LaCie d2 Thunderbolt™ 2

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Specs

Model Data Sheet User Manual Capacity Cache Warranty MTBF Power On Hours
LaCie d2 Thunderbolt 2 (Silver) — 3TB
STEX3000200

3-year limited warranty

3TB 128MB 2hr
LaCie d2 Thunderbolt 2 3TB 
LAC9000492U

3-year limited warranty

3TB 128MB 3 years 2hr 2400hrs per year or 8x5 operations
LaCie d2 Thunderbolt 2 3TB
STEX3000100

3-year limited warranty

3TB 128MB 3 years 2hr 2400hrs per year or 8x5 operations
LaCie d2 Thunderbolt 2 (Silver) — 3TB 
STEX3000300

3-year limited warranty

3TB 128MB 2hr
LaCie d2 Thunderbolt 2 4TB
STEX4000100

3-year limited warranty

4TB 128MB 3 years 2hr 2400hrs per year or 8x5 operations
LaCie d2 Thunderbolt 2 4TB
STEX4000400

3-year limited warranty

4TB
LaCie d2 Thunderbolt 2 4TB 
LAC9000493U

3-year limited warranty

4TB 128MB 3 years 2hr 2400hrs per year or 8x5 operations
LaCie d2 Thunderbolt 2 (Silver) — 4TB 
STEX4000200

3-year limited warranty

4TB 128MB 2hr
LaCie d2 Thunderbolt 2 6TB
STEX6000100

3-year limited warranty

6TB 128MB 3 years 2hr 2400hrs per year or 8x5 operations
LaCie d2 Thunderbolt 2 (Silver) — 6TB
STEX6000300

3-year limited warranty

6TB 128MB 2hr
LaCie d2 Thunderbolt 2 (Silver) — 6TB
STEX6000200

3-year limited warranty

6TB 128MB 2hr
LaCie d2 Thunderbolt 2 6TB
STEX6000400

3-year limited warranty

6TB
LaCie d2 Thunderbolt 2 6TB 
LAC9000472U

3-year limited warranty

6TB 128MB 3 years 2hr 2400hrs per year or 8x5 operations
LaCie d2 Thunderbolt 2 8TB (Enterprise Class)
STEX8000401

5-year limited warranty

8TB
LaCie d2 Thunderbolt 2 8TB (Enterprise Class)
STEX8000100

5-year limited warranty

8TB 256MB 5 years 2hr 8760hrs per year or 24x7 operations
Internal Storage Media 1 x 7200RPM/64MB cache (or greater) hard disk

Enterprise Class:
1 x 7200RPM/256MB cache hard disk with 2 million hours MTBF and 24x7 power-on operation
Interface 2 x Thunderbolt™ 2 ports
1 x USB 3.0 port (UAS and USB 2.0To achieve full interface bandwidth, connect the product to either a USB 3.0 or Thunderbolt 2 port on a computer or device. compatible)
Interface Transfer Rate Thunderbolt 2: 20 Gb/s
USB 3.0: 5 Gb/s
Performance Benchmark Thunderbolt 2 and USB 3.0:
3TB: Up to 180MB/s readsThese transfer rates were achieved using AJA System Test when connected to a Mac computer via the Thunderbolt 2 interface. Actual data rates may vary depending on operating environment and other factors, such as chosen interface and disk capacity.
4TB: Up to 180MB/s reads
6TB: Up to 220MB/s reads
8TB: Up to 240MB/s reads

With LaCie d2 SSD Upgrade:
1150MB/s readsThese transfer rates can be achieved by installing the LaCie d2 SSD Upgrade on a LaCie d2 Thunderbolt 2. The LaCie d2 SSD Upgrade is not compatible with the LaCie d2 USB 3.0.
Thunderbolt 2 Technology Bidirectional 20Gb/s permits a high-resolution display and RAW 4K video playback
Power-Saving Mode Reduce power consumption by spinning down disks without disrupting daisy chain transfers (short press on front button initiates power-saving mode; long press turns product off completely)
Security AES 256-bit software encryption
Kensington® lock compatible
Cable management
Cooling Fan-free design with all-aluminum unibody enclosure for low vibration and near-silent operation
External Hybrid Storage Compatible with LaCie d2 SSD Upgrade (sold separately):
  • Adds hard disk + SSD versatility in a single-disk enclosure
  • Boosts speeds up to 1150MB/s
  • Two independent drives mount – one for hard disk, one for SSD (JBOD)
Software Intego® Backup Assistant for Mac®
LaCie Genie Timeline for PC
LaCie Private-Public (protect data with AES 256-bit encryption)Encryption software is only available via download and is not available in Russia.
Power Supply 100-240V, 50/60Hz; 48W
Acoustic Typical noise level: 28dBThese measurements have been made under normal conditions, one meter/three feet from the front of the product. These values may vary with conditions and product configuration. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one thousand billion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions and will not be available for data storage. Thunderbolt and the Thunderbolt logo are trademarks of Intel Corporation in the U.S. and/or other countries.
Dimensions (W x H x D) 60 x 217 x 130 mm | 2.4 x 8.5 x 5.1 in.
Weight 3TB: 1.3 kg | 2.9 lbs
4TB: 1.4 kg | 3.1 lbs
6TB: 1.5 kg | 3.2 lbs
8TB: 1.5 kg | 3.2 lbs
System Requirements Computer with a Thunderbolt 2, USB 3.0, ThunderboltTo achieve full interface bandwidth, connect the product to either a USB 3.0 or Thunderbolt 2 port on a computer or device. , or USB 2.0To achieve full interface bandwidth, connect the product to either a USB 3.0 or Thunderbolt 2 port on a computer or device. port
Thunderbolt 2: Mac OS® X 10.8.5 or later
USB 3.0: Windows® 7, Windows 8, or Mac OS X 10.6 or later
Minimum free disk space: 600MB recommended

The LaCie d2 SSD Upgrade requires a LaCie d2 Thunderbolt 2. It is not compatible with the LaCie d2 USB 3.0.