Hard Drive Hard Drives

WD Caviar Blue hard drives are available with either SATA or PATA interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra-cool and quiet operation perfect for family and business computing.

Simple, reliable add-on storage

The Seagate® Expansion™ External hard drive by Seagate offers an easy-to-use solution when you need to add data storage to your computer instantly.

• Drag and drop file saving, right out of the box
• USB powered
• Fast data transfer with USB 3.0 or USB 2.0 connectivity

The new color of NAS.

WD Red hard drives are designed and tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS.

Barracuda 1TB-per-disk technology incorporates 340,000 unique tracks in the width of a single inch. This incredible storage density drives new capacity possibilities and lowers your total storage costs.

Seagate AcuTrac technology enables new storage densities with accurate reading and writing to nano-sized tracks that are only 75 nanometers wide! That's about 500 times smaller than the....

Seagate external portable drives are compact and perfect for on-the-go. Instantly add more storage space to your computer and take large files with you when you travel.

Set-up is straightforward, simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by....

Designed with top-of-the-line notebook computers in mind, this high performance drive delivers the capacity and speed needed to supercharge a notebook PC without compromising battery life or quiet acoustics. Features like these also make this drive an outstanding option for compact desktops, external hard drives, and gaming systems.

As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

Your digital life safe and sound.

Backup Plus from Seagate is the simple, one-click way to protect and share your entire digital life-without getting in the way of the rest of your life.

• Mac OS and Time Machine® ready right out of the box
• Automatically save photos from your social networks
• Share photos and video to social networks with a....

WD RE4 enterprise SATA hard drives combine 64 MB cache with dual processors and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it.

The GoFlex ultra-portable drive makes it easy to store, automatically and continuous backup and encrypt all your files with its preloaded software and plug-and-play USB 2.0 connectivity. But this is no ordinary external drive. As the core of the GoFlex Storage System, the GoFlex ultra-portable drive is the world's most upgradeable external drive allowing it to deliver a truly customizable....

The 500-GB Seagate Momentus 5400.6 drive offers the best combination of performance, capacity, mobility and durability in a laptop hard drive to meet the demanding requirements of today's notebook multimedia usage models. This highly reliable 2.5-inch drive is perfect for notebook or external storage applications.

Transcend's StoreJet 25M2 is compact and portable, with measurements of only 126.25 mm by 82.4 mm by 20.4 mm. Weighing in at just 206g, the StoreJet 25M2 is easy for users to conveniently carry around. To protect against data loss or damage from accidental slips or falls, the StoreJet 25M2 meets the U.S.military drop-test standards MIL-STD-810F 516.5 procedure IV (transit drop test) with....

With SATA and PATA interfaces and cache sizes up to 32 MB, this series of drives offer a full range of performance features. Pick the drive that suits your needs with the confidence in knowing that all WD Caviar Blue drives are built to the highest standards of quality and reliability.

Momentus LP Drive - Energy Efficient, High Capacity Storage

Engineered specifically for low-power applications, the Momentus LP internal drive has a 5400RPM spindle speed and a 8MB cache to provide energy-efficient performance at whisper-quiet acoustic levels. With reduced power consumption and heat generation, this drive will reduce power costs up to 50% over the life of the....

WD Red is the only hard drive designed for NAS systems that have 1-5 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS.

As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

The Seagate® Constellation® ES.3 enterprise HDD delivers the scalability that data centers need to reliably meet their demanding growth of unstructured data.

• Highest-capacity enterprise drive, up to 4TB for maximum density server and storage solutions
• Perfect for reliable, 24×7 bulk data storage
• Predictable 7200-RPM....

WD Scorpio Blue 2.5-inch SATA and PATA hard drives offer solid-performance, ultra-quiet operation and low-power use for portable digital devices of all kinds. Pick the drive that suits your needs with the confidence in knowing that all WD Scorpio Blue drives are built to the highest standards of quality and reliability.

As hard drive capacities increase, the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build systems with higher apacities and the right balance of system performance, ensured reliability, and energy conservation.

Western Digital Elements USB 2.0 external hard drive is the right answer for simple, reliable add-on storage. Designed with the same commitment to quality that made WD external drives the number one drives in the world. Just plug it in to a USB port and start saving your photos, music, video, and files.

Barracuda Green drives from Seagate save you time. Available now with SATA 6Gb/s interface and 64MB cache and combined with the industry's only 5900-RPM spin speed, you can be sure you're getting the best performance in the green-power drive category.

