Kingston SDG4/128GB Canvas Go! Plus 128 GB SDXC Card - Class 10/UHS-I (U3) V30 - 200 MB/s Read - Lifetime Warranty
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Product Features
Technical Overview
This SDXC card operates on the UHS-I bus interface with U3 speed class, guaranteeing minimum sequential write speeds of 30 MB/s. The V30 video speed class certification ensures it can handle 4K video recording at various bitrates without dropping frames. The 128 GB formatted capacity uses the exFAT file system to support individual files larger than 4 GB.
The card's physical design follows standard SDXC dimensions with precise tolerances for reliable insertion and ejection. Environmental compliance includes WEEE, RoHS, China RoHS, and REACH standards, reflecting Kingston's commitment to responsible manufacturing practices.
Relevant factors for this section include Storage Capacity, Maximum Read Speed, Speed Class Rating, Width. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Canvas Go! Plus series balances performance with reliability for content creators who need dependable storage during critical shooting sessions. Kingston's lifetime warranty provides long-term confidence in your storage investment.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include 4K Video Ready, High-Capacity Storage.
4K Video Ready
V30 certification guarantees the sustained write performance needed for 4K video recording at standard frame rates and bitrates.
- Minimum 30 MB/s sustained write
- Handles high-bitrate 4K formats
- No frame drops during recording
High-Capacity Storage
128 GB provides substantial space for extended photography sessions or lengthy video projects without frequent card swaps.
- Stores thousands of high-res photos
- Holds hours of 4K video footage
- Reduces workflow interruptions
Deployment / Use Cases
This memory card is engineered for digital cameras, camcorders, and other imaging devices that require consistent high-speed performance. The combination of capacity and speed ratings makes it suitable for professional photographers, videographers, and advanced enthusiasts.
Primary applications include DSLR and mirrorless camera photography, 4K video recording on camcorders and cinema cameras, time-lapse photography projects, and as expanded storage for compatible drones. The card's performance characteristics ensure it can handle burst-mode shooting sequences and continuous video recording without buffer delays.
Relevant factors for this section include Storage Capacity, Maximum Read Speed, Speed Class Rating, Width. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Professional Photography
Ideal for wedding, event, and sports photographers who shoot in RAW+JPEG formats and need fast buffer clearing.
Videography Workflows
Supports 4K recording on cameras from major manufacturers including Canon, Nikon, Sony, and Panasonic.
Physical Profile
The card maintains standard SDXC dimensions with a width of 0.94 inches (24 mm) and length of 1.26 inches (32 mm). The 82.68 mil (2.10 mm) thickness ensures compatibility with SDXC slots in cameras, card readers, and other host devices. The compact form factor fits securely in storage cases and camera compartments while providing the full 128 GB capacity.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.94" (24 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.94" (24 mm)
- Length
- 1.26" (32 mm)
Highlights
- 128 GB storage capacity for extensive photo and video projects
- 200 MB/s maximum read speed for fast file transfers
- Class 10/UHS-I (U3) speed class rating
- V30 video speed class for 4K video recording
- Standard SDXC dimensions for universal compatibility
- Lifetime limited warranty from Kingston
- Environmental compliance with WEEE, RoHS, and REACH standards
- exFAT file system supports files larger than 4 GB
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kingston Technology Company |
| Manufacturer Part Number | SDG4/128GB |
| Brand Name | Kingston |
| Product Line | Canvas Go! Plus |
| Product Name | Canvas Go! Plus 128GB SDXC Card |
| Product Type | SDXC |
| Technical Information | |
| Storage Capacity | 128 GB |
| Maximum Read Speed | 200 MB/s |
| Speed Class Rating | Class 10/UHS-I (U3) |
| Video Speed Class | V30 |
| Physical Characteristics | |
| Width | 0.94" (24 mm) |
| Thickness | 82.68 mil (2.10 mm) |
| Length | 1.26" (32 mm) |
| Miscellaneous | |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),China Restriction of Hazardous Substances (China RoHS),Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the actual usable capacity of this 128 GB SDXC card?
The formatted capacity is approximately 128 GB, though actual usable space may be slightly less due to file system overhead and manufacturer capacity calculations. The card uses the exFAT file system which supports individual files larger than 4 GB, making it ideal for high-resolution video files that often exceed this size limit.
Can this card record 4K video without dropping frames?
Yes, the V30 video speed class certification guarantees minimum sustained write speeds of 30 MB/s, which meets the requirements for 4K video recording at standard frame rates and bitrates. This ensures smooth recording without dropped frames during continuous video capture sessions.
What devices are compatible with this SDXC card?
This card is compatible with any device that supports SDXC memory cards and the UHS-I bus interface. This includes most digital cameras, camcorders, drones, and card readers manufactured in the last decade. Always verify your specific device's compatibility requirements before purchase.
How does the lifetime warranty work for this memory card?
Kingston provides a lifetime limited warranty that covers defects in materials and workmanship for the life of the product. This warranty applies to the original purchaser and requires proper registration. Warranty service typically involves replacement with a comparable product if the card fails under normal use conditions.
What is the difference between Class 10, U3, and V30 ratings?
Class 10 indicates minimum sequential write speeds of 10 MB/s. U3 (UHS Speed Class 3) guarantees minimum sequential write speeds of 30 MB/s on UHS-I bus devices. V30 (Video Speed Class 30) also ensures 30 MB/s minimum sustained write speeds but is specifically designed for video recording applications. This card meets all three standards.
Is this card suitable for burst-mode photography?
Absolutely. The 200 MB/s maximum read speed and U3 write performance allow for rapid clearing of the camera's buffer during continuous shooting. This makes it ideal for sports, wildlife, and event photography where capturing multiple frames per second is essential. The card can handle extended burst sequences without slowing down your shooting workflow.
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