http://www.techspot.com/news/39296-s...al-drives.htmlSamsung has introduced a new desktop hard disk drive to its Spinpoint F series, which boasts "superior performance and high-reliability" for high-end consumer machines and servers alike. The 320GB Spinpoint F4 uses a one-head platform design with reduces the number of moving parts, thus decreasing noise and boosting reliability.
According to Samsung, the F4 offers a 10% increase in read/write over the Spinpoint F1, while lowering power consumption by 7%. The 3.5-inch drive also has a 7200RPM rotation speed, uses SATA 3.0Gb/s, and has 8MB or 16MB of cache. The company is currently shipping the F4 to unnamed OEM partners for an undisclosed price........
http://www.storagereview.com/samsung...review_hd322gjUpdated: Samsung Spinpoint F4 Review (HD322GJ)
The Spinpoint F4 features a single 320GB capacity model, but that's 320GB on a single drive platter. That platter spins at 7200 RPM and feeds 16MB of drive cache. By using a single platter and a single drive head, the SpinPoint F4 benefits from both a greater platter density and a reduced number of moving parts. That means a reduced risk of drive failure. While it's hard to define a category that the F4 fits neatly into, there is something to be said for a blend of low-cost and performance.
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