Tableau Forensic Universal Bridge Write Blocker T356789iu

Price:

$1,264.00

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The Tableau Forensic Universal Bridge is an integrated write-blocker that mounts in a drive bay of a forensic workstation and supports forensic acquisitions of SATA, USB 3.0, PCIe, SAS, FireWire 800, and IDE.

A second-generation Tableau product, replacing the Tableau Forensic Combo Bridge [T35689iu].

Help of this Product
The Tableau Forensic Universal Bridge T356789iu is the most versatile hardware write blocker ever built. Designed for permanent installation into a forensic workstation, it eliminates the need for a desk full of individual bridges. Whether you are imaging a modern NVMe SSD or a legacy IDE drive, this universal bridge handles it all through a single, high-speed interface.

FEATURES
  • Mounts in one 5.25” half-height drive bay
  • Color LED indicators for “Write Block” or “Read/Write” mode visibility
  • USB 3.0 host computer connection
  • Two SATA power connectors
  • Read/write mode capabilities for all device ports via internal DIP switch
  • Free Tableau firmware updates
NOTE: The Tableau Universal Bridge’s PCIe port must be used in combination with one of the Tableau PCIe Adapters: Tableau PCIe Card SSD Adapter or Tableau PCIe M.2 SSD Adapter
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PRODUCT DESCRIPTION

Connectors: Host Side (Rear) 
DataOne USB 3.0 Standard-B connector
DC InputTwo SATA 15-pin (male) connectors for input DC power
Connectors: Device, Write-Blocked (Front Panel) 
PCIeOne PCIe custom data + power connector (for Tableau PCIe cable)
SATA/SASOne SATA/SAS data connector (SAS Gen. 1, SATA Gen. 2)
SATAOne SATA (Gen. 3) data connector
USB 3.0One USB 3.0 Standard-A connector
FireWireOne FireWire800 9-pin connector
IDEOne IDE signal connector
DC OutOne DC Out 3M 4-pin drive power connector (for IDE, SAS, SATA & PCIe)
Switches 
DIP SwitchThe 4-position DIP switch (located on the rear of the unit) configures user-selectable options that aren’t required for normal operation. See the Forensic Bridge DIP Switch Configuration Guide for more information
Other Features 
Status LEDsSix LEDs: Power, Device (detect), Host (detect), Activity, Write-block (closed lock), Read-Write (open lock)
Host/Computer Interface Compatibility 
USB 3.0 ControllersMost USB 3.0 controllers should be compatible (Note: For the best USB 3.0 performance, ensure the latest host controller driver and BIOS update are applied
 Note: This product does not support UASP, but enabling USB 3.0 controller Turbo mode, or equivalent, may still improve performance with certain OS and controller/driver combinations
Host OSWindows 7, 8, 10
 Macintosh OS X
 Most modern Linux distributions (Note: Linux distributions have varying levels and quality of support for USB 3.0)
Physical / Environmental 
Power9.5 watts typical operating (not including attached storage devices)
Supply Voltage (DC IN)+5V @ 1.65A (min), +12V @ 0.1A (min)
Output Voltage (DC OUT)+5VDC @ 2A, +12VDC @2A
Relative HumidityUp to 90% (non-condensing)
Operating Temperature Range0 to 55 degrees C (no airflow)
Storage Temperature Range-20 to 60 degrees C
Dimensions5.875 in. (L) x 5.75 in. (W) x 1.625 in. (H)
Weight11.2oz (320g)

FREQUENTLY ASKED QUESTIONS (FAQ)

What is a Forensic Universal Bridge Write Blocker?
A Forensic Universal Bridge Write Blocker is an all-in-one hardware device that provides a read-only interface for multiple types of digital media. The Tableau T356789iu is the premier example, supporting everything from modern NVMe PCIe SSDs to legacy IDE hard drives.
Yes. The T356789iu features a dedicated PCIe port that supports NVMe and AHCI SSDs when used with the appropriate Tableau adapters (like the TDA7 series).
While the bridge has multiple ports, it is designed to image one source drive at a time to maintain forensic integrity and ensure that maximum power and bandwidth are dedicated to the evidence acquisition.
An integrated forensic write blocker like the T356789iu provides a more stable, high-speed connection via the workstation’s internal PCIe bus. It also reduces cable clutter and the risk of accidental cable disconnection during long imaging sessions.
Yes, it provides native support for SAS drives, which are commonly found in server environments, without needing a separate, expensive SAS-only write blocker.
Yes. As a hardware write blocker, it is OS-agnostic and works seamlessly with all major forensic suites.
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