The IBM Ultrastar 18ES is a one-inch high low-profile hard disk drive that offers capacities of 18.2 gigabytes and 9.1 GB and average seek times as fast as 7.0 ms. And with the first implementation of giant magnetoresistive (GMR) head technology in a server-class drive, the Ultrastar 18ES provides an unprecedented areal density of 3.67 GB per disk. IBM has developed an integrated LSI chip that incorporates a microcomputer, hard disk controller, and flash memory in a single chip to help increase drive performance, reduce power usage, and enhance reliability. Other features include Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.), IBM Drive Temperature Indicator Processor (Drive-TIP), No-ID sector formatting, and the Partial Response Maximum Likelihood (PRML) digital data channel.

Durable, hardshell exterior to protect valuable data / Interior strap secures portable hard drive in place / Zippered closure / Specialty Fabric.

Now you can connect any 3.5" Hard Drive, Serial ATA (SATA) or IDE, to your computer through USB 2.0. The USB 2.0 interface allows users to read and write large files up to 480mbits per second, and it is fully backward compatible to USB 1.1 specification. This product is ideal for a personal backup solution.The USB2.0 to SATA HDD Case, is a durable aluminum enclosure for your 3.5?SATA or SATA II hard drive or IDE drives. Transfer data quickly and easily, anywhere, with this great external hard drive case!

If you are interested in keeping your data and your hard drives healthy and happy, you will consider SMART-ER an indispensable utility. That's because it's always working in the background, monitoring the status of S.M.A.R.T. - equipped hard drives, and automatically commanding the drive to report any variance from optimal performance - so pre-emptive intervention can be taken BEFORE hard drive failures or errors occur. Once SMART-ER detects any problems in the drive, it notifies the user instantly and gives a suggested corrective action. This alert is designed so that it cannot be ignored until acknowledged. Moreover, a separate e-mail alert can be sent to a system administrator. SMART-ER resides in your system tray as a blue "S" that turns red if a failure is detected. SMART-ER is extremely user-friendly, and requires no user interaction unless an error is detected. Its fully configurable, and if desired, lets the user separately set how often to check disc status, health and free space. SMART-ER also has detailed logging capabilities so the user or system administrator can document the status of the computer. When it comes to keeping your valuable data healthy, its easy to see that SMART-ER is good medicine.

This is a 25-pack.The Momentus 5400.3 80GB SATA Notebook Hard Drive is the first Seagate product utilizing perpendicular recording technology, which increases both the amount of data you can store and the dependability of the data once you've written it. This innovative technology enables Seagate to deliver high capacity in a single 2.5" disc drive. Momentus 5400.3, with its combination of performance and mobility, is ideal for mainstream notebook PCs.

This is a 5-pack.These WD RE 250GB SATA Hard Drives are designed with enhanced reliability in a 24x7, high duty cycle environment. With a next-generation SATA interface, up to 3.0 Gb/s data transfer rate, native command queuing (NCQ), and 16 MB cache, these drives deliver optimum performance. And they're built to last , made for years of high-performance operation around the clock. Reliability demonstration testing indicates a mean time between failure (MTBF) of one million hours. These drives are loaded with features. The SATA latching connector provides a secure connection between the hard drive and the cable connector via a locking latch mechanism. RAID-specific time limited error recovery improves error handling coordination with RAID adapters and prevents drive fallout caused by extended drive error-recovery processes. And hot plug support allows you to swap hard drives without having to power down the system or reboot, this promotes system design flexibility, data availability, and serviceability. WD RE drives are idea for servers, network attached storage, video surveillance, and enterprise backup.

This is a 20-pack.Designed for use in the fastest PCs on the market, including high-performance business computers, multimedia and gaming systems, the 500GB WD Caviar SE16 7200 RPM Hard Drive comes with a massive 16MB cache for lightening fast performance. Its cool operating temperature means longer service life and greater reliability. The drive's WhisperDrive and SoftSeek technologies minimize noise to levels barely perceptible to the human ear in home and business environments. The Caviar SE16 protects your important data in a number of ways. Its Data Lifeguard technology is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.

This is a 20-pack.Designed for use in the fastest PCs on the market, including high-performance business computers, multimedia and gaming systems, the 500GB WD Caviar SE16 7200 RPM Hard Drive comes with an 8MB cache for lightening fast performance. Its cool operating temperature means longer service life and greater reliability. While its WhisperDrive and SoftSeek technologies minimized noise to levels barely perceptible to the human ear in home and business environments. The Cavier SE16 protects your important data in a number of ways. Its Data Lifeguard technology is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.

This is an HP 1TB Hot Swap 3.5" SATA 300 7200 RPM Midline Hard Drive.

The L164V Series digital video recorders (DVR) offer professional grade performance, easy operation and are designed to easily connect to any monitor with composite or VGA input. The DVR provides high quality recording with modified MJPEG video compression, four input channels and is ideal for any business or home security application.All that is needed is an Internet browser and our proprietary software. The system allows users to record live digital video images continuously onto the 80GB hard drive. Attached video cameras can be remotely controlled to swivel and zoom in and out, and the unit can be triggered to initiate certain events through our specialized call-back feature by utilizing a telephone connection.