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Western Digital 4TB My Book Thunderbolt Duo Dual-Drive Storage System, 10 Gb/s Data Transfer Rate

SKU: WDMBTDDAS4TI MFR: WDBUPB0040JSL-NESN

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Western Digital WDBUPB0040: Picture 1 regular

About Western Digital WDBUPB0040

The WD 4TB My Book Thunderbolt Duo is a dual-drive storage system with two Thunderbolt ports capable of up to 10 Gb/s data transfer rates. The system supports user-selectable RAID 0 and RAID 1 modes, as well as JBOD modes. Plus, since Thunderbolt ports are bidirectional, they afford high-speed multitasking. You can also daisy chain multiple devices or peripherals using the two Thunderbolt ports for better efficiency and productivity. For added convenience, the drives are user-serviceable and the system comes with the WD Drives Utilities software.

Western Digital WDBUPB0040 Features

  • Move Data at Unprecedented Speeds: Video editors and other digital media professionals can do more work in less time thanks to the data transfer speed of the Thunderbolt ports on WD's My Book Thunderbolt Duo. It offers the fastest way to get information to and from your external drive
  • User-Selectable RAID or JBOD Modes: With the My Book Thunderbolt Duo, you can choose between RAID 0 (striping), RAID 1 (mirroring) and JBOD. RAID 0 offers the performance you need when designing or editing time-sensitive graphic-intensive media files
  • Dual Thunderbolt Ports: Daisy chain multiple devices or peripherals such as HD displays, media players, HD media capture and editing systems using the two Thunderbolt ports to achieve maximum workflow efficiency and productivity
  • High-Speed Multitasking: The revolutionary bidirectional Thunderbolt technology delivers unmatched speed for multitasking while video editing, 3D rendering and completing other graphics intensive projects
  • User-Serviceable: To replace a drive, just open the case and exchange the existing drive - no tools needed. If you fill up a drive, you can simply remove it and replace it with a fresh drive and begin saving even more of your creative life
  • WD Drives Utilities: Register your drive, run diagnostics, manage RAID or JBOD modes and more using WD Drive Utilities

Western Digital WDBUPB0040 Specifications

Capacity
4TB
Interface
Thunderbolt Ports x 2
Data Transfer Rate
10 Gb/s (maximum)
System Requirements
Mac OS X 10.6.8 or higher
Computer with Thunderbolt connector
Thunderbolt cable (sold separately)
Configuration
RAID 0 (max speed)
RAID 1 (data protection/mirror mode)
JBOD (use drives individually)
Power Requirements
AC 100 - 240V (47 - 63Hz)
Operating Temperature
41 to 95deg.F (5 to 35deg.C)
Non-Operating Temperature
-4 to 149deg.F (-20 to 65deg.C)
Dimensions (W x H x D)
3.9 x 6.5 x 6.2" (9.9 x 16.5 x 15.7 cm)
Weight
4.73 lbs (2.15 kg)
Mfr #
WDBUPB0040JSL-NESN
SKU
WDMBTDDAS4TI
Q&A

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Questions about this item:

Shopper  When 4 TB becomes too small - can I purchase two 3TB internal drives and make this unit a 6TB raid drive?
Andrew R  Unfortunately no, per Western Digital's information, replacement drives will need to be the same model number as the original drive.
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