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Seagate ST3450757SS Cheetah 15K.7 450GB SAS Renewed — main product image
Seagate

Seagate ST3450757SS Cheetah 15K.7 450GB SAS Renewed

Unleash Enterprise Performance with the Seagate Cheetah 15K.7 Enhance your server's performance with the Seagate Cheetah 15K.7 hard drive. This 450GB drive spins at 15000RPM, providing rapid data access and transfer speeds through its SAS 6Gbps interface. With a 16MB cache and a 3.5-inch form fa...

$125.00*
✓ In Stock on Amazon.com
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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

Unleash Enterprise Performance with the Seagate Cheetah 15K.7

Enhance your server's performance with the Seagate Cheetah 15K.7 hard drive. This 450GB drive spins at 15000RPM, providing rapid data access and transfer speeds through its SAS 6Gbps interface. With a 16MB cache and a 3.5-inch form factor, the Cheetah 15K.7 is designed for demanding enterprise applications.

  • Capacity: 450GB
  • Speed: 15000RPM
  • Interface: SAS 6Gbps
  • Cache: 16MB
  • Form Factor: 3.5-inch

Key Features

Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity.

This part is guaranteed to be fully functional, original and authentic.

ST3450757SS

Specifications

Brand
Seagate
Model Name
Cheetah 15K.7
Model Number
ST3450757SS
Capacity
450GB
Interface
SAS
Spindle Speed
15K (15,000 RPM)
Condition
Renewed

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Pros & Cons

👍 Pros

  • This Seagate Cheetah 15K.7 drive offers a 15K RPM spindle speed, providing fast data access and transfer rates for demanding applications.
  • Designed with a SAS interface, which typically offers higher reliability, performance, and scalability compared to SATA for enterprise environments.
  • With a 450GB capacity, it provides a substantial amount of storage for critical data and applications in a server or workstation context.
  • Being a renewed product, it can offer a more budget-friendly solution for acquiring high-performance enterprise storage.
  • The Cheetah 15K.7 series is known for its robustness and suitability for continuous operation in data center environments.

👎 Cons

  • As a renewed item, the specific details regarding its operational history and the extent of refurbishment are not provided.
  • The 450GB capacity might be considered limited for modern mass storage needs, especially when compared to newer, higher-density drives.
  • A 15K RPM drive typically generates more heat and noise, and consumes more power than slower 7.2K RPM or SSD alternatives.
  • Compatibility is critical, as buyers are responsible for ensuring the part number matches exactly or checking with the manufacturer.
  • Being an older generation drive, it may not offer the same power efficiency or advanced features as the latest storage technologies.

Frequently Asked Questions

This Seagate ST3450757SS Cheetah 15K.7 drive is a renewed product, as indicated in the title and description.
This hard drive uses a SAS (Serial Attached SCSI) interface, common in enterprise storage solutions.
This is an enterprise-grade SAS drive, which is typically not compatible with standard consumer desktop PCs unless they have a SAS controller card installed.
The Seagate Cheetah 15K.7 drive operates at a spindle speed of 15,000 RPM (15K), offering high performance.
It is critically important; the product explicitly states, "Please ensure that your original part number matches this exactly, or check with the manufacturer for compatibility."

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