compatible with Tesla manufactured after 2021+.
- 256G: Supports up to 1450 times Sentry Mode recording.
Supports ECC function to correct up to 7x-bits data errors per 1K bytes data automatically.
Supports Global / Static Wear Leveling.
Low Power Consumption.
Spec
Dimension: 11mm x 15mm x 1mm
Weight: 0.5g
Tesla Video Storage Types
| Subfolder | Source | Storage Size | Size Change | Recording Type | Vehicle Status | Description |
|---|---|---|---|---|---|---|
| RecentClips | Dashcam | ~10 GB | Fixed | Automatic | After Tesla starts | Loops the last 1 hour of driving |
| SavedClips | Dashcam | 1.7 GB per clip | Increases unless deleted | Manual | After Tesla starts | Saves a 10–11 min clip when honking or tapping the dashcam icon |
| SentryClips | Sentry Mode | 1.7 GB per clip | Deletes oldest clips when full | Automatic | Gear on Park or Locked | Saves a 10–11 min clip when an “Alert” or “Alarm” is triggered |
JOWUA ：MicroSD Card Capacity and Usage Estimates
| JOWUA MicroSD Card Capacity | Without Sentry Mode | With Sentry Mode |
|---|---|---|
| 256 GB | Approx. 36.25 weeks usage Approx. 145 manual dashcam saves |
Approx. 4.5 weeks usage Approx. 145 automatic or manual saves |
| 512 GB | Approx. 75 weeks usage Approx. 300 manual dashcam saves |
Approx. 9.2 weeks usage Approx. 300 automatic or manual saves ✅ Recommended |
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Let customers speak for us
Looks good - white with white interior. Unobtrusive Metal border acts like spring holding it in place. Definitely keeps the car cool. Very happy
The back being in two pieces to get to both storage sections is well thought out and unique to Jowua. Mats fit well.
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Nice items with add-on cooling system. work in all angle!
Works great with my 2026 Model Y and seems to be even higher quality than the included mobile charger from Tesla.
Good product. Quick delivery.
Fast shipping, good prices
Emergency strap is a great idea. Visible and easily accessible when needed.
Item as described and fits great. Thank you!
Perfect!
Matched Perfect
Exellent product!
Very clean looking & stylish… fit perfect on my 2026 model Y…
This glass roof sunshade works and looks great. I don’t even notice it above me. I park outside a lot and it has made a noticeable improvement in the overall comfort in my model 3.
finally don’t have to keep reformatting thumb drive because of using the outlet under the center armrest