WD Velociraptor 683545-001 WD1000DHTZ 1TB 3.5" SATA Hard Drive used

• Ultra fast - Designed around a 10,000 RPM spin speed, these SATA 6 Gb/s drives include a 64 MB cache and deliver the ultimate performance for photo and video editing
• Rock-solid reliability - With 1.4 million hours MTBF (Mean Time Between Failure), these drives have the highest available reliability rating on a high capacity SATA drive
• High capacity - State-of-the-art technology delivers a balance of high performance and high capacity perfect for data-intensive workloads that require large amounts of storage such as video editing, 3D rendering and scientific modeling
• 1 TB capacity holds up to 200,000 digital photos, 250,000 MP3 files, and 120 hours of HD video
• Ultra fast - Designed around a 10,000 RPM spin speed, these SATA 6 Gb/s drives include a 64 MB cache and deliver the ultimate performance for photo and video editing.
• Rock-solid reliability - With 1.4 million hours MTBF (Mean Time Between Failure), these drives have the highest available reliability rating on a high capacity SATA drive.
• High capacity - State-of-the-art technology delivers a balance of high performance and high capacity perfect for data-intensive workloads that require large amounts of storage such as video editing, 3D rendering and scientific modeling.
• 1 TB capacity holds up to 200,000 digital photos, 250,000 MP3 files, and 120 hours of HD video.
• HP Part Number: 683545-001

WD VelociRaptor drives offer an unmatched combination of high performance and
high reliability, perfect for workstations, high-end video and photo editing,
low-end servers and performance enthusiast's systems. Comes with a 3.5-inch
mounting frame for easy installation into today's high-performance systems and
chassis. Ultra fast - Designed around a 10,000 RPM spin speed, these SATA 6
Gb/s drives include a 64 MB cache and deliver the ultimate performance for
photo and video editing. Rock-solid reliability - With 1.4 million hours MTBF,
these drives have the highest available reliability rating on a high capacity
SATA drive. High capacity - State-of-the-art technology delivers a balance of
high performance and high capacity perfect for data-intensive workloads that
require large amounts of storage such as video editing, 3D rendering and
scientific modeling. Ultra-cool operation – Consumes less idle power and uses
similar active power as the previous generation WD VelociRaptor, while
offering higher capacity and performance. Advanced Format (AF) – Technology
adopted by WD and other drive manufacturers as one of multiple ways to
continue growing hard drive capacities. AF is a more efficient media format
that enables increased areal densities. IcePack mounting frame - The 2.5-inch
hard drive is enclosed in a backplane-ready 3.5-inch mounting frame with a
built-in heat sink that keeps this powerful little drive extra cool when
installed in high-performance desktop chassis. NoTouch ramp load technology –
The recording head never touches the disk media ensuring significantly less
wear to the recording head and media as well as better drive protection in
transit. Pre-emptive Wear Leveling (PWL) – Ensures reliability for
applications that perform a high incidence of read/write operations at the
same physical location on the disk. Rotary Acceleration Feed Forward (RAFF) –
Optimizes operation and performance when the drives are used in vibration-
prone, multi-drive chassis. Environmentally Conscious – In addition to being
RoHS compliant, this generation of WD VelociRaptor also provides a halogen-
free design. Compatible with: PC; Mac