![What is the difference between the WD Colours – Blue, Red, Black, Green, Purple and Gold 2018 - YouTube What is the difference between the WD Colours – Blue, Red, Black, Green, Purple and Gold 2018 - YouTube](https://i.ytimg.com/vi/OBbIGtjdz8s/maxresdefault.jpg)
What is the difference between the WD Colours – Blue, Red, Black, Green, Purple and Gold 2018 - YouTube
![WD Blue vs. Black vs. Red & Purple HDD & SSD Differences (2017) | GamersNexus - Gaming PC Builds & Hardware Benchmarks WD Blue vs. Black vs. Red & Purple HDD & SSD Differences (2017) | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/media/k2/items/cache/c1b56a7f5d1f8c741c11579a413c9ba6_XL.jpg)
WD Blue vs. Black vs. Red & Purple HDD & SSD Differences (2017) | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![WD Red Lineup: Differentiating Features - Western Digital Red Review: Are NAS-optimized HDDs Worth the Premium? WD Red Lineup: Differentiating Features - Western Digital Red Review: Are NAS-optimized HDDs Worth the Premium?](https://images.anandtech.com/doci/6157/wd-colours.png)
WD Red Lineup: Differentiating Features - Western Digital Red Review: Are NAS-optimized HDDs Worth the Premium?
![Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] (Renewed) Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] (Renewed)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71Yrpu+gOeL.jpg)
Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] (Renewed)
![What is Difference Between WD Hard Disk Blue, Black, Green, Purple, Red & Gold by PK Expert - YouTube What is Difference Between WD Hard Disk Blue, Black, Green, Purple, Red & Gold by PK Expert - YouTube](https://i.ytimg.com/vi/iGG_LWDHtX8/mqdefault.jpg)