CRU 4TB ToughTech Secure 128 Q with WriteLock
Best secure storage for professionals transporting sensitive digital media.
Safeguard your critical data with the CRU 4TB ToughTech Secure 128 Q. This robust external drive enclosure is built for professionals on the go, offering superior data protection in demanding environments. Its rugged aluminum construction and FlexMount™ shock absorption provide physical resilience, while AES 128-bit hardware encryption ensures data confidentiality. The unique WriteLock feature prevents accidental modifications, making it ideal for secure client handoffs. With versatile connectivity options and quiet passive cooling, it's the reliable solution for storing and transporting sensitive images and recordings.
$296.01
Owner Satisfaction
4.6
/ 5
Category Rank
49
/ 561
#49 in Hard Drive Enclosures & Mounts
Price vs Category Average
+197%
Above average
Drive Types Supported
3.5
/ SATA " drives
Who it's for
- Forensic investigators and archivists needing data integrity
- Professionals handling sensitive data requiring physical security
- Field technicians working in demanding or rugged environments
Who should skip it
- Budget-conscious buyers seeking standard external storage
- Power users requiring maximum transfer speeds for large files
- Security experts demanding the highest industry-standard encryption
Performance breakdown
Data Security
Hardware-based AES encryption and FIPS validation provide enterprise-grade data protection.
Physical Durability
Rugged aluminum casing and shock-absorbing mounts withstand demanding field environments.
Write Protection
The physical WriteLock switch offers foolproof prevention against accidental data modification.
Connectivity Versatility
Legacy ports offer broad compatibility but lack modern high-speed USB-C standards.
Acoustic Performance
Fanless passive cooling ensures completely silent operation during critical recording sessions.
Drive Accessibility
Solid construction prioritizes security over quick, tool-free drive swapping capabilities.
Key Specs
Drive Types Supported
SATA 3.5" drives
Number of Bays
1
Material
Aluminum alloy case
Operating System Compatibility
Windows XP or later, Windows Server 2003 or later, Mac OS X, Linux
RAID Support
False
Power Source
Not specified
Cooling Method
Passive cooling
Mounting Type
External Desktop
Features
- WriteLock prevents accidental data changes
- AES 128-bit hardware encryption for security
- Rugged aluminum for physical protection
- FlexMount™ absorbs shocks and vibrations
- Supports any 3.5” SATA hard drive
- Multiple high-speed connection options
- Kensington security slot for theft deterrence
- Fanless passive cooling for quiet operation
What customers say
Professional users highly value the CRU 4TB ToughTech Secure for its unparalleled data integrity and physical security. The standout feature is the integrated WriteLock mechanism, offering essential read-only protection crucial for handling evidence and master archives where chain of custody matters. Reviewers consistently praise the enclosure's exceptional durability, noting its resilience during demanding field use and transport. The robust hardware encryption provides enterprise-level security without software reliance. While the price is premium, users find the investment justified by the specialized functionality and proven dependability in mission-critical scenarios. This rugged, tamper-proof storage is considered a best-in-class solution for security focused professionals.
Know before you buy
The WriteLock feature is a physical switch that prevents any data from being written to or modified on the drive. It is an ideal security measure for professionals who need to hand off sensitive files to clients without the risk of accidental deletion or overwriting.
Yes, the unit includes three identical pre-coded AES encryption keys. You must keep these in a secure location, as they are required to unlock and access the encrypted data on the drive.
The enclosure is designed to support standard 3.5-inch SATA hard drives. Please note that it does not support RAID configurations and is intended for single-drive use.
No, the device uses a fanless, passive cooling design. This allows the aluminum chassis to dissipate heat silently, making it suitable for quiet environments like recording studios or editing suites.
The ToughTech Secure 128 Q offers versatile connectivity, including FireWire 800, FireWire 400, USB 2.0, and eSATA. This makes it compatible with a wide range of legacy and professional workstation setups.
FlexMount is an integrated shock-absorption system that cushions the internal hard drive. It helps protect the drive from vibrations and minor impacts, which is essential for professionals who frequently transport their data.
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$296