![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://i.ytimg.com/vi/m0GIAvOdARY/maxresdefault.jpg)
WD Blue vs. Black vs. Red & Purple HDD & SSD Differences (2017) | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![Western Digital WD Blue 4TB 2.5'' Mobile Hard Disk Drive 15mm 5400 RPM SATA 6Gb/s 8MB Cache 2.5 Inch for PC WD40NPZZ|Internal Hard Drives| - AliExpress Western Digital WD Blue 4TB 2.5'' Mobile Hard Disk Drive 15mm 5400 RPM SATA 6Gb/s 8MB Cache 2.5 Inch for PC WD40NPZZ|Internal Hard Drives| - AliExpress](https://ae01.alicdn.com/kf/HTB1kwGibbr1gK0jSZR0q6zP8XXaU.jpg)
Western Digital WD Blue 4TB 2.5'' Mobile Hard Disk Drive 15mm 5400 RPM SATA 6Gb/s 8MB Cache 2.5 Inch for PC WD40NPZZ|Internal Hard Drives| - AliExpress
![Amazon.com: Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics Amazon.com: Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics](https://m.media-amazon.com/images/S/aplus-media-library-service-media/27e3440e-d312-4192-81c5-d748a33ecff8.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
Amazon.com: Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics
![WD Blue vs. Black vs. Green Hard Drive Comparison – What's the Difference? | GamersNexus - Gaming PC Builds & Hardware Benