G-DRIVE high-speed interface external storage systems offer the ultimate in flexibility by providing 3 Gbit e SATA, Fire Wire 800 & USB (Universal Serial Bus) 2.0 ports. G-DRIVE is the perfect high-performance solution for storage intensive applications including audio/video editing, digital photography, MP3 libraries & high-speed data backup. The system features a fanless cooling system & the 7200 RPM SATA II hard drives with huge storage capacity with up to 32MB of cache. ...

The stackable Touro Desk Pro external drive provides two levels of data protection, local & cloud backup, to handle all of your digital content storage needs. Enjoy easy access & sharing of your online content anywhere, anytime. The USB (Universal Serial Bus) 3.0 interface enables fast transfer of all your photos, movies, music & documents. ...

The Hitachi Touro Desktop external drive provides solid add-on storage for all your photos, movies, music & documents. Stackable, with plug & play simplicity, Touro Desk comes with all the quality & reliability you expect from Hitachi. Hitachi Global Storage Technologies (Hitachi GST) develops advanced hard disk drives, enterprise-class solid state drives, & innovative external storage solutions & services to store, preserve & manage the worlds most valued data. Solid add-on storage for all your digital files- Stackable desktop design Smooth, textured body for solid good looks Fast USB (Universal Serial Bus) 3.0 Interface AC Power Adapter 3.5 inch External Hard Disk Drive How does USB (Universal Serial Bus) 3.0 achieve the extra performance? USB (Universal Serial Bus) 3.0 achieves the much higher performance by way of a number of technical changes. Perhaps the most obvious change is an additional physical bus that is added in parallel with the existing USB (Universal Serial Bus) 2.0 bus. This means that where USB (Universal Serial Bus) 2.0 previously had 4 wires (power, ground, & a pair for differential data), USB (Universal Serial Bus) 3.0 adds 4 more for two pairs of differential signals (receive & transmit) for a combined total of 8 connections in the connectors & cabling. These extra two pairs were necessary to support the Super Speed USB (Universal Serial Bus) target bandwidth requirements, because the two wire differential signals of USB (Universal Serial Bus) 2.0 were not enough. Furthermore, the signalling method, while still host-directed, is now asynchronous instead of polling. USB (Universal Serial Bus) 3.0 utilizes a bi-directional data interface rather than USB (Universal Serial Bus) 2.0s half-duplex arrangement, where data can only flow in one direction at a time. Without getting into any more technical mumbo jumbo, this all combines to give a ten-fold increase in theoretical bandwidth. Isnt USB (Universal Serial Bus) 2.0 fast enough? Well, yes & no. USB (Universal Serial Bus) 2.0 for many applications provides sufficient bandwidth for a variety of devices & hubs to be connected to one host computer. However, with todays ever increasing demands placed on data transfers with high-definition video content, terrabyte storage devices, high megapixel count digital cameras & High Definition Video Capture & portable media players, 480 Mbps is not really fast anymore. Furthermore, no USB (Universal Serial Bus) 2.0 connection could ever come close to the 480 Mbps theoretical maximum throughput, making data transfer at around 320 Mbps (40MB/s)
- the actual real-world maximum. Similarly, USB (Universal Serial Bus) 3.0 connections will never achieve 4.8 Gbps. We will likely see a real-world maximum rate of 400MB/s with overheads. At this speed, USB (Universal Serial Bus) 3.0 is a 10x improvement over USB (Universal Serial Bus) 2.0. Specifications Hard drive
- external

Dimensions = W
- 12.9cm, D
- 6cm, H
- 18.3cm Weight
- 0.97kg Enclosure Colour
- Black Form Factor
- 3.5" Capacity
- 3 TB Interface Type
- Super Speed USB (Universal Serial Bus) 3.0 Performance Spindle Speed
- 5400 rpm Data Transfer Rate: up to 480 Mbit/sec Expansion / Connectivity Interfaces
- 1 x Hi-Speed USB (Universal Serial Bus) 3.0 System Requirements: Windows users: Computer system running with Windows XP, Windows Vista, or Windows 7 & an available USB (Universal Serial Bus) 2.0 port Mac users: Computer system running with Mac OS 10.5 or newer & an available USB (Universal Serial Bus) 2.0 port In The Box 1 x 3TB Touro USB (Universal Serial Bus) 3.0 Hard Drive 1 x USB (Universal Serial Bus) cable 1x Power adapter













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The Deskstar 5K4000 hard drive provides an enormous 4TB capacity & features innovative Cool Spin technology to deliver a greater level of power efficiency & quiet operation for energy-conscious, environmentally-friendly computers. This drive uses Advanced Format, which increases the sector size on HDDs from 512 bytes to 4096 (4K) bytes, thereby increasing capacities & improving error correcting capabilities. Cool Spin technology is an optimization of motor speed to provide an ideal balance of performance, power utilization & acoustics. With low power, high capacity & cool operation, the 3.5-inch Deskstar 5K4000 helps manufacturers deliver more eco-friendly systems. Enormous Capacity – Up to 4TB of storage Cool Spin Design – For power efficiency & quiet operation Ecological Leadership – Halogen-free design & power-efficient operation Manufacturer: Hitachi Capacity: 4000 GB Edition: Deskstar 5K4000 Form Factor: 3.5"
Height: 26.1 mm Cache: 32MB Access Time: 8 ms Interface: SATA III
- 6 Gb/s

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G-RAID is designed specifically for professional content creation applications like final cut studio, G-RAID features a high-speed interface! When connected via e SATA, G-RAID provides data transfers rates in excess of 200MB/second to support demanding post production environments. G-RAID appears to the system as a single, big & fast disk drive. ...

Features Proven Hard Disk Drive Technology Best-of-breed acoustics Low power consumption Technical

Specification Capacity:

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Travelstar 5K500.B is designed for use in notebook PCs, external storage, gaming consoles & other mobile applications. The 5K500.B demonstrates Hitachis ecological leadership with its halogen-free production & focus on low power consumption, & carries the Eco Trac classification. The 5K500.B elevates hard drive reliability with the industrys first Iterative Detection Read Channel for enhanced signal processing. ...

Travelstar 5K750 is a 5400 rpm 2.5-inch hard drive. This standard two-disk design, intended for use in notebook PCs, external storage, gaming consoles & other mobile applications, is Hitachis first to leverage advanced format. Advanced format increases the physical sector size on hard drives, which increases drive capacities & improves error correction capabilities. The Travelstar 5K750 allows manufacturers to deliver high-capacity, power-efficient systems. The 5K750 continues to demonstrate Hitachis ecological leadership, with its halogen-free & low-power products, & carries the Eco Trac classification. Travelstar 5K750 delivers the balance of capacity, ruggedness & low-power to meet the needs of consumers & commercial users in an eco-friendly design. ...

What is a Recertified Drive? WD recertified products may consist of customer return units & may have been repaired. ALL recertified products are stringently tested & determined to meet WDs stringent quality standards before they are distributed for sale. Please note that some recertified items may not be cosmetically mint condition & may have scratches or marks What is the warranty on a recertified drive? Ebuyer will support all Recertified Hard Drives with a 90 day warranty Travelstar 5K750 is a 5400 rpm 2.5-inch hard drive. This standard two-disk design, intended for use in notebook PCs, external storage, gaming consoles & other mobile applications, is Hitachis first to leverage advanced format. Advanced format increases the physical sector size on hard drives, which increases drive capacities & improves error correction capabilities. The Travelstar 5K750 allows manufacturers to deliver high-capacity, power-efficient systems. The 5K750 continues to demonstrate Hitachis ecological leadership, with its halogen-free & low-power products, & carries the Eco Trac classification. Travelstar 5K750 delivers the balance of capacity, ruggedness & low-power to meet the needs of consumers & commercial users in an eco-friendly design. Technical

Specification Device Type: Hard drive
- internal

Width: 7 cm

Depth: 10 cm

Height: 9.5 mm Weight: 102 g Form Factor: 2.5" x 1/8H Capacity: 500 GB Interface Type: Serial ATA-300 Buffer

Size: 8 MB Bytes per Sector: 512

Features: True Track servo technology, Thermal Flyheight Control (TFC), Advanced Format technology Drive Transfer Rate: 300 MBps (external) Internal Data Rate: 125 MBps Seek Time: 12 ms (average) / 20 ms (max) Track-to-Track Seek Time: 1 ms Average Latency: 5.5 ms Spindle Speed: 5400 rpm Start / Stop Cycles: 600, 000 Interfaces: 1 x Serial ATA-300
- 7 pin Serial ATA Compatible Bays: 1 x internal
- 2.5" x 1/8H Compatible with Windows 7: " Compatible with Windows 7" software & devices carry Microsoft’s assurance that these products have passed tests for compatibility & reliability with 32-bit & 64-bit Windows 7. ENERGY STAR Qualified Yes Min Operating Temperature: 0 °C Max Operating Temperature: 60 °C Shock Tolerance: 225 g @ 1ms half-sine pulse (operating) / 1000 g @ 1ms half-sine pulse (non-operating)














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The Hitachi Deskstar 7K1000.D hard drive is a 7200RPM 3.5" hard drive that provides an exceptional blend of power efficiency & performance, making it an ideal solution for power friendly consumer & commercial desktop computers. This forth-generation 500GB hard drive from Hitachi boosts media transfer rate performance by as much as 20% over its predecessor. Leveraging eighth-generation power management technology, as well as power-saving Hi VERT innovations pioneered on the popular 2.5" line of notebook hard drives from Hitachi, this new desktop drive provides up to 18% idle power savings over the previous model, delivering best-in-class power management & thermal emissions. Overview Capacity: 500GB Cache: 16MB Interface: SATA-III 6GB/s Spin Speed: 7200RPM ...