What are Examples of Internal Hard Drive?

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What are Examples of Internal Hard Drive?

• There are two main kinds of internal hard drives
  the HDD (hard disk drive) and the SSD (solid
  state drive). HDDs are the more traditional kind.
  They use rotating disks to retrieve and store
  information, so the faster a hard drive can spin,
  the quicker your computer will be.
• https//ejobber.co.uk/category/internal_hard_drive
  s.html

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HPE 507750-S21 internal hard drive 2.5" 500 GB
Serial ATA
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IBM 49Y3728 internal hard drive 3.5" 450 GB
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DELL 400-AJRR internal hard drive 2.5" 300 GB SAS
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DELL 9XNF6 internal hard drive 2.5" 1200 GB SAS
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DELL 400-ATJL internal hard drive 2.5" 1200 GB
SAS
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Lenovo 73GB SCSI 10000RPM 3.5" 3.5"
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HPE 3TB SAS HDD 3.5" 3000 GB