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If you are familiar with Western Digital Hard Disk Drives (WD HDD), then it is more likely that you know that they have different color codes. But did you know that the different WD HDDs have different purposes? Well if you did not know then this article is for you. This article explains the different Western Digital Drives color codes.
Contents
WD BLUE
The Western Digital Blue HDD is a general-purpose hard drive that is factory-made for desktops and long-term usage. Their storage capacity ranges from 250GB to 6TB. Individuals use the WD Blue HDD for common daily activities like storing data.
All WD Blue HDDs are available in two models, 5400 RPM with a maximum storage capacity of 6 TB and 7200 RPM with a maximum storage capacity of 2 TB.
WD Black
The WD Black is a high-performance drive. It comes with 128 caches and 720 RPM. These drives work reliably best for a superior gaming experience and for enhancing any PC or laptop. With WD_BLACK you can build the ultimate gaming rig to power through your opponents.
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WD GREEN
WD Green drives are best for light computing because of their low power consumption. If you require a hard drive for backups and storing files, then WD Green is the best option. Unfortunately Western Digital stopped manufacturing the WD Green, however, they replaced them with SATA and M.2 SSDs under the Green family.
WD RED
WD Red HDD is designed for Network Attached Storage (NAS) and Redundant Array of Independent Disks (RAID) systems. Its storage media is connected to a particular network. To understand it better NAS is a private cloud network for small businesses and RAID is a system that lets you store the data on multiple hard drives.
The WD Red HDD hard drives are most commonly used by small businesses to form a central location to store data. All the configured hard drives act as a single storage system under the RAID system.
WD PURPLE
WD Purple is the finest surveillance drive for CCTV systems of all sorts. The drive can sustain 24/7 storage of different 64 HD cameras at the same time. WD Purple has high write speeds which is the opposite of WD Red. WD Purple utilizes a technology called ALL FRAME that helps minimize errors while recording and saving videos. The storage capacities range from 1TB to 14 TB.
Purple is also available as SD & microSD cards for on-the-go surveillance like dash cams, body cams, drones, and more.
WD Gold
WD Gold has a remarkable reputation for creating a long-term cold storage medium thus making it suitable for enterprise-class storage systems and data centers. WD Gold is the most expensive color HDD from the Western Digital family varying from 1TB to 18TB. It often works well when used in servers, and can handle a lot of sophisticated systems simultaneously. This HDD color is one of the most reliable HDDs in the world; it can handle a staggering 2.5 million hours MTBF (Mean Time Between Failures). WD Gold features technology such as a multi-axis shock sensor, stable track, and dynamic fly height. It comes with a warranty of five years.
