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Portable SSD
ED138 Pro Portable SSD

ED138 Pro Portable SSD

Lightweight Living. Carry Speed Wherever You Go.

Lightweight Living

  • Ultra-compact design—take your data anywhere.

Extreme Portability—A Database in Your Pocket.

  • With an ultra-compact design no larger than a lighter, it slides effortlessly into any pocket or small bag. Its featherweight build turns high-capacity storage into a true "carry-anywhere," zero-burden experience.
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Blazing Speeds—Efficiency Without the Wait.

  • Equipped with the high-speed USB 3.2 Gen2 interface, it significantly reduces access times for large files. Whether it's 4K video or massive photo backups, everything is completed in an instant, keeping your work and entertainment flowing seamlessly.

Dual Cables Included: Universal Compatibility Across All Devices.

  • Includes both Type-C and Type-A cables, allowing direct connection to smartphones, computers, or gaming consoles without the need for adapters. Solve all your connectivity hassles at once and share data across platforms with total ease.
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Built to Last—The Top Choice for Mobile Storage.

  • Built on SSD architecture, it features superior shock and drop resistance to keep your data safe from vibrations. It is your most rugged and reliable digital vault for business trips, travel, and mobile office work.
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Specifications

Capacity

512GB / 1TB / 2TB

Interface

USB 3.2 Gen2

Read/Write(Max)*

550/470 MB/s * Performance may base on SSD capacity, hardware test platform, test software, operating system and other variables

Shock resistance

1500G/0.5ms

Operating Temperature

0°C-70°C

Storage temperature

-40°C-85°C

TBW

400TB (2TB)

Certifications

CE, FCC, BSMI, RoHS

Accessories

Type C to C transmission cable and Type C to A adapter.

Warranty

3 years

Manual Download

ED138Pro Datasheet

Product FAQ

01
Why is my external SSD not showing up when first connected to a computer?

We recommend formatting the drive before its first use to avoid any potential compatibility issues and ensure it functions properly with your system.

02
Why is the data transfer speed slower than what’s shown on the official website?

Data transfer speeds can be limited by the port you are using. To achieve optimal performance, please ensure the device is connected directly to a high-speed port (such as USB 3.2, USB4, or Thunderbolt). Additionally, using USB hubs, extension cables, or older adapters may significantly reduce transfer speeds.

03
Why is my external SSD not working with the PlayStation 5?

When using the drive with a PS5 for the first time, formatting is required. Please go to: "Setting" > "Storage" > "USB Extended Storage" > "Format as USB Extended Storage" > click "..." and select "Format as exFAT"

04
I just bought the ED238 device. How do I format it to exFAT on Windows?

Please follow these steps:
1. Right-click the Start icon (or press Windows + X) → Select Disk Management
2. Plug in the ED238 and make sure it appears in the list
3. Right-click the ED238 drive → Select Format → Choose exFAT → Click OK
4. Done!

05
How do I use the magnetic ring included with the EDM38?

Peel off the adhesive included in the package and stick it to the center of your phone or case for magnetic mounting.

06
Why is a USB flash drive's transfer speed slower than an external SSD?

The main difference lies in the hardware architecture. External SSDs are built with advanced multi-channel controllers and high-performance NAND flash memory, similar to internal computer drives. In contrast, standard USB flash drives use simpler, single-channel controllers designed primarily for cost-effectiveness and portability, resulting in slower overall read and write speeds.

07
為什麼 USB 隨身碟的傳輸速度比外接式固態硬碟慢?

主要的差異在於硬體架構。外接式固態硬碟採用與電腦內接硬碟相似的進階「多通道主控晶片」與「高效能快閃記憶體」。相反地,一般的 USB 隨身碟採用較簡單的單通道控制器,主要以考量成本與便攜性為主,因此整體的讀寫速度會相對較慢。

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