What Do the Colors Mean in WD SSD?


If you’re looking for a new hard drive, Western Digital is a great brand to consider. Not only are their drives reliable and long-lasting, but they also have some great features that can make your life easier. One of these features is the colour coding on their drives. In this blog post, I’ll explain what the different colours mean in WD SSD and how they can help you choose the right drive for your needs.

If you don’t want to read this whole article, here is what I’d tell a friend about which WD colour you should go.

Who Makes WD SSD and Are They Reliable?

Western Digital Headquarters in the_SantaTeresa
Western Digital Headquarters in the Santa Teresa – Cristiano Tomás, CC BY-SA 4.0, via Wikimedia Commons

WD SSDs are made by Western Digital, a company that specializes in computer storage. They’re one of the most reliable brands when it comes to SSDs, and their drives are backed by a five-year warranty.

WD SSDs are reliable because they use the highest quality NAND flash memories, which are a type of non-volatile memory that can retain data even when power is turned off. NAND flash memory is also resistant to physical shock and vibration, making it ideal for use in portable devices like laptops and smartphones.

In addition, WD SSDs feature an error correction code (ECC) to detect and correct data errors. ECC helps to ensure that data is stored accurately and securely, making WD SSDs some of the most reliable storage devices on the market.

What Are the Benefits of Using a WD SSD?

There are many benefits to using a WD SSD, including improved performance, lower power consumption, and increased reliability. SSDs typically offer faster data access speeds than traditional hard drives, which means that your computer will start up faster and applications will load more quickly.

In addition, SSDs use less power than hard drives, which can help to extend your laptop’s battery life. And because they don’t have any moving parts, SSDs are also more resistant to physical shock and vibration, making them ideal for use in portable devices.

If you’re looking for a reliable and high-performing SSD, Western Digital is a great brand to consider. Their drives are available in a variety of colours, each of which represents a different set of features and benefits. Choose the right model for your needs, and you’ll be able to enjoy all the advantages that an SSD has to offer.

What Do WD Colours Mean?

Western Digital offers a wide range of SSDs in different colours, each of which serves a different purpose. The most common colour is WD Blue, which is designed for general use. WD Green SSDs are designed for energy efficiency, while WD Black SSDs are designed for high performance. WD Red SSDs are designed specifically for use in NAS systems, and WD Gold SSDs are designed for enterprise storage.

Each colour represents a different set of features and benefits, so it’s important to choose the right one for your needs. For example, if you’re looking for an SSD with the best possible performance, you’ll want to choose a WD Black model.

OK above I quickly summarized the WD SSDs, now let’s look at the colours more closely. Shall we?

The WD Green Family (For EveryDay Computing)

WD-Green SATA 240GB

WD Green is a line of solid-state drives designed for reliability and value. The WD Green family of SSDs are ideal for students and casual home users who need a drive that can handle everyday light computing tasks. WD Green SSDs are available in capacities ranging from 240GB to 2TB, making it easy to find the right driver for your needs.

In addition, WD Green SSDs feature a 3-year limited warranty, so you can be confident in the quality of your drive. Whether you’re looking for a reliable and affordable way to store your data or you need a drive that can keep up with your daily tasks, WD Green is the perfect solution.

Green comes with both SATA and NVME versions. I am using both of these types on my desktop PC and laptop. So I can definitely vouch for their reliability. You can check below Green SSD models below from Amazon.

Buy WD Green SATA ,M.2 and NVME

This SSD comes with SATA type, SATA M.2 type and NVME type. So I’ll leave links to all the types below.

SN350 NVME (Editor’s Pick)

Check SN350 NVME on Amazon

SATA SSD for M.2 port

Check Green SATA M.2

SATA SSD for SATA port

Check Green SATA

The WD Blue Family (Capacity Focused Storage)

WD Blue SSD – Photo by HS You

WD Blue hard drives are designed for use in desktop and all-in-one PCs, as well as laptops. They offer a variety of storage capacities to suit your needs and come in both HDD and SSD formats. WD Blue HDDs are a great option for general storage and everyday use, while WD Blue SSDs are perfect for creative applications and gaming.

With speeds of up to 3500 Mb/s Read – 3000 MB/s Writes, WD Blue SSDs can help you get the most out of your PC. Whether you’re looking for reliable storage for your photos and videos or faster performance for your favourite games, WD Blue has the right solution for you.

Blue SSDs also comes with SATA and NVME drives and SATA comes with SATA and M.2 form factors.

Buy WD Blue SATA ,M.2 and NVME

SN570 NVME (Editor’s Pick)

Check SN570 NVMe on Amazon

SATA SSD M.2 2280

Check Blue SATA M.2

For an in-depth comparison between WD Green and WD Blue refer to this. WD Blue vs WD Green – Ultimate Buyers Guide

The WD Black Family (For Gamers)

WD Black SSD
WD Black SSD

WD Black is a high-performance hard drive that is designed for gamers and other power users. It offers superior speed and reliability and is available in capacities up to 4TB. WD Black SSDs are also backed by a 5-year limited warranty.

In addition to being a great choice for gaming rigs, WD Black hard drives can also be used for video editing, audio production, and other demanding applications. If you need a high-performance hard drive that can handle anything you throw at it, WD Black is the way to go.

Buy WD Black NVME SSDs

SN850 NVME (Editor’s Pick)

Check SN850 NVMe on Amazon

SN770 NVMe

Check SN770 NVME

SN750 NVMe

Check SN750 NVMe

To know more about WD Black SSDs refer to this. WD Black SSD for Gaming: Is It the Right Choice?

The WD Red Family (NAS Systems)


WD Red drives are designed for use in Network Attached Storage systems. They are engineered to boost performance and increase the capacity of NAS systems with up to 24 bays. WD Red drives can stand up to the heat, vibration and activity of always-on NAS environments.

The drives are available in a range of capacities, from 500GB to 4TB. WD Red drives are compatible with a wide variety of NAS devices, making them a popular choice for small businesses and home office users.

Buy WD Red SATA ,M.2 and NVME

SN700 NVMe (Editor’s Pick)

Check SN700 NVMe on Amazon

SA500 NAS M.2

Check SA500 M.2


Check SA500 SATA

The WD Purple Family (For Surveillance Systems)

WD Purple HDD
WD Purple HDD

WD Purple is a line of hard drives designed for video surveillance systems. The drives are built to record HD resolutions and have All Frame technology to reduce frame loss. The hard drives are high capacity and have good performance levels.

WD Purple is purpose-built for video surveillance systems that operate 24/7. The drives are reliable and have a long lifespan. They are also low power consumption, making them ideal for 24/7 operation. WD Purple hard drives are a good choice for video surveillance systems.

Buy WD Purple HDD

Note that SSDs are not available for the purple range. So I will recommend the WD Purple HDDs for your surveillance system if you’re planning to go with HDD.

WD Purple Pro (Editor’s Pick)

Check WD Purple Pro on Amazon

WD Purple

Check WD Purple

The WD Gold Family (For Datacenters)


WD Gold is a hard drive designed for enterprise and corporate storage purposes. It is built to handle the demands of 24/7 access and continuous data writing and delivery. WD Gold drives are meant for use in small business data hubs. They are tested and compatible with a wide range of enterprise-class storage systems.

WD Gold drives come with a 5-year limited warranty, making them a reliable and affordable option for enterprise storage. Thanks to their superior performance and compatibility, WD Gold drives are an excellent solution for businesses looking to upgrade their storage infrastructure.

Buy WD Gold SATA and NVME

WD Gold SATA (Editor’s Pick)

Check WD Gold SATA on Amazon


Check SN600 NVME


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