Name: st318453lc0020t Seagate 18.4GB 15K RPM Ultra-320 SCSI 3.5-Inch HDD
Brand: Seagate
SKU: st318453lc0020t
Price: 137.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Seagate Cheetah 15K.3 18.4GB hard drive is built to offer rapid access and transfer of data in enterprise and professional settings. It fits into standard 3.5-inch bays and uses an Ultra-320 SCSI connection, ensuring compatibility with many high-end systems. Its 15,000 RPM speed and 8MB cache make it reliable for tasks requiring fast and consistent disk performance.

General Information
Brand	Seagate
Part Number	st318453lc0020t

Technical Information
Capacity	18.4GB
Form Factor	3.5-inch
Cache	8MB
Spindle Speed	15000 RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
Compatible For	Servers, Enterprise
MTBF	1,200,000 hours

Physical Characteristics
Condition	Refurbished
Weight	1.76

Product Description
The Seagate Cheetah 15K.3 is a high-performance internal hard drive designed for demanding computing environments. It offers rapid data retrieval and transfer speeds, making it well-suited for servers, workstations, and enterprise storage systems. This drive is often found in setups where speed and reliability are critical, such as database servers and video editing systems. Key Features High spindle speed reduces latency and improves read/write times Large 8MB cache helps smooth out bursts of data activity Ultra-320 SCSI interface ensures fast and stable connectivity Compact 3.5-inch form factor fits standard drive bays Designed for continuous operation in high-demand environments Typically deployed in enterprise storage arrays and server environments, this drive delivers the dependable performance needed for critical applications. Its combination of speed and cache size supports heavy workloads without compromising data integrity.

Use Cases
The Seagate 18.4GB 15K RPM Ultra-320 SCSI hard drive is designed for high-performance storage needs in enterprise and data center environments. It suits IT professionals managing servers or storage arrays requiring rapid data retrieval and consistent throughput for transactional or database workloads. How It's Used: Deployment in enterprise server racks handling virtualization hosts demanding low latency disk access. Integration into storage clusters supporting high-frequency financial transaction processing. Use within data center backup systems where fast read/write cycles reduce backup windows. Installation in SAN environments that require reliable, fast spinning drives for mixed workload support. Application in database servers running intensive query operations with frequent random I/O. This drive's high spindle speed and SCSI interface contribute to operational efficiency by minimizing bottlenecks in data-intensive applications. Its compatibility with standard 3.5-inch bays ensures scalability within existing server infrastructure while maintaining consistent performance under demanding workloads.

st318453lc0020t Seagate 18.4GB 15K RPM Ultra-320 SCSI 3.5-Inch HDD

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases