Western Digital Gold 4TB Enterprise Hard Disk

Western Digital Gold 4TB Enterprise 7200 RPM SATA 6 Gb/s 128MB Cache 3.5" WD4002FYYZ

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Out of Stock	Out of Stock	$128.99 +Free shipping	+Free	Buy
Out of Stock	Out of Stock	$150.99 +Free shipping	+Free	Buy
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Options (6)

	1TB $80.56
	2TB $129.99
	6TB $275.00
	8TB $90.00
	10TB $299.00
	12TB $476.99

Specifically designed for use in enterprise servers, datacenter servers, and storage systems
Designed for 24x7x365 reliability at workloads up to 550TB per year
High level of reliability with up to 2.5 million hours MTBF
Performance-optimized for heavy application workloads
Performance-optimized for heavy application workloads

Western Digital Gold 4TB Enterprise image 1

Western Digital Gold 4TB Enterprise image 2

Western Digital Gold 4TB Enterprise image 3

Specifications Overview

Model	WD4002FYYZ
Release Date	April 2016 * First availability for purchase, it may not correspond to the actual market launch date.
Capacity	4000 GB
Cache	128MB
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

Western Digital Gold 4TB Enterprise Performance comparison with similar Hard Disk Drives

(Higher is better)

Western Digital Gold 4TB Enterprise Performance

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

Western Digital Black 4TB WD4004FZWX (9th)		103%
Seagate BarraCuda 3TB ST3000DM008 (9th)		103%
Western Digital Black 6TB WD6001FZWX (11th)		102%
Seagate 6TB ST6000DM001 (12th)		101%
Seagate BarraCuda 2TB ST2000DM006 (12th)		101%
Seagate ST5000DM002 (12th)		101%
WD VelociRaptor 250GB WD2500HHTZ (15th)		~
Seagate IronWolf 4TB ST4000VN008 (15th)		~
Western Digital Red 10TB NAS (15th)		~
WD VelociRaptor 500GB WD5000HHTZ (15th)		~
Western Digital Gold 4TB Enterprise (15th)		100%
Seagate Barracuda 3TB (20th)		98%
Seagate SkyHawk 4TB ST4000VX007 (21st)		97%
Seagate Barracuda 1TB (21st)		97%
Seagate Barracuda 2TB (21st)		97%
Toshiba P300 2TB (21st)		97%
Toshiba X300 5TB (21st)		97%
Toshiba 2TB HDWD120XZSTA (21st)		97%
Western Digital Black 2TB WD2003FZEX (21st)		97%
Western Digital Gold 2TB Enterprise (21st)		97%
Seagate Barracuda ST2000DM008 2TB (29th)		96%