The Seagate® Constellation® ES.3 enterprise HDD delivers the scalability that data centers need to reliably meet their demanding growth of unstructured data.

• Highest-capacity enterprise drive, up to 4TB for maximum density server and storage solutions
• Perfect for reliable, 24×7 bulk data storage
• Predictable 7200-RPM....

My Passport offers high capacity in a sleek portable drive. It features ultra-fast USB 3.0 connectivity; compatibility with USB 2.0; automatic, backup software; and password protection and hardware encryption to help protect your files from unauthorized use. With up to 1.5 TB capacity, there's plenty of room to store all your photos, music, movies and files.

WD Caviar Blue hard drives are available with either SATA or PATA interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra-cool and quiet operation perfect for family and business computing.

Slim-computing savvy.

Momentus® Thin hard drives offer feature-rich, slim, lightweight style at price and capacity points that enable no-compromise designs for thin computing.

• World's first 7mm z-height, 2.5-inch form factor drive

• Seagate SmartAlign™ technology provides a transition to 4K sectors without the need for software....

HP 6Gb/sec SAS Enterprise and Midline hard drives deliver high performance solutions for hosting high transaction based applications. Available in HP hot plug carriers or non-hot plug. The HP SAS Enterprise and Midline hard drives come in both 2.5in (SFF) and 3.5in (LFF) industry standard form factors and are available in a variety of capacity points to meet a wide range of requirements. The....

The Seagate SV35.5 Series drives enable security industry manufacturers, integrators and installers to accomplish more with less, greatly improving their surveillance solution offerings in reliability, performance, capacity, power and acoustics.

WD Caviar Black drives combine a high performance electronics architecture with a rock solid mechanical architecture to deliver the perfect storage solution for your fully-loaded PC or maxed out gaming machine. Cool drive operation, no-touch head technology, and leading-edge vibration protection ensure enhanced reliability and sustained data throughput.

The DT01ACA series is Toshiba's first 3.5-inch hard drive for use in power-friendly consumer and commercial desktop computers. The 7,200 RPM drive series is engineered for high performance and low power for cooler operation.

The DT01ACA Desktop HDDs feature 1 terabyte-per-platter technology in capacities ranging from 500GB to 3TB* (1, 2 or 3 platters). With 64MB cache buffer (2TB, and....

WD Green hard drives are designed for use in systems that require cool and quiet operation, as secondary drives in PCs, for external enclosures and other applications for which low noise and low heat are beneficial. These earth-friendly hard drives are ideal for use whenever energy efficiency is needed.

With room for up to 500 hours of your favorite movies, and unprecedented levels of power and vibration performance, Seagate Pipeline HD drives are the industry's leading combination of video streaming and lowest power usage.

Always on - always reliable

Media technology demands both reliability and energy efficiency. Pipeline HD hard drives deliver with the industry's lowest overall power consumption profile, coolest operating temperatures and a best-in-industry AFR.

Low-power profiles help DVR manufacturers achieve reduced overall power requirements and support Energy Star compliance.

Get the industry standard in video surveillance storage with Seagate SV35 Series hard drives. High-capacity, surveillance-optimized performance with an MTBF of more than 1M hours. Now with AcuTrac technology to enhance tracking reliability and performance, even under the most difficult operating environments.

Get the industry standard in video surveillance storage with Seagate SV35 Series hard drives. High-capacity, surveillance-optimized performance with an MTBF of more than 1M hours. Now with AcuTrac technology to enhance tracking reliability and performance, even under the most difficult operating environments.

WD AV-GP SATA hard drives store more hi-def audio and video than ever before - up to 3 TB. They are optimized with SilkStream technology to capture data from up to 12 simultaneous HD video treams. And with 24x7 operation, low temperature, and best-in-class reliability, WD AV-GP hard drives are ideal for DVR/PVR and video surveillance applications.

WD Scorpio Blue 5400 RPM 2.5-inch SATA and PATA hard drives from Western Digital deliver lightning-fast and ultra-quiet performance hand-in-hand with low power consumption. In addition, they are designed with ruggedness, reliability, and data-protection features that actively watch over valuable data. Available in capacities from 160 to 750 GB, these drives feature a 3 Gb/s SATA interface and....

Constellation ES ST32000644NS Hard Drive is the fourth generation 3.5-inch hard drive for enterprise near line 7200-RPM environments. It enables cost-effective, highly efficient enterprise storage solutions with the highest capacity, best-in-class reliability, optimized power and cooling, and government grade data security all backed by world-class Seagate enterprise service and support.

Seagate Constellation.2 drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities up to 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.