Economies Of Capacity And Speed: Choosing The Most Cost-Effective Disc Drive Size And RPM To Meet IT Requirements

Topics:
Organization
Tags:
Disc,
Storage Management,
Storage,
Seagate Technology LLC,
RAID,
Performance Management,
Performance,
IT Department,
Information Technology,
Human Resources,
...
Source:
Seagate Technology

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Overview: IT departments are under growing pressure to find the most cost-effective means to meet their escalating data storage requirements, including disc drive capacity and performance. Nowadays storage systems must hold ever-increasing amounts of data, achieve Input/Output (I/O) performance goals, meet client response-time expectations and minimize physical space (U or ft3) requirements. Furthermore, IT professionals must ensure their storage systems are reliable-maximizing system availability while minimizing drive failures, the number of RAID rebuilds and RAID rebuild time. In this paper we will discuss a variety of factors that impact the choice of disc drive capacity and speed for systems that offer a choice between 3.5-inch 10K-RPM drives and 3.5-inch 15K-RPM drives.

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Format: PDF | Size: 236KB | Date: May 2004 | Pages: 7


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