GIGASTONE 128GB SD Card 2-Pack UHS-I Class 10 SDXC - Full HD Ready

Our review of the GIGASTONE 128GB SD Card 2-Pack focuses on value-minded photographers and casual videographers who need reliable Full HD storage without spending a premium. These full-size SDXC cards promise up to 80 MB/s transfer speed and Class 10 U1 performance, making them a sensible choice for point-and-shoot cameras, HD camcorders and many DSLRs that record FHD video. The biggest reason to buy is straightforward: two high-capacity cards at a modest price, with basic protection against water, temperature extremes, x-rays and shocks.

Key Features

• Speed: Up to 80 MB/s data transfer makes offloading photos and FHD clips noticeably quicker than many standard cards.
• Capacity: The 128GB total (two 64GB cards each) provides ample room for extended shooting sessions and backups in the field.
• Full-size format: Standard 32mm x 24mm dimensions fit most cameras and card readers without adapters.
• Durability: The cards are advertised as waterproof, temperature-proof, x-ray-proof and shock-proof, so they tolerate common travel risks better than unprotected media.
• Video grade: Class 10 and U1 rating is tuned for stable Full HD video recording and playback on compatible devices.
• Warranty: A 5 year limited warranty gives buyers additional confidence in the manufacturer's support.

Who It's For

This kit is best for hobbyist photographers, travel shooters and owners of digital point-and-shoot cameras, HD camcorders or DSLRs who record at Full HD rather than 4K. It suits users who want two cards to rotate in-camera for easy organization and on-the-go backups.

Those who routinely shoot 4K video, need sustained high-speed burst photography for professional sports, or require guaranteed industrial-grade reliability should look for U3 or higher-rated cards with faster sustained write performance and professional testing.

Pros & Cons

Pros

• Good value for money with two cards included, reducing the per-gigabyte cost.
• Decent read speed up to 80 MB/s speeds file transfers and saves time offloading.
• Solid basic protection against water, temperature, x-rays and shocks for travel use.
• 5 year limited warranty provides added reassurance after purchase.

Cons

• Mixed customer reports about long-term file integrity mean some buyers experienced corruption, so critical data should be backed up elsewhere.
• U1/Class 10 rating limits suitability for sustained 4K recording or very high-speed burst modes.

Specifications

Brand	Gigastone
Capacity	128GB (2-pack)
Form Factor	Full-Size SDXC (32mm x 24mm)
Speed	Up to 80 MB/s, UHS-I
Speed Class	Class 10, U1
Durability	Waterproof, temperature-proof, x-ray-proof, shock-proof, magnetic proof
Warranty	5 year limited warranty

Our Verdict

These GIGASTONE 128GB SDXC cards are a strong value pick for everyday shooters who need reliable Full HD performance and basic environmental protection. They are not designed for demanding 4K workflows or professional sustained write tasks, but for most hobbyists they deliver good speed, double capacity and sensible warranty coverage.

Frequently Asked Questions

Are these cards suitable for Full HD video recording?
Yes, the Class 10 and U1 rating is appropriate for stable Full HD video recording on compatible cameras.

Will these cards work in my DSLR or point-and-shoot?
They are standard full-size SDXC cards and will fit most DSLRs, point-and-shoot cameras and card readers that accept SDXC media.

Should I worry about data corruption?
There are mixed customer reports about occasional file corruption; treat these cards as good everyday media but always keep critical files backed up elsewhere.