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Transcend TS1TSDC300S 1TB 300S SDXC Card - Class 10/UHS-I - U3 V30 - 100 MB/s Read - 85 MB/s Write
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Product Features
Technical Overview
This Transcend SDXC card utilizes the SD 3.0 specification to deliver 1TB of storage capacity with optimized performance for professional imaging applications. The 100 MB/s maximum read speed enables rapid file transfers to computers or editing workstations, while the 85 MB/s write speed supports sustained recording of high-bitrate 4K video streams without dropped frames.
The card's speed class ratings provide clear performance guarantees: Class 10 ensures minimum sustained write speeds of 10 MB/s, UHS-I (U3) guarantees minimum write speeds of 30 MB/s for UHS-enabled devices, and V30 certification confirms the card maintains at least 30 MB/s write speed for video recording applications. These ratings make the card suitable for DSLR and mirrorless cameras, action cameras, and professional video equipment requiring reliable high-speed storage.
Relevant factors for this section include Storage Capacity, Maximum Read Speed, Maximum Write Speed, 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
Transcend's 300S series SDXC cards are engineered for reliability in demanding environments, with built-in error correction and wear-leveling technologies that extend card lifespan and protect valuable data. The compact form factor maintains standard SD card dimensions while delivering exceptional capacity and speed for modern high-resolution imaging requirements.
High-Capacity Storage Solution
With 1TB of available storage, this SDXC card eliminates the need for frequent card changes during extended shooting sessions. Photographers can store thousands of high-resolution RAW images, while videographers can record hours of 4K footage without interruption or storage limitations.
Professional Performance Ratings
The combination of Class 10, UHS-I (U3), and V30 speed class certifications ensures this card meets the performance requirements for professional imaging workflows. These ratings guarantee minimum sustained write speeds that prevent buffer overruns during continuous shooting and video recording.
Deployment / Use Cases
This Transcend SDXC card serves as primary storage for cameras that support SDXC format, providing reliable performance for both still photography and video recording applications. The 1TB capacity is particularly valuable for extended shooting assignments, travel photography, and documentary work where access to computers for file transfers may be limited.
Content creators working with multiple camera systems will appreciate the card's compatibility across devices, while its performance specifications make it suitable for time-lapse photography, slow-motion video capture, and other demanding imaging applications that benefit from both high capacity and sustained write speeds.
Professional Photography
Ideal for wedding, event, and landscape photographers who shoot in RAW format and require substantial storage for extended sessions. The high write speeds support continuous burst shooting without buffer delays.
4K Video Production
Perfect for videographers using mirrorless cameras, camcorders, or drones that record 4K footage. The V30 rating ensures smooth recording of high-bitrate video without dropped frames or recording interruptions.
Physical Profile
The Transcend TS1TSDC300S maintains standard SD card dimensions of 0.94" (24 mm) width, 1.26" (32 mm) length, and 82.68 mil (2.10 mm) thickness, ensuring compatibility with any device designed for SD, SDHC, or SDXC memory cards. At approximately 2 grams, the card adds minimal weight to portable equipment while providing substantial 1TB storage capacity in a compact form factor.
The card's physical design includes a write-protect switch for preventing accidental data modification and a durable construction that withstands regular insertion and removal from camera slots. The standard SD form factor makes this card interchangeable with equipment ranging from professional cinema cameras to consumer-grade drones and action cameras.
- Width
- 0.94" (24 mm)
- Weight
- 2 g
- Length
- 1.26" (32 mm)
Highlights
- 1TB high-capacity SDXC memory card for extended shooting sessions
- 100 MB/s maximum read speed for rapid file transfers
- 85 MB/s maximum write speed for sustained 4K video recording
- Class 10/UHS-I (U3) speed class rating for HD video performance
- V30 video speed class certification for 4K video capture
- Standard SD card dimensions ensure broad device compatibility
- Lightweight 2-gram design minimizes equipment weight impact
- 300S series reliability with error correction technology
Specifications
| Specifications | |
|---|---|
| Manufacturer | Transcend Information, Inc |
| Manufacturer Part Number | TS1TSDC300S |
| Brand Name | Transcend |
| Product Series | 300S |
| Product Name | 1TB 300S SDXC Card |
| Product Type | SDXC |
| Technical Information | |
| Storage Capacity | 1 TB |
| Maximum Read Speed | 100 MB/s |
| Maximum Write Speed | 85 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) |
| Weight (Approximate) | 2 g |
FAQ
What devices are compatible with this Transcend SDXC card?
This Transcend TS1TSDC300S SDXC card is compatible with any camera, drone, or device that supports SDXC memory cards, which includes most modern DSLR and mirrorless cameras, action cameras, camcorders, and some laptops with SD card readers. Devices must support the SDXC format (SD 3.0 specification) to utilize the full 1TB capacity, though it will work in SDHC-compatible devices with capacity limitations.
What do the Class 10, UHS-I (U3), and V30 speed ratings mean?
These speed class ratings indicate minimum sustained write performance for different applications. Class 10 guarantees at least 10 MB/s write speed for standard video recording. UHS-I (U3) ensures minimum 30 MB/s write speed for UHS-enabled devices, suitable for HD and full HD video. V30 certification confirms the card maintains at least 30 MB/s write speed specifically for video recording, making it ideal for 4K video capture without dropped frames or recording interruptions.
Is this card suitable for recording 4K video?
Yes, the Transcend TS1TSDC300S is well-suited for 4K video recording with its V30 video speed class rating and 85 MB/s maximum write speed. The V30 certification guarantees minimum sustained write speeds of 30 MB/s, which exceeds the requirements for most 4K video codecs. The high write speed helps prevent buffer overruns during continuous recording, making this card reliable for professional 4K video production with mirrorless cameras, cinema cameras, and compatible recording devices.
How much storage capacity does this SDXC card provide?
This Transcend memory card offers 1TB (terabyte) of storage capacity, which provides approximately 1,000 GB of available space for photos, videos, and other files. This substantial capacity allows photographers to store thousands of high-resolution RAW images or videographers to record multiple hours of 4K footage without needing to change cards during extended shooting sessions.
What are the physical dimensions and weight of this card?
The Transcend TS1TSDC300S maintains standard SD card dimensions with a width of 0.94 inches (24 mm), length of 1.26 inches (32 mm), and thickness of 82.68 mil (2.10 mm). The card weighs approximately 2 grams, making it lightweight enough for use in portable equipment without adding significant weight. These standard dimensions ensure compatibility with any device designed for SD, SDHC, or SDXC memory card formats.
What is the difference between read speed and write speed for this memory card?
Read speed refers to how quickly data can be transferred from the card to another device (like a computer), while write speed indicates how fast data can be recorded onto the card from a camera or other recording device. This Transcend card offers 100 MB/s maximum read speed for fast file transfers and 85 MB/s maximum write speed for rapid recording. The write speed is particularly important for continuous photography burst modes and uninterrupted video recording, while read speed affects how quickly you can offload content to editing workstations.
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