Dell U3989 18GB Ultra-320 SCSI 15000 3.5-inch 8MB Hard Drive

SKU U3989

Brand Dell

18GB Storage Capacity
15000 RPM Spindle Speed
Ultra-320 SCSI Interface
8MB Cache Buffer
3.5-Inch Form Factor
High-performance data access

Available to order

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Key specifications

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Capacity: 18 GB
Interface: Ultra-320 SCSI
Spindle Speed: 15000 RPM
Form Factor: 3.5-Inch
Cache: 8MB

Product details

The Dell U3989 is a high-speed 18GB hard drive featuring an Ultra-320 SCSI interface and a rapid 15000 RPM spindle speed. It is designed for applications demanding exceptional performance and low latency.

Technical Information

Capacity	18 GB
Interface	Ultra-320 SCSI
Spindle Speed	15000 RPM

Additional Specifications

Form Factor	3.5-Inch
Cache	8MB

Description

The Dell U3989 represents a pinnacle of performance for SCSI hard drives, offering a substantial 18GB of storage capacity. Its defining characteristic is the blistering 15000 RPM spindle speed, which significantly reduces rotational latency and accelerates data retrieval times. This makes it ideal for high-transaction environments, real-time data analysis, and other latency-sensitive applications where every millisecond counts. Equipped with the Ultra-320 SCSI interface, the U3989 boasts a maximum theoretical transfer rate of 320 MB/s, ensuring that data can be moved quickly between the drive and the host system. The inclusion of an 8MB cache buffer further enhances performance by storing frequently accessed data closer to the drive's read/write heads, minimizing the need for slower mechanical seeks. This 3.5-inch drive is built for the rigors of enterprise use, providing the reliability and speed necessary for critical server and storage applications. Its combination of high RPM, advanced interface, and ample cache makes the Dell U3989 a powerful solution for demanding computing tasks.

Condition: Refurbished