Western Digital 320 GB WD Black SATA III 7200 RPM 16 MB Cache Bulk/OEM Notebook Hard Drive WD3200BEKX

Sophisticated performance enhancing features deliver the speed you need for demanding applications like photo and video editing and Internet gaming.
High performance, high capacity, high reliability, and cutting-edge technology make up WD Black, the ideal drive for those who demand only the best.
Dual processor provides twice the processing power to maximize performance.
320 GB capacity holds up to 64, 000 digital photos, 80, 000 MP3 files, and up to 38 hours of HD video.
5 year limited warranty.
Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.

Product Details
Capacity: 320GB
Product Dimensions: 3.9 x 2.8 x 0.4 inches; 4.3 ounces
Shipping Weight: 5.6 ounces

Product Description
WD Black Mobile Hard Drives – Maximum performance for power computing.
Maximum performance.
Sophisticated performance enhancing features deliver the speed you need for demanding applications like photo and video editing and Internet gaming.
No compromises. High performance, high capacity, high reliability, and cutting-edge technology make up WD Black, the ideal drive for those who demand only the best.
More speed. More power. More performance. More you.
WD Black hard drives combine a high performance 7200 RPM spin speed, 16 MB cache and SATA 6 Gb/s interface for the ultimate in power computing for notebooks.
Product Features
High-performance electronics - WD Black drives feature a dual processor and bigger, faster dynamic cache for maximum read and write speeds.
Dual processor - Twice the processing power to maximize performance.
Dynamic Cache - WD's dynamic caching algorithm improves performance in real time by optimizing cache allocation between reads and writes. For example, if there's an overwhelming percentage of read traffic as opposed to write traffic, the drive automatically allocates more cache for read data, which reduces congestion and improves overall drive performance.
Rock-solid mechanical architecture - Enhanced reliability features help protect the drive and the data stored on it.
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.
Stable
Trac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations which enables consistently higher performance. (2 TB and 1.5 TB models only)
Available SATA 6 Gb/s interface - The SATA 6 Gb/s interface provides greater flexibility for use with the latest operating systems as well as backwards compatibility to legacy systems with SATA 3 Gb/s requirements.
Tested for compatibility - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab to give our customers confidence that our drives will work in their systems.
The WD advantage - WD puts our products through extensive Functional Integrity Testing (F. I. T. ) prior to any product launch. On average, each new product goes through