Introduction

The SanDisk Extreme Portable SSD SDSSDE61-4T00-G25 4TB promises blistering speeds and reliable storage in a compact package. Having used this drive extensively for several weeks, I’m ready to share my in-depth review, covering its performance in real-world scenarios, its usability, and its overall value proposition.

Features

The SanDisk Extreme Portable SSD boasts a sleek, robust design. It feels premium in hand and is surprisingly compact for its 4TB capacity. The USB-C interface ensures compatibility with a wide range of devices, and the included USB-C to USB-A cable allows connection to older systems as well. SanDisk’s RescuePRO Deluxe data recovery software is also included, offering peace of mind in case of accidental data loss. While lacking some advanced features found in higher-end models (like hardware encryption), its simplicity is a major advantage for most users.

Performance

The advertised read speeds of up to 1050MB/s are largely accurate in my testing. I transferred large files (4K video files, high-resolution images) and experienced transfer rates consistently exceeding 1000MB/s. Write speeds, while not as blazing fast, were still significantly quicker than traditional external hard drives. I subjected the drive to extended usage transferring several terabytes of data, and the drive maintained consistent performance without overheating – a testament to its efficient thermal management. The difference in speed compared to a standard external hard drive was monumental; my workflow was dramatically improved.

However, I did notice slightly slower speeds when transferring smaller files, which is typical for SSDs.

Pros & Cons

• Pros: Blazing fast read speeds, compact and durable design, good value for 4TB capacity, reliable performance.
• Cons: Write speeds could be slightly improved, lacks hardware encryption.

Final Verdict

The SanDisk Extreme Portable SSD SDSSDE61-4T00-G25 4TB delivers on its promises of speed and reliability. The exceptional read speeds significantly boosted my workflow, and the drive’s compact and durable build inspires confidence. While write speeds aren’t as impressive as the read speeds, they’re still considerably faster than competing HDDs. For users who need fast, reliable external storage for large files (videos, photos, etc.), the SanDisk Extreme Portable SSD is a fantastic choice, and I would highly recommend it.