Western Digital 2TB WD Purple Hard Disk

Western Digital 2TB WD Purple 5400 RPM SATA 6 Gb/s 64MB Cache 3.5" - WD20PURZ

Seller	Availability	Price	Shipping	Buy
In Stock	In Stock	$140.00 +Free shipping	+Free	Buy

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Options (8)

	6TB $240.00
	4TB $124.95
	12TB $542.00
	1TB $209.48
	3TB $163.00
	8TB $219.99
	14TB $612.23
	10TB $448.95

Built For 24/7 Surveillance
Allframe Technology For Better Performance
Designed To Support Up To 64 HD Cameras
Engineered For Compatibility
3-Year Manufacturer's Limited Warranty

Specifications Overview

Model	WD20PURZ
Release Date	June 2019 * First availability for purchase, it may not correspond to the actual market launch date.
Capacity	2000 GB
Cache	64MB
RPM	5400
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

Western Digital 2TB WD Purple Performance comparison with similar Hard Disk Drives

(Higher is better)

Western Digital 2TB WD Purple Performance

Sequential read/write speed, Random 4K read/write speed

Seagate 10TB BarraCuda Pro 7200RPM (65th)		107%
Seagate 4TB NAS ST4000VN000 (65th)		107%
Western Digital Caviar Green 6TB (65th)		107%
WD Purple 3TB WD30PURZ (65th)		107%
Toshiba DT01ACA050 500GB (71st)		105%
Seagate 6TB BarraCuda Pro ST6000DM004 (71st)		105%
WD Purple 4TB WD40PURZ (71st)		105%
Western Digital SE 2TB (71st)		105%
Western Digital RE 2TB Enterprise (75th)		104%
WD Black 4TB WD4001FAEX (76th)		102%
Western Digital 2TB WD Purple (77th)		100%
Hitachi HUA723030ALA640 3TB (78th)		98%
Western Digital Blue 3TB WD30EZRZ (78th)		98%
Seagate 8TB Barracuda ST8000DM004 (80th)		97%
Hitachi Deskstar 7K3000 3TB (81st)		95%
Western Digital Blue 1TB WD10EZRZ (81st)		95%
Western Digital WD RE4 2TB (81st)		95%
Western Digital 1TB WD Purple (81st)		95%
WD Red 2TB NAS (85th)		94%
Seagate SkyHawk 10TB ST10000VX0004 (85th)		94%
Seagate 10TB IronWolf NAS (85th)		94%

View chart ►

Western Digital 2TB WD Purple Price/Performance Analysis

Sequential read/write speed, Random 4K read/write speed vs Price

Price-to-Performance Analysis:

Fair value: 3.5% below average.
7 products offer better price-to-performance ratio.
Best alternative: Toshiba P300 2TB offers 50.5% better value priced at $115.