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Updated
Pros
  • Enhanced data security
  • High-speed performance
  • Portable design
  • High capacity
  • Multiple connectivity options
  • RAID configuration flexibility
Cons
  • Limited storage options
  • Higher cost per gigabyte
  • Expensive
  • Bulky
Bottom Line
High-speed portable SSD with advanced encryption for secure and fast data storage.
Professional RAID storage solution with multiple connectivity options and high capacity.
Capacity
1TB
20TB
Interface
USB-C
Thunderbolt 3, USB-C, USB 3.0
Dimensions
0.35 x 1.97 x 3.94 inches
3.63 x 4.65 x 8.54 inches
Weight
0.220462262 pounds
4.65 Pounds
Compatibility
Mac, Windows
Mac, Windows
Height
0.35433 Inches
8.54 inches
Length
3.0850332 Inches
4.65 inches
Width
3.8724332 Inches
3.67 inches
Part Number
STHM1000400
STHJ16000800
Model
STHM1000400
STHJ16000800

When it comes to external storage solutions, LaCie is a well-respected brand that offers a range of high-quality products. In this comparison, we'll be taking a closer look at two of their popular offerings: the LaCie Mobile SSD Secure and the LaCie 2big Dock RAID. Both of these devices are part of the lacie external hard drives family, but they cater to different needs and offer distinct features.

LaCie Mobile SSD Secure

The LaCie Mobile SSD Secure is a compact, portable solid-state drive (SSD) designed for on-the-go use. It's built with durability in mind, featuring a ruggedized design that can withstand drops of up to 3 meters. The device is also IP67-rated, meaning it's resistant to dust and water ingress.

In terms of performance, the LaCie Mobile SSD Secure boasts speeds of up to 540 MB/s, making it an excellent choice for transferring large files quickly. It's available in capacities ranging from 500 GB to 2 TB, ensuring that you have ample storage space for your files.

One of the standout features of the LaCie Mobile SSD Secure is its emphasis on security. The device comes with AES-256 encryption and a built-in fingerprint reader, providing an additional layer of protection for your sensitive data.

LaCie 2big Dock RAID

The LaCie 2big Dock RAID, on the other hand, is a desktop-class external hard drive designed for heavy-duty use. It features two 3.5-inch hard drives that can be configured in RAID 0 or RAID 1 modes, providing either enhanced performance or data redundancy.

With transfer speeds of up to 440 MB/s, the LaCie 2big Dock RAID is well-suited for demanding applications like video editing and 4K playback. The device also features a built-in USB hub, an SD card slot, and a DisplayPort connection, making it an excellent choice for creative professionals who need to connect multiple devices.

In terms of capacity, the LaCie 2big Dock RAID is available in configurations ranging from 4 TB to 20 TB, providing ample storage space for large files and projects. The device also features a built-in fan to help keep temperatures under control during intense usage.

Comparison

So, how do these two lacie external hard drives compare? Here are some key differences:

  • Form factor: The LaCie Mobile SSD Secure is a compact, portable device, while the LaCie 2big Dock RAID is a larger, desktop-class external hard drive.
  • Performance: The LaCie Mobile SSD Secure offers faster transfer speeds, but the LaCie 2big Dock RAID provides more storage capacity and flexibility with its RAID configuration options.
  • Security: The LaCie Mobile SSD Secure has a strong focus on security, with AES-256 encryption and a built-in fingerprint reader. The LaCie 2big Dock RAID does not have these features, but it does offer data redundancy with its RAID 1 mode.
  • Connectivity: The LaCie 2big Dock RAID has more connectivity options, including a USB hub, SD card slot, and DisplayPort connection.

Conclusion

Ultimately, the choice between the LaCie Mobile SSD Secure and the LaCie 2big Dock RAID will depend on your specific needs and preferences. If you're looking for a fast, secure, and portable storage solution, the LaCie Mobile SSD Secure is an excellent choice. However, if you need a high-capacity external hard drive with advanced connectivity options and RAID configuration flexibility, the LaCie 2big Dock RAID is the better option.

Both devices are part of the lacie external hard drives family, known for their reliability and performance. Whichever device you choose, you can be confident that you're getting a high-quality storage solution that will meet your needs and provide years of reliable service.