The 8TB 4Big Quadra USB 3.0 Raid Hard Drive from LaCie is a hard drive solution designed with the professional in mind. This 8TB drive offers a variety of connectivity options including one USB 3.0 port and two FireWire 800 ports. The USB 3.0 connectivity option provides data transfer rates of up to 5Gb/s while the FireWire 800 port transfers data at speeds up to 800Mb/s. These versatile connection options make it easy to integrate this hard drive into a current desktop or server configuration. The four included hard drives are hot-swappable making it easy to swap out drives without shutting down your system.
This 4big Quadra Drive comes equipped with the ability to operate in a variety of RAID configurations. RAID, or redundant array of independent disks, is a storage technology that combines multiple disk drive components into a logical unit. The included RAID configurations are RAID 0, RAID 5, RAID 5+Spare and RAID 10. Each of these configurations makes it possible to configure the drives by dividing and replicating the data among multiple physical drives giving you the ability to achieve a variety of goals such as drive availability, performance, and capacity.
| Item Number : | 9000319AS |
| Capacity : | 8TB |
| Interface : | 1 x USB 3.0 port (UAS compatible and USB 2.0 compatible) 2 x FireWire 800 (9-pin) ports |
| Rotational Speed (rpm) : | 7200rpm |
| Cache : | 32MB or greater |
| Interface Transfer Rate (max. bus speed) : | USB 3.0: 5Gb/s FireWire 800: 800Mb/s USB 2.0: 480Mb/s FireWire 400: 400Mb/s* |
| Average Transfer Rate : | ** USB 3.0: Up to 245MB/s FireWire 800: Up to 82MB/s FireWire 400*: Up to 40MB/s USB 2.0: Up to 35MB/s |
| Supported RAID levels : | Preconfigured RAID 5 Modes: RAID 0/10/5/5+spare Easy RAID selection |
| Security : | System monitoring and email alerts for temperature and RAID events Kensington™ lock compatible Cable management |
| LaCie Shortcut Button : | Launch any application (backup, music, slideshow, etc.) by pushing the front button |
| Power Supply : | 100-240Vca; 47/63Hz Power down drives without breaking daisy chain connection |
| Silent Cooling : | Aluminum enclosure Noctua® magnetic levitation cooling fan: high-performance, quiet, zero-vibration |
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| Noise : | Average Value (idle): 21.9dB Average Value (stress): 32.3dB |
| Dimensions (WxHxD) : | 7 x 7.7 x 8.7 in. / 178 x 196 x 220 mm |
| Weight : | 7.1 kg / 15.7 lbs |
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| Comments : | * Adapter cable (sold separately from www.lacie.com/accessories) required. File speeds limited to FireWire 400 speeds. ** Maximum interface transfer rate = theoretical bus bandwidth, whereas burst transfer rate = maximum drive speed. Tests conducted in RAID0 with 3TB hard disks. Speeds depend on the RAID mode selected, and average transfer rates vary from one computer to another and from one drive to another. *** Full terms and conditions available at www.wuala.com/lacie. ^ Windows XP® 32-bit does not support volumes with capacities exceeding 2TB. 1TB (Terabyte) = 1000GB. 1 GB = 1,000,000,000 bytes. Total accessible capacity varies depending upon operating environment (typically 5-10% less). |

