Gigastone
512GB Micro SD Card 4-Pack, A1 V30 4K Video Recording, Surveillance, Security Camera, Action Camera, Drone, 100MB/s MicroSDXC Memory Card UHS-I Class 10
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies GIGASTONE 512GB Micro SD Card 4-Pack, A1 V30 4K Video Recording… as a category leader on buyer feedback in the external storage category, based on 8,474 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Gigastone's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Large, well-vetted feedback pool (8,474 reviews)
- ✓ [4K Ultra HD] Read/Write up to 100/40 MB/s. 4K Ultra HD video displaying/recording
- ✓ Backed by Gigastone's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- [4K Ultra HD] Read/Write up to 100/40 MB/s. 4K Ultra HD video displaying/recording
- [Compatibility] Storage for Camera, Security Camera, Action Camera, Sports Camera, Laptop, Tablet, PC, Smartphones.
- [Environment] Waterproof, shockproof, temperature-proof and X-Ray proof
- [Support] Gigastone 5-year limited warranty
Full Specifications
| Brand | Gigastone |
|---|---|
| Color | 512GB Full HD V30 4-Pack |
| Read Speed | 100 Megabytes Per Second |
| Media Speed | 40 MB/s |
| Model Number | 804272772951 |
| Compatibility | PC |
| Warranty Type | Limited |
| Flash Memory Type | Micro SDXC, Micro SD |
| Compatible Devices | Camera, Drone, Security Camera |
| Additional Features | Water Proof, X Ray Proof |
| Hardware Connectivity | microSDXC |
| Memory Storage Capacity | 512 GB |
| Secure Digital Association Speed Class | Class 10 |
Ready to buy?
GIGASTONE 512GB Micro SD Card 4-Pack, A1 V30 4K Video Recording, Surveillance, Security Camera, Action Camera, Drone, 100MB/s MicroSDXC Memory Card UHS-I Class 10 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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