Description
Product Specifications
The 0B23662 Hitachi Ultrastar 450GB hard drive is a high-performance storage solution designed for use in enterprise-level servers and data centers. In this article, we will discuss the features and specifications of this hard drive in detail.
Capacity and Speed
The Hitachi Ultrastar 0B23662 hard drive has a storage capacity of 450GB, which is ideal for storing large amounts of data such as databases, application data, and multimedia content. It is a 15,000 RPM hard drive, which means that it has a faster rotational speed than most other hard drives. This translates to faster data access times, which can be critical in enterprise-level environments where fast access to data is essential.
Buffer Size
The Hitachi Ultrastar 0B23662 hard drive has a buffer size of 64MB. This means that the drive can temporarily store frequently accessed data in its buffer for faster access. This feature is particularly useful in enterprise-level environments where there is a high demand for fast data access.
Form Factor
The Hitachi Ultrastar 0B23662 hard drive has a form factor of 2.5 inches, which is a standard size for enterprise-level hard drives. The 2.5-inch form factor allows for high-density server and storage configurations, which is beneficial for data center environments where space is at a premium.
SAS Interface
The Hitachi Ultrastar 0B23662 hard drive uses a Serial Attached SCSI (SAS) interface, which is a high-speed interface that is commonly used in enterprise-level servers and storage systems. The SAS interface provides faster data transfer rates than the more common SATA interface, which makes it a better choice for high-performance storage applications.
Data Transfer Rate
The Hitachi Ultrastar 0B23662 hard drive has a data transfer rate of up to 6Gbps, which is the maximum transfer rate supported by the SAS interface. This means that the drive can transfer data at a rate of up to 6 gigabits per second, which is much faster than the transfer rates of most SATA-based hard drives.
Reliability
The Hitachi Ultrastar 0B23662 hard drive is a reliable storage solution that is designed for use in enterprise-level environments. It has a Mean Time Between Failures (MTBF) rating of 1.6 million hours, which means that it is designed to last for a long time under normal operating conditions. The drive also has built-in error correction and detection features, which help to ensure data integrity.
In Summary, the Hitachi Ultrastar 0B23662 hard drive is a high-performance storage solution that is ideal for use in enterprise-level servers and storage systems. Its 450GB storage capacity, 15,000 RPM rotational speed, and 64MB buffer make it a fast and efficient storage solution, while its SAS interface and data transfer rate of up to 6Gbps provide high-speed data transfer capabilities. Additionally, its small 2.5-inch form factor makes it easy to integrate into high-density server and storage configurations. With its reliability features, including a high MTBF rating and built-in error correction and detection, the Hitachi Ultrastar 0B23662 hard drive is a reliable and durable storage solution that is designed to meet the demands of enterprise-level environments.
General Information about the Hitachi 0B23662
- Manufacturer: Hitachi
- Part Number or SKU# 0B23662
- Product Type: Hard Disk Drive
- Product Name: 450GB 15K RPM SAS-6GBPS
Technical Specifications
- Capacity: 450GB
- Form Factor: 3.5 inches
- Interface: SAS 6Gb/s
- Rotational Speed: 15,000 RPM
- Buffer Size: 64MB
- Average Seek Time: 3.4ms
- External Transfer Rate: 600MB/s
- Sustained Transfer Rate: Up to 204MB/s
- MTBF (Mean Time Between Failures): 1.6 million hours
- Power Consumption: 15.2 watts (typical)
Drive Performance
- Drive Transfer Rate 600 MBPS (External)
- Seek Time 3.4 MS (Average) / 3.4 MS (MAX)
- Average Latency 2 MS
- Spindle Speed 15000 RPM
Expansion / Connectivity
- Interfaces 1 x Serial ATA-600
- Compatible Bays 1 x internal – 3.5 Inch x 1/3H
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
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