Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 256 MB Cache, 3.5" – WD42PURZ : Electronics

Capacity: 4TB,,

Digital Storage Capacity	4 TB
Hard Disk Interface	Serial ATA
Connectivity Technology	SATA
Brand	Western Digital
Special Feature	Data Recovery Service
Hard Disk Form Factor	3.5 Inches
Hard Disk Description	Mechanical Hard Disk
Compatible Devices	Desktop
Installation Type	Internal Hard Drive
Color	Purple

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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.

The Right Drive for the Right Job. WD Purple drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems, and some of our latest models (WD22PURZ, WD42PURZ, and WD63PURZ) have improved power efficiency. Exclusive AllFrame technology helps reduce frame loss and improve overall video playback.

Product information Item details

Brand	Western Digital
Model Number	WD42PURZ
Hard Disk Description	Mechanical Hard Disk
Built-In Media	Internal Hard Drive
Model Name	Purple HDD
Manufacturer	Western Digital Technologies, Inc.
UPC	718037887944
Customer Reviews	4.6 4.6 out of 5 stars (1,178) 4.6 out of 5 stars
Best Sellers Rank	#124 in Internal Hard Drives
ASIN	B09MSDP2DT
Item Height	1.03 inches
Warranty Description	3 year Limited Warranty

Measurements

Hard-Drive Size	4 TB
Item Weight	1.3 Pounds
Item Dimensions L x W x Thickness	5.79"L x 4"W x 1.03"Th
Number of Items	1
Unit Count	1.0 Count

Warranty & Support

Amazon.com Return Policy: You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.