Western Digital Purple 18TB Hard Disk

Western Digital Purple 18TB Surveillance SATA 6 Gb/s 512 MB Cache 3.5" - WD181PURP

Seller	Availability	Price	Shipping	Buy
Out of Stock	Out of Stock	$459.99	-	Buy
In Stock	In Stock	$749.99 +Free shipping	+Free	Buy
Out of Stock	Out of Stock	$881.10 +Free shipping	+Free	Buy
In Stock	In Stock	$964.99	-	Buy
		-	-	Buy

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Options (2)

	8TB $455.00
	14TB $299.99

Engineered with advanced capabilities needed for high-end smart video solutions
High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage
Supports up to 550 TB/yr workload rate**.
Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures

Specifications Overview

Model	WD181PURP
Release Date	May 2021 * First availability for purchase, it may not correspond to the actual market launch date.
Capacity	18000 GB
Cache	512MB
RPM	7200
Interface	SATA 6 Gb/s
Form Factor	3.5"

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C