LaCie 301534 & 301535

LaCie 2big USB 3.0

LaCie 2big USB 3.0
LaCie 2big USB 3.0LaCie 2big USB 3.0Home > LaCie > RAID > LaCie 2big USB 3.0
  Hard Drives
Desktop Hard Drives
Mobile Hard Drives
Network Storage
2big Quadra
2big USB 3.0
4big Quadra
12big Rack Fibre 8
12big Rack Fibre 8 (DUAL)
12big Rack Serial 2
12big Rack Spare Enterprise Drawer
4bignSpare Drive
2big Spare Drive
Multimedia Hard Drives
USB Keys
Safe Hard Drives
Desktop / Mobile DVD±RW
Hard Drive Cases
Laptop Cases
Cards for Desktop Computer
Cards for Laptop Computer
Power Supplies
Rugged Sleeves
12big Accessories
Genie Backup For Windows
Intego Backup For Mac OS X
LightScribe Labeler
Other Backup Software
LCD Monitors


LaCie 2big USB 3.0

  LaCie 2big USB 3.0
LaCie 2big USB 3.0
Product code:
2TB: 301534 LaCie 2big USB 3.0 301534
4TB: 301535 LaCie 2big USB 3.0 301535
Developed for professionals looking for high storage capacity and performance, the LaCie 2big USB 3.0 is the first RAID storage solution to feature the new SuperSpeed USB 3.0 interface, and supports multiple uncompressed HD streams. With three RAID modes for flexibility, you can choose "Fast" (RAID 0) for full performance and get speeds of up to 306MB/s, "Safe" (RAID 1) for full data protection, or JBOD for full capacity. With its 7200 rpm drives and compatibility with USB 2.0, the LaCie 2big USB 3.0 is the most complete USB 3.0 storage device. It's Time Machine® compatible, and it's even USB 3.0-compatible on Mac computers, thanks to LaCie's exclusive USB 3.0 driver. The unique aluminum heat sink design is sturdy and features 60% more surface area, providing the most efficient heat dissipation. It's also fanless, which keeps it so quiet you'll barely notice it. The LaCie 2big USB 3.0 helps you to reduce power consumption by letting you program when it switches to idle mode. You can schedule a deep sleep on/off mode according to your needs, and the 2big USB 3.0 can be switched back to operating mode from the client side. For users that need performance and flexibility such as print professionals, recording engineers, and video producers, the 2big USB 3.0 is the ideal storage solution.


  • Up to 306MB/s
  • Fully compatible with Mac® and PC
  • Fanless for low noise and energy savings
  • Three RAID modes for protection and performance
  • Advanced power management
  • USB 3.0 PCI Express Card included

2TB | 4TB
  • Item Number : (2TB) 301534 | (4TB) 301535
  • Interface : 1 x SuperSpeed USB 3.0 port (USB 2.0 and 1.1 compatible)
  • Rotational Speed (rpm) : 7200
  • Cache : 64MB (2 x 32MB) or greater (2TB) | 32MB (2 x 16MB) or greater (4TB)
  • Interface Transfer Rate (max. bus speed) : SuperSpeed USB 3.0: up to 5Gb/s Hi-Speed USB 2.0: up to 480Mb/s
  • Burst Transfer Rate (RAID0 max. drive speed)* : **SuperSpeed USB 3.0: 2TB and 4TB: Read/Write: 260MB/s / 190MB/s 6TB: Read/Write: 306MB/s / 220MB/s *** Mac : Read/Write : Up to 220MB/s / 160MB/s USB 2.0: Read/Write: 33MB/s / 27MB/s
  • RAID Modes : Easy switch-button RAID selection: RAID 0, RAID 1, JBOD
  • Triple Power Management : “Auto” mode for energy efficiency (default setting); “On” for instant access; “Off” for data protection
  • Cooling System : advanced heat sink design for greater heat dissipation
  • Dimensions (WxHxD) : 93 x 200 x 183 mm / 3.7 x 7.9 x 7.2 in.
  • Weight : 3.6 kg / 7.9 lbs.
  • System Requirements : Computer with a USB 3.0 (host adaptors available at or USB 2.0 port High-speed Internet for online storage Minimum free disk space: 600MB recommended Latest version of Windows® XP^, Windows Vista®, Windows 7 /Mac OS X 10.5, 10.6 For USB 3.0 Mac compatibility: - Mac Pro with LaCie USB 3.0 PCI Express Card (requires available PCI Express slot) - MacBook® Pro with LaCie USB 3.0 ExpressCard/34 (requires available ExpressCard/34 slot) - Check for adapter compatibility and the USB 3.0 Mac driver
  • Box Content : LaCie 2big USB 3.0 1m USB 3.0 cable (USB 2.0 compatible) Power supply kit LaCie Utilities CD-ROM •LaCie Backup software with data restore for Windows and Mac •User Manual •Quick Install Guide •LaCie USB 3.0 PCI Express Card
  • Comments : *1TB (Terabyte) = 1000GB. 1GB = 1,000,000,000 bytes. Total accessible capacity varies depending upon operating environment (typically 5–10% less). Capacity varies depending on RAID mode. **Maximum interface transfer rate = theoretical bus bandwidth, whereas burst transfer rate = maximum drive speed. Performance depends on the RAID mode selected and burst transfer rates vary from one computer to another and may vary slightly from one drive to another. Average speed is usually lower depending on host configuration. ***LaCie optimized USB 3.0 driver for PC. ^Windows XP does not support volumes with capacities greater than 2TB.
  • Warranty : 3-Year Limited Warranty

