Les Disques PMR ou Perpendicular Magnetic Recording HDD ne sont pas encore légion et il est toujours appréciable de voir qu’une société telle que le géant Samsung nous offre de nouveaux produits avec au menu un disque dur de 2.5 pouces (SpinPoint MP1) SATAII à 3.0Gbps de 200GO à 7200tr/min.
Toujours en 2.5 pouces nous avons le SpinPoint M5 de 160GO avec très prochainement une version de 250GO, SATA à 1.5Gps et 5400trm/in.

Seoul, Korea – April 11, 2007 – Samsung Electronics Co., Ltd., a worldwide leader in digital consumer electronics and information technology, today announced development of its 7200rpm premium 2.5” hard drive series, SpinPoint MP1. Samsung’s SpinPoint MP1 Series provides the industry’s highest storage density of 200 gigabyte (GB) at 7200rpm on a 2.5inch disk base with SATA interface. The MP1 series is designed for enterprise applications such as workstations, RAID (redundant array of independent drives) servers, and blade servers.

The SpinPoint MP1 Series utilize perpendicular magnetic recording (PMR), a serial ATA 3.0 Gbps interface, and feature native command queuing (NCQ) for high performance. To protect the disk drive from vibration and shock, a rotary vibration controller (RVC) and an optional digital free-fall sensor (FFS) have been implemented.

The RVC technology, first applied to the SpinPoint MP1 series, prevents the head from leaving the track under severe vibration conditions, thereby reinforcing data reliability.

With the industry’s highest maximum-density-per-disk at 100GB in the 7200 rpm class 2.5” drives, the SpinPoint MP1 series comes in 80/ 120/ 160/ 200GB capacities with a supporting 8/16MB cache memory. Mass production is scheduled for May, directly following sample availability in early May.

Seoul, Korea – April 11, 2007 – Samsung Electronics Co., Ltd., a worldwide leader in digital consumer electronics and information technology, today announced its new 160GB hard drive using 2.5” disks. Capacity of the single-disk platform ranges between 60 and 160GB, while a dual-disk model is under development that will provide up to 250GB of storage space. Samsung has already shipped test samples of the SpinPoint M5 Series to OEM vendors and plans to begin mass production in mid-April.

The SpinPoint M5 series utilizes perpendicular magnetic recording (PMR) technology, and the disk drive design has been optimized to allow ultra-precision adjustment of the head parking ramp position for high-density recording.

“The 2.5” hard drive market is registering double-digit annual growth, and we expect at least a twenty-percent growth increase in 2007,” said Hyung Keun Park, executive vice president and general manager of Samsung Electronics’ Storage System Division. “With hard disk drives rapidly moving beyond PCs to include consumer electronics, we will provide customers with a new lineup of products with the highest available capacity and the best performance to enable new applications.”

The 250GB model to follow will greatly expand the storage capacity of mobile products, in step with the surging growth of multimedia content and the rapidly changing mobile environment. The weight of the 160GB hard drive has also been reduced by approximately 4% from 98.66g to 94.83g, helping manufacturers to lighten their finished products.

The M5 Series has been developed specifically for portable consumer electronics, where the key to success lies in controlling noise, vibration and power consumption. Samsung’s SpinPoint M5 hard drives are fifteen-percent quieter and use five-percent less energy than other models with the same storage capacity. The low-noise, low-power features are attractive to notebook PC or tablet PCs users.

The new SpinPoint M5 hard drives feature a 5,400rpm spin rate, 1.5Gbps SATA interface and 8MB cache memory. PATA models will be added to the lineup in May.