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Home / Seagate / Hard Drives / Seagate ST31720A

Seagate ST31720A 1GB IDE 4.5K 3.5" LFF HDD

Part Number: ST31720A     Brand: Seagate
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Condition

Seagate ST31720A Specs

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Brand
Seagate
Compatibility
OptiPlex
Capacity
1GB
Spindle Speed
4.5K
Interface Type
IDE
Form Factor
3.5" LFF
Hard Drives Similar to Seagate ST31720A
▲
ST31720A ST31720A ST31276A ST31276A ST32132A ST32132A ST32430A ST32430A
Brand Seagate Seagate Seagate Seagate
Relationship Type Target Part Similar (Not Compatible) - Different Capacity Similar (Not Compatible) - Different Capacity Similar (Not Compatible) - Different Capacity
Capacity Approximately 1.7 GB Approximately 1.2 GB Approximately 2.1 GB Approximately 2.4 GB
Interface IDE / ATA IDE / ATA IDE / ATA IDE / ATA
Form Factor 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF
Media Type HDD HDD HDD HDD

Seagate ST31720A Description

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The Seagate ST31720A 1GB IDE 4.5K 3.5" LFF HDD is a reliable hard drive designed for use in OptiPlex systems and other compatible desktop environments. Ideal for users seeking dependable storage with moderate capacity, this 1GB drive utilizes an IDE interface and operates at a spindle speed of 4,500 RPM, making it suitable for everyday computing tasks, data storage, and legacy system upgrades. Its 3.5-inch large form factor (LFF) ensures easy installation in standard desktop cases.

Key specifications of this Seagate hard drive highlight its balance of performance and compatibility. Featuring a 1GB capacity, it offers sufficient space for basic file storage and system applications. The IDE interface supports older systems that rely on Parallel ATA connections, while the 4.5K RPM spindle speed provides stable and quiet operation. The 3.5" form factor is standard for desktop hard drives, ensuring broad compatibility with many PC chassis.

  • Brand: Seagate
  • Compatibility: OptiPlex
  • Capacity: 1GB
  • Spindle Speed: 4,500 RPM
  • Interface Type: IDE (Parallel ATA)
  • Form Factor: 3.5" Large Form Factor (LFF)

If you are looking for compatible spare parts or alternative models, consider the following Seagate hard drives which share similar specifications or form factors:

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