Sabrent Rocket SD Memory Card
Best reliable storage for professional high-resolution video creators.
This card is a workhorse for high-resolution video, offering the sustained write speeds necessary to keep your 8K footage stutter-free. While it lacks the extreme burst speeds of top-tier professional cards, it trades that overhead for massive, reliable capacity and a physical security switch that keeps your files safe in the field.
$74.99
Who it's for
- Videographers capturing consistent 4K footage without dropped frames
- Editors needing rapid file transfers to their workstations
- Budget-conscious professionals seeking high-end performance value
Who should skip it
- Photographers using older cameras lacking UHS-II pin support
- Casual shooters who only require basic UHS-I storage speeds
- Cinematographers recording long-form content in high-heat environments
Performance breakdown
Video Recording Stability
Sustained V60 speeds ensure flawless 8K and 4K footage capture.
Data Transfer Velocity
Rapid read and write speeds make offloading large files effortless.
Application Responsiveness
A1 rating provides snappy performance for demanding camera buffer tasks.
Build Durability
Advanced controller and TLC NAND architecture offer professional-grade reliability.
Data Security
Physical write-protect switch provides a foolproof safeguard against accidental deletion.
Long-term Reliability
Extended warranty coverage offers significant peace of mind for creators.
Key Specs
Capacity
128 GB
Interface
UHS-II
Sequential Read Speed
Up to 270 MB/s
Sequential Write Speed
Up to 170 MB/s
Video Speed Class
V60
Application Performance Class
A1 (1500/500 IOPS)
Form Factor
SD
Dimensions
31.9 x 23.8 x 2.1 mm
Card Standard
SDXC
Speed Class Rating
UHS Speed Class 3 (U3), Class 10
Know before you buy
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