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Holy Stone HS720 / HS720E / HS720G SD card requirements

Best SD Card for Holy Stone HS720 / HS720E / HS720G

Expert recommendations based on Holy Stone HS720 / HS720E / HS720G specifications

Recommended Spec

microSD (Class 10 / U1 (V30 recommended for HS720G) or faster)

With a fast U3/V30 microSD card, you'll enjoy uninterrupted 4K video recordings, even with the demanding gimbal and camera of the HS720G model. Say goodbye to worrying about dropped frames and hello to crisp, smooth footage, every time you take to the skies.

Official Holy Stone HS720 / HS720E / HS720G SD Card Requirements

  • Format: microSD
  • Minimum Speed: Class 10 / U1 (V30 recommended for HS720G) (10-30 MB/s write)
  • Maximum Capacity: Up to 128GB
Why these requirements? The HS720 series generally supports up to 128GB (HS720E/G models). The older original HS720 may only support 32GB. The 'G' model features a gimbal and 4K EIS, benefiting from a faster U3/V30 card, while the 'E' model works fine with Class 10.

Detailed Specifications

Type
microSD
Min Speed Class
Class 10 / U1 (V30 recommended for HS720G)
Write Speed
10-30 MB/s
Recommended Size
32GB, 64GB, 128GB
Max Capacity
128GB

Top SD Card Recommendations

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SD Card Verified Speed Class Write Speed Pros Price
SanDisk Ultra microSD V10 SD card - 20USD
SanDisk Ultra microSD
 Full Review 		V10 Up to 20 MB/s
  • Cheap
  • reliable
  • huge capacities available.
 $ Check Price
Samsung EVO Select (Blue) V30 SD card - 20USD
Samsung EVO Select (Blue)
 		V30 Up to 60 MB/s
  • Best value for money. Excellent 10-year warranty.
 $ Check Price

Compare These Cards

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See how the recommended cards for Holy Stone HS720 / HS720E / HS720G stack up side by side, or swap in any other card.

budget
SanDisk Ultra microSD

SanDisk Ultra microSD

 $ · Budget
  • UHS RatingUHS-I
  • Speed ClassV10
  • App PerformanceA1
  • Read SpeedUp to 195 MB/s
  • Write SpeedUp to 20 MB/s
  • EnduranceStandard
Available Capacities32GB, 64GB, 128GB, 256GB, 512GB, 1024GB, 1500GB

Pros

  • Cheap
  • reliable
  • huge capacities available.

Cons

  • Too slow for 4K video.
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budget
Samsung EVO Select (Blue)

Samsung EVO Select (Blue)

 $ · Budget
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 130 MB/s
  • Write SpeedUp to 60 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB

Pros

  • Best value for money. Excellent 10-year warranty.

Cons

  • Slower write speeds than SanDisk Extreme.
View on Amazon

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SanDisk Ultra microSD

The SanDisk Ultra microSD is a high-volume budget pick offering read speeds up to 195 MB/s for quick transfers and app loading. Its lighter write performance and V10 rating make it better suited to photos and everyday storage than sustained 4K video.

Target User: Budget-conscious smartphone and tablet users who want fast file transfers without 4K video demands
Best For: Smartphones & Tablets, Dash Cams, Drones

Upgrade to the SanDisk Extreme microSD if you need V30-rated write speeds for 4K video; stick with the Ultra for photos and casual use where price is the priority.

Frequently Asked Questions

What SD Card Do I Need for Holy Stone HS720 / HS720E / HS720G?
The Holy Stone HS720 / HS720E / HS720G requires a microSD card with Class 10 / U1 (V30 recommended for HS720G) speed rating for reliable performance. We recommend 128GB capacity as the sweet spot balancing storage capacity with affordability. The device supports up to 128GB, though most users find 128GB sufficient for daily use. Always choose from trusted brands like SanDisk, Lexar, or Kingston to ensure consistent performance and avoid data loss.
My HS720 isn't saving photos to the card?
Check the card capacity and format. Ensure the card is no larger than 128GB and is formatted to FAT32 (or exFAT for newer G models). If using an older HS720, try a 32GB card.
Is V30 required for Holy Stone HS720 / HS720E / HS720G?
Yes, V30 is recommended for Holy Stone HS720 / HS720E / HS720G. It guarantees a minimum sustained write speed of 10-30 MB/s, which is necessary for stable recording without dropped frames or errors.
What storage capacity should I get for Holy Stone HS720 / HS720E / HS720G?
We recommend 32GB or 64GB or 128GB cards. A 32GB card is good for typical use, with 128GB as the maximum supported capacity. Larger sizes are useful if you shoot frequently and want to minimize card swaps.
Can I use older or slower cards with Holy Stone HS720 / HS720E / HS720G?
Not recommended. Cards slower than Class 10 / U1 (V30 recommended for HS720G) may cause dropped frames, corrupted files, or recording failures. Always use Class 10 / U1 (V30 recommended for HS720G) minimum for reliability.
Does the brand matter for Holy Stone HS720 / HS720E / HS720G?
Yes, trusted brands like SanDisk, Lexar, and Kingston are recommended. Quality brands have better reliability and warranty support. Avoid unknown brands, especially for demanding devices.
What happens if I use the wrong card with Holy Stone HS720 / HS720E / HS720G?
Using cards slower than Class 10 / U1 (V30 recommended for HS720G) can cause: dropped frames during recording, corrupted files, or complete recording failure. Stick to Class 10 / U1 (V30 recommended for HS720G) minimum to avoid data loss.
How long will an SD card last with Holy Stone HS720 / HS720E / HS720G?
Quality SD cards typically last 3-5 years with normal use. Replace your card if you experience read/write errors, corrupted files, or if it's been dropped or exposed to extreme conditions.

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