Seagate Cheetah 15K.7 ST3450657SS 450 GB 3.5" Internal Hard Drive
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Product Information for Seagate Cheetah 15K.7 ST3450657SS 450 GB 3.5" Internal Hard Drive

Highlights for Seagate Cheetah 15K.7 ST3450657SS 450 GB 3.5" Internal Hard Drive

  • Drive Type:Internal
  • Storage Capacity:450 GB
  • Drive Interface:SAS
  • Drive Interface Standard:6Gb/s SAS

Marketing Information

Founded in 1979, Seagate is the leading provider of hard drives and storage solutions.

From the videos, music and documents that we share with friends and family on social networks, to servers that form the backbone of enterprise data centres and cloud-based computing, to desktop and notebook computers that fuel our personal productivity, Seagate products help more people to store, share and protect their valuable digital content.

Seagate offers the industry's broadest portfolio of hard disc drives, solid state drives and solid state hybrid drives. In addition, the Company offers an extensive line of retail storage products for consumers and small businesses, along with data recovery services for any brand of hard drive and digital media type.

Built-in Devices


Technical Information


  • Limited Warranty: 5 Year

Additional Product Specifications


  • Drive Interface: SAS
  • Drive Interface Standard: 6Gb/s SAS

Drive Performance

  • Buffer: 16 MB
  • Maximum External Data Transfer Rate: 600 MB/s (4.7 Gbit/s)
  • Average Latency: 2 ms
  • Average Seek Time: 3.40 ms
  • Spindle Speed (rpm): 15000

General Information

  • Product Type: Hard Drive
  • Manufacturer Part Number: ST3450657SS
  • Manufacturer Website Address:
  • Manufacturer: Seagate Technology
  • Product Model: ST3450657SS
  • Product Name: Cheetah 15.K7 ST3450657SS Hard Drive
  • Product Line: Cheetah
  • Product Series: 15K.7
  • Brand Name: Seagate


Network & Communication

Physical Characteristics

  • Weight (Approximate): 1.48 lb
  • Drive Type: Internal
  • Height: 1"
  • Width: 40"
  • Depth: 57.7"
  • Drive Width: 3.5"

Power Description

Management & Protocols


Technical Information

  • Storage Capacity: 450 GB