Compare Detail

• HDWR21CXZSTA
  Model
  HDWE140XZSTA
• 256MB
  Cache
  128MB
• 12000 GB
  Capacity
  4000 GB
• 3.5"
  Form factor
  3.5"
• SATA 6 Gb/s
  Interface
  SATA 6 Gb/s
• February 2019
  Release date
  September 2015
• 7200
  Rpm
  7200