About this item

• Engineered specifically for mainstream surveillance systems.Specific uses: Business, personal
• AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications.
• Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
• 1TB¹ through 3TB support up to eight bays; 4TB and above support up to 16 bays and employ tarnish-resistant components for harsher environments.
• ¹As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.
  

  Technical Details

  Brand	‎Western Digital
  Manufacturer	‎Western Digital Technologies, Inc.
  Series	‎Purple HDD
  Colour	‎Purple
  Form Factor	‎3.5-inch
  Item Height	‎1.03 Inches
  Item Width	‎4 Inches
  Product Dimensions	‎14.7 x 10.16 x 2.61 cm; 571.53 g
  Item model number	‎WD42PURZ
  RAM Size	‎512 GB
  Hard Drive Size	‎4 TB
  Hard Disk Description	‎Mechanical Hard Disk
  Hard Drive Interface	‎Serial ATA
  Wireless Carrier	‎Unlocked for All Carriers
  Number of USB 2.0 Ports	‎1
  Hardware Platform	‎PC
  Are Batteries Included	‎No
  Number of Lithium Metal Cells	‎5
  Included Components	‎Internal Hard Drive
  Manufacturer	‎Western Digital Technologies, Inc.
  Item Weight	‎572 g