LaCie 010813
Desktop Hard Drives | LaCie Starck Desktop Hard Drive | LaCie Rugged XL | LaCie d2 Quadra Hard Disk | LaCie Hard Disk Quadra | LaCie Hard Disk | LaCie Hard Disk Max Quadra | LaCie Minimus USB 3.0 | LaCie d2 USB 3.0 | LaCie d2 USB 3.0 + USB 3.0 PCI Express Card | LaCia 2big Thunderbolt | LaCia Rugged Thunderbolt | LaCia Rugged Mini | LaCia Rugged RAID | Mobile Hard Drives | LaCie Rikiki | LaCie Starck | LaCie Rugged Hard Disk | LaCie Little Big Disk Quadra | LaCie Rikiki Go | LaCie Little Big Disk | LaCie Rugged USB 3.0 | LaCie Rikiki USB 3.0 | Network Storage | LaCie Network Space 2 | LaCie d2 Network 2 | LaCie 2big Network 2 | LaCie Ethernet Disk | LaCie 2big Spare Drive | LaCie 5big Spare Drive| LaCie 12Big Rack Network | LaCie 5big Storage Server | LaCie Wireless Space | LaCie Spare 12big Rack Network Enterprise Drawer | LaCie 5big Network 2| LaCie 5big Backup Server | RAID | LaCie 2big Quadra | LaCie 4big Quadra | LaCie 12big Rack Fibre 8 | LaCie 12big Rack Fibre 8 (DUAL) | LaCie 12big Rack Serial 2 | LaCie 12big Rack SpareEnterprise Drawer | LaCie 2big Spare Drive | LaCie 4big/5big Spare Drive | LaCie 2big USB 3.0 | Multimedia Hard Drives | LaCinema Classic HD | LaCinema Mini HD | USB Keys | LaCie CooKey | LaCie iamaKey | LaCie MosKeyto | LaCie XtremKey | LaCie FastKey | Blu-ray | LaCie d2 Blu-ray 12x | LaCie Slim Blu-ray | Desktop / Mobile DVD±RW | LaCie d2 DVD±RW 22x USB with LightScribe | LaCie Slim DVD±RW | LaCie Portable DVD±RW (Mac) | Hard Drive Cases | LaCie Coat | LaCie Cover | LaCie Cozy | Laptop Cases | LaCie Coat Laptop 10.2” | LaCie Coat Laptop 13” | LaCie Coat Laptop 15” | LaCie Coat Laptop 17” | LaCie ForMoa 13” | LaCie ForMoa 15” | LaCie ForMoa 17” | LaCie ForMoa Ipad | NetBookit | Cards for Desktop Computer | LaCie eSATA/USB 2-in-1 Card | LaCie eSATA II PCI Express Card 3Gb/s – 4Ports | LaCie SATA II PCI Express Card | LaCie USB 3.0 PCI Express Card (1x) | Cards for Laptop Computer | LaCie eSATA/USB 2-in-1 Card | LaCie USB 3.0 ExpressCard/34 | Cables | LaCie Flat Cables eSATA to eSATA | LaCie Flat Cables FireWire 400 to FireWire 400 | LaCie Flat Cables FireWire 400 to FireWire 800 | LaCie Flat Cables FireWire 800 to FireWire 800 | LaCie Flat Cables USB A to B | LaCie Flat Cables USB A to Mini B | LaCie Flat Cables USB A Male to A Female | LaCie USB 3.0 Cable A male to Micro B male | LaCie USB 3.0 Cable A male to B male | LaCie USB 3.0 Cable A male to A female | LaCie USB Y-Cables | Racks | LaCie d2 Desk Rack | LaCie d2 Rackmount Kit | Power Supplies | LaCie Power Supply 5big Network 2 | LaCie Power Supply 4big, 5big & LaCinema Black Series | LaCie Power Supply 12V/4A 48W | LaCie Power Supply Desktop Hard Disk | LaCie Power Supply 24W (12V) | LaCie Power Supply 57W | LaCie Power Supply 5V/2.5A 12.5W | Rugged Sleeves | LaCie Rugged Sleeves | 12big Accessories | LaCie 12big Rack Fibre 8 RAID controller | LaCie 12big Rack Fibre 8 Rescue Power And Cooling Module | LaCie 12big Rack Expansion I/O Module | LaCie 10m(32.8ft) Fiber Channel Cable (LC connectors) | LaCie 12big Rack Fibre Spare Battery | LaCie 2m(6.5ft) Mini SAS Cable | ATTO Celerity 8Gb/s Fibre Channel Card for LaCie | LaCie 12big Rack Fibre SAN Mapping License | LaCie 12big Rack Fibre StorView Snapshot Licenses | Hubs | LaCie Hub4 USB 3.0 | Speakers | LaCie Bobourg USB Speakers | Genie Backup For Windows | Genie Backup Assistant | Genie Backup Manager Home | Genie Backup Manager Pro | Intego Backup For Mac OS X | Intego Backup Assistant | Intego Backup Manager Pro | LightScribe Labeler | LaCie LightScribe Labeler for Mac | 4L: LaCie LightScribe Labeler for Linux | Other Backup Software LaCie '1-Click' Backup Software | Private/Public LaCie Private-Public for Mac & Windows | LCD Monitors |
Discontinued -
LaCie Power Supply 34W (small pin) |
Singapore India Expandore Vietnam130910 PAL / NTSC