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Item#: 9SIA2W01N21424

LaCie 2big Thunderbolt 2 6TB USB 3.0 / 2 x Thunderbolt 2 External Professional Dual-Disk Hardware RAID External Hard Drive LAC9000437U

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  • Shocking speeds up to 420MB/s
  • Dual Thunderbolt 2 ports for 4K workflows
  • Innovative design with RAID for reliability
  • USB 3.0 for PC and Mac compatibility

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
LaCie 2big Thunderbolt™ 2

LaCie 2Big Thunderbolt™ 2


Professional Dual-Disk Hardware RAID
Dual Thunderbolt 2 | USB 3.0


Speed and Reliability. By Design.

  • Shocking speeds up to 420MBps
  • Dual Thunderbolt 2 ports for 4K workflow
  • Innovative design with RAID for reliability
  • USB 3.0 for PC and Mac® compatibility
Overview

With the redesigned 2big, instead of aiming for incremental, LaCie shot for revolutionary. Its all-new industrial design demolishes the status quo and sets a new standard for versatility and reliability. The LaCie 2big also features unbeatable Thunderbolt 2 technology and hardware RAID for sensational performance.

Thunderbolt 2 Speeds for the 4K Era

Thunderbolt 2 Speeds for the 4K Era

Game-changing storage performance that accelerates workflow.

Versatility for Pro Environments

Versatility for Pro Environments

Connect to any standard computer, and always get the best performance.

Innovative Design, Breakthrough Durability

RAID for Speed or Security

Hardware RAID for optimal performance or data security.

Upgradable to External Hybrid Storage

Innovative Design, Breakthrough Usability

Stunning new industrial design for superb usability.

Packed with Value for Pros

Packed with Value for Pros

Ready for backup out of the box, and offering real-time system monitoring.

LaCie 2big Thunderbolt™ 2

Thunderbolt 2 Speeds for the 4K Era

With Thunderbolt 2 technology, the interface is no longer the performance bottleneck. For the 2big, LaCie harnessed the breakthrough performance potential of the Thunderbolt 2 I/O, squeezing the absolute best speeds out of the hard disks. Add a hardware RAID controller and 7200RPM disks and the result is incredible, sustained speeds of up to 420MBps that turbocharge file transfers and backups.


LaCie 2big Thunderbolt™ 2

With this kind of speed, videographers can edit multiple 2K uncompressed 10-bit streams or play back compressed 4K video. Digital photographers can browse a massive RAW photo library with zero lag. And, thanks to support for DisplayPort 1.2, it's now possible to daisy chain higher-resolution displays such as 4K monitors.


LaCie 2big Thunderbolt™ 2

Versatility for Pro Environments

With USB 3.0 and Thunderbolt 2 interfaces, the LaCie 2big gets the best possible speeds on any late-model PC or Mac. And, USB 3.0 backward compatibility means that you can connect the LaCie 2big to any standard computer. With support for exFAT and built-in hardware RAID, you can seamlessly connect to both PC and Mac computers without losing your RAID configuration. Whatever your workstation, move mountains of data – fast.


LaCie 2big Thunderbolt™ 2

Thunderbolt 2 continues to support daisy chaining of up to six devices to a computer via a single cable (included in the box). This means that professionals can daisy chain up to five LaCie 2bigs plus a 4K display to a computer, bringing capacity, incredible speed, and convenience. Thunderbolt 2 is also backward compatible and uses the same cables and connectors as first-generation Thunderbolt** devices and computers.


RAID for Speed or Security

In addition to compatibility with any computer, hardware RAID delivers sustained performance and better reliability. The LaCie 2big's range of RAID modes also gives you the flexibility to tailor the product to meet your needs. It's incredibly easy to change the RAID mode, but impossible to do so accidentally. You can leave it in RAID 0*** (FAST) mode to maximize speed and capacity for working on current projects, and then move completed projects to archival storage incredibly quickly.

Or configure the LaCie 2big in RAID 1 or Mirroring (SAFE) mode, which provides data protection if one disk fails. And thanks to hot-swappable disks, you can simply replace a disk – from the front – with zero data loss and no work interruption. Even in RAID 1, impressive transfer speeds slash the time it takes to perform backups, making it easier to back up more frequently. The LaCie 2big even features JBOD, so you can see and use each disk independently.


LaCie 2big Thunderbolt™ 2

Performance (Raid 0)

LaCie 2big Thunderbolt™ 2

Security (Raid 1)

LaCie 2big Thunderbolt™ 2

Capacity (JBOD)

Innovative Design, Breakthrough Usability

When reengineering the industrial design of the 2big from the ground up, LaCie relentlessly focused on usability for professionals


Power-Saving Mode
Power-Saving Mode

Save energy by pressing the power button to spin down disks without interrupting daisy chain transfers. Press and hold the button to shut down the product completely.

Front-Accessible Disks & Disk Status LEDs
Front-Accessible Disks & Disk Status LEDs

Conveniently and quickly remove and replace disks from the front of the product. Keep track of disk health and RAID build status with the front-facing disk status LEDs.

Redesigned Heat Dissipation System
Redesigned Heat Dissipation System

The cooling system more effectively diverts heat from components, ensuring long-term reliability. The fan pulls cool air through an unobstructed path from the front to the back. And the rear exhaust area size is 500% larger, allowing hot air to escape much faster.

Integrated Cable Lock
Integrated Cable Lock

Prevent accidentally disconnected interface or power cables without compromising the look and design of the product.

Effective, Whisper-Quiet Noctua® Fan
Effective, Whisper-Quiet Noctua® Fan

Work in silence thanks to the ultra-quiet, thermoregulated Noctua NF-A6x25 FLX fan. Not only does it turn on and off and at different speeds according to temperature, it also features extra-large blades, located at the rear of the enclosure. As a result, the fan produces an almost imperceptible amount of noise.

Wider and More Stable
Wider and More Stable

Thanks to a wider footprint but 10% more compact design compared to the previous generation of LaCie 2big, the new LaCie 2big is less likely to tip and is even easier to stack.

LaCie 2big Thunderbolt™ 2

Packed with Value for Pros

With a bundled professional backup software suite and compatibility with Time Machine™ and Windows Backup, the LaCie 2big includes everything you need for secure backup. And with email alerts, busy professionals can monitor their storage before potential problems escalate. This product also includes LaCie Private-Public software, which lets you prevent unauthorized access by password-protecting volumes with AES 256-bit encryption.

LaCie 2big Thunderbolt™ 2


Learn more about the LaCie LAC9000437U

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the LaCie LAC9000437U

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Item#: 9SIA2W01N21424
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