Seagate

Seagate SEA-ST373454LW Cheetah 73GB Ultra320 SCSI Hard Drive

3.5 Inch

Seagate Cheetah ST373454LW: High-Speed Performance for Demanding Applications The Seagate Cheetah ST373454LW delivers exceptional performance for enterprise-level applications. With its Ultra320 SCSI interface, 15000RPM speed, and 8MB cache, this hard drive ensures rapid data access and reliable ...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Seagate Cheetah ST373454LW: High-Speed Performance for Demanding Applications

The Seagate Cheetah ST373454LW delivers exceptional performance for enterprise-level applications. With its Ultra320 SCSI interface, 15000RPM speed, and 8MB cache, this hard drive ensures rapid data access and reliable operation.

Specifications:

  • Capacity: 73GB
  • Interface: 68-PIN Ultra320 SCSI
  • Speed: 15000RPM
  • Cache: 8MB
  • Form Factor: 3.5"

Key Features

Durable 73GB Hard Drive: This hard drive has a capacity of 73GB and is designed for long-lasting use.

Fast 15000 RPM Spin Speed: The hard drive spins at a speed of 15000 RPM, providing quick access to files and programs.

Reliable SCSI Interface: This hard drive uses a SCSI interface for reliable data transfer and compatibility with various systems.

Compact 3.5 Inch Size: The hard drive has a compact 3.5 inch size, making it easy to install in a desktop computer.

Easy Installation: This hard drive is designed for internal installation and comes with necessary mounting hardware for quick and easy installation.

Specifications

Brand
Seagate
Model
SEA-ST373454LW Cheetah
Storage Capacity
73GB
Rotational Speed
15000 RPM
Interface
Ultra320 SCSI
Form Factor
3.5 Inch
Installation Type
Internal
Included Accessories
Necessary mounting hardware

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Pros & Cons

👍 Pros

  • Offers a fast 15,000 RPM spin speed, providing rapid access to files and programs for enhanced performance.
  • Features a reliable SCSI interface, ensuring stable and robust data transfer for compatible systems.
  • The 73GB capacity is suitable for critical system files or specialized applications in server environments.
  • Designed for internal installation, allowing for a neat and secure setup within desktop computers or servers.
  • Comes with necessary mounting hardware, facilitating a quick and straightforward installation process.
  • Its durable design ensures long-lasting use, which is essential for demanding server workloads.

👎 Cons

  • The 73GB capacity is very small by modern standards, limiting its use to boot drives or niche applications.
  • The Ultra320 SCSI interface is an older technology, which means compatibility is restricted to systems with appropriate SCSI controllers.
  • As a spinning hard drive, it will be significantly slower than modern solid-state drives (SSDs) in terms of overall performance and latency.
  • A 15,000 RPM drive can generate considerable heat and noise, which might be a concern in some operating environments.
  • Specific details regarding cache size are not provided, which can impact burst performance.
  • SCSI drives and controllers are generally more expensive and less common to find in new systems compared to SATA or NVMe.

Frequently Asked Questions

This hard drive has a storage capacity of 73GB.
The Seagate Cheetah operates at a very fast 15,000 RPM (revolutions per minute).
This hard drive uses a reliable Ultra320 SCSI interface.
The Ultra320 SCSI interface is an older technology, so it requires a system with a compatible SCSI controller, which is not common in modern consumer computers.
The hard drive has a compact 3.5-inch size, suitable for internal installation.
Yes, it is designed for easy internal installation and comes with necessary mounting hardware.