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Transcend 128 GB Industrial Grade SDXC SD Card, UHS 1

RS Stock No.:: 683-193
Mfr. Part No.:: TS128GSDC460T-VS1
Brand:: Transcend

Transcend 128 GB Industrial Grade SDXC SD Card, UHS 1

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Due to a global supply shortage, we don't know when this will be back in stock.

Transcend SD Card Readers—Available Now at RS

Move data with confidence using Transcend SD card readers, engineered for consistent performance and broad card compatibility. Ideal for professional and industrial environments where reliability matters.

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RS Stock No.:: 683-193
Mfr. Part No.:: TS128GSDC460T-VS1
Brand:: Transcend

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Transcend
	Memory Size	128GB
	Product Type	SD Card
	Memory Card Format	SDXC
	Series	SDC460T
	Speed Class Rating	UHS 1
	Industrial Grade	Yes
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-25°C
	NAND Type	3D TLC
	Standards/Approvals	UKCA

	Select all
	Brand Transcend
	Memory Size 128GB
	Product Type SD Card
	Memory Card Format SDXC
	Series SDC460T
	Speed Class Rating UHS 1
	Industrial Grade Yes
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -25°C
	NAND Type 3D TLC
	Standards/Approvals UKCA

Datasheet - TS128GSDC460T-VS1

COO (Country of Origin):: TW

Transcend SDC460T Series SD Card, 128GB Memory Size, UHS 1 Speed Class Rating - TS128GSDC460T-VS1

This SD card is an industrial-grade removable memory device designed for data storage and logging in demanding environments. It uses 3D TLC NAND and conforms to SDXC and UHS-I interfaces, delivering sustained video and application-class performance for embedded and industrial systems. The card operates across a wide temperature range and includes firmware functions to preserve data integrity during normal operation.

Features and Benefits:

• Up to 100MB/s sequential read for fast data retrieval
• Up to 85MB/s sequential write for sustained recording
• A2 application class for improved random I/O performance
• TBW 331TB for endurance over heavy write workloads
• Operates -25°C to 85°C for extreme temperature resilience
• IPX7 water resistance to protect against immersion incidents

Applications

• Suitable for industrial control system data logging
• Ideal for Vision systems requiring sustained video capture
• Used with edge computing modules needing A2 responsiveness
• Can be used for mobile measurement instruments in fieldwork
• Appropriate for embedded devices with high write cycles

What error management is provided to protect stored data?

The card employs LDPC ECC, read-retry and global wear-levelling to detect and correct errors and extend NAND lifespan.

How does the device behave during sudden power loss?

A power-shield function monitors voltage and halts communication then writing to reduce corrupted writes during supply drop.

What environmental stresses can the card tolerate during transport?

It is specified for 1.5m free-fall drops, 20G vibration up to 2000Hz, and shock profiles per industrial test conditions.

How is device health monitored in deployment?

SMART support exposes metrics such as erase counts, spare blocks, power cycles and abnormal power events for diagnostics.

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