BUSLINK 

Buslink CipherShield CSX-4T-U3KKB 4 TB 3.5" External Hard Drive

Mfg Part Number:  CSX-4T-U3KKB  
Image may not reflect the actual item.
Price: $484.23 + Free Shipping
Quantity:
More to Come
Last Updated: May 16, 2025
No Sales Tax except these states
, PO and Wire.

Buslink CipherShield Dual Key AES 512-bit Encrypted External Hard Drive safeguards and protects classified information when they are too important to be left in the hand of one individual. To gain access to the drive, authentication will be based on two unique Cipher Keys. Unlike its counterpart with collateral access method, this model requires both keys to be plugged in all the time while working with the drive. It is like getting a safe deposit box that takes two keys to open. This dual key encrypted hard drive is suitable for group setting where more than one individual are working on highly confidential projects. i.e. blueprints for company's next new products, top secret programs, highly confidential legal cases, sensitive customer records and financial information. USB 3.0 and eSATA interface allow user to transfer gigabytes of data quickly - up to 5 Gbps of data transfer rate.

CipherShield design features a chip embedded in the access key which matches the chip on the controller board. Since CipherShield encrypts data independent of the operating system; removing the drive and connecting it directly to the SATA BUS will not defeat the encryption. Buslink CipherShield Dual Key AES 256-bit Encrypted External Hard Drive ensures high level of data integrity and security, thus supporting organization compliance efforts with federal regulations such as HIPAA (Health Insurance Portability and Accountability Act), or Sarbanes-Oxley Act. CipherShield Encrypted Drive with Bilateral Access Mode will automatically lock down its content once power is shut off. And without both access keys, the data will not be seen or accessed in the event of theft or loss of the external drive.

Main Specification
General Information
Manufacturer Buslink Media
Manufacturer Part Number CSX-4T-U3KKB
Manufacturer Website Address http://www.buslink.com
Brand Name Buslink
Product Line CipherShield
Product Model CSX-4T-U3KKB
Product Name CipherShield Dual Key USB 3.0 512-bit Encrypted External Hard Drive
Product Type Hard Drive
Technical Information
Storage Capacity 4 TB
Features CipherShield Smart Insert
Features 512-bit AES Encryption
Drive Performance
Maximum External Data Transfer Rate 5120 MB/s (40 Gbit/s)
Interfaces/Ports
Host Interface eSATA
Host Interface USB 3.0
Drive Interface SATA
eSATA Pin 7-pin
SATA Pin 7-pin
Physical Characteristics
Drive Type External
Form Factor 3.5"
Height 1"
Width 5.4"
Depth 8.3"
Weight (Approximate) 2.50 lb
Miscellaneous
Package Contents
  • CipherShield Dual Key USB 3.0 512-bit Encrypted External Hard Drive
  • 4 x Security Keys
  • USB 3.0 Cable
  • eSATA Cable
  • Power Adapter
  • User Manual
System Requirements

GUID Partition Table (GPT)

Operating System(s):
  • Windows Server 2003 and 2008
  • Windows Vista
  • Windows 7
  • Mac OS X 10.4.0 with Intel Processor
  • Linux
Certifications & Standards
  • FIPS 140-2
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[1024] [true] [Yes] [No] [Yes]