Transcend Portable HDD 4 TB External SSD

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Due to a global supply shortage, we don't know when this will be back in stock.
RS Stock No.:
682-755
Mfr. Part No.:
TS4TSJ25M3S
Brand:
Transcend
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Brand

Transcend

Product Type

SSD

Memory Size

4TB

Sub Type

SSD

Internal/External

External

Form Factor

Portable HDD

Industrial Grade

Yes

Interface Type

USB 3.1 Gen 1

Encryption Level

AES

Maximum Operating Temperature

55°C

Minimum Operating Temperature

5°C

Width

80.8mm

Length

129.5mm

Height

24.1mm

Standards/Approvals

UKCA

Transcend SSD, 4TB Memory size, USB 3.1 Gen 1 Interface Type - TS4TSJ25M3S


This portable SSD provides high-capacity external storage for industrial and professional workflows, offering secure, encrypted data transfer over a USB 3.1 Gen 1 interface. It is designed for use in demanding settings where a rugged, Compact storage medium is required and operates across a defined temperature range.

Features and Benefits:


• AES encryption protects data at rest and in transit
• 4TB memory size supports large datasets and long-term archives
• USB 3.1 Gen 1 Interface delivers fast file transfer rates
• Industrial-grade construction suited to harsh operational conditions
• Wide operating temperature range enables use in elevated heat
• External form factor allows easy transport between sites

Applications


• Suitable for data logging in automation systems
• Ideal for firmware and configuration backups on site
• Used with test rigs for large result file storage
• Can be used for portable CAD and simulation file distribution
• Suitable for field service engineers handling large datasets

What environmental temperatures can the device tolerate during operation?


It functions between 5 °C and 55 °C, enabling deployment where ambient temperatures are moderately elevated.

What approvals indicate it meets regional product marking requirements?


It carries UKCA approval for use within the UK regulatory framework.

How Compact is the device for transport and storage in toolkits?


The external unit measures 129.5mm in length and 80.8mm in width with a height of 24.1 mm, facilitating placement in equipment racks or cases.

Which Interface should I expect when connecting to workstations and test equipment?


The drive uses a USB 3.1 Gen 1 connection for compatibility with common industrial PCs and laptops.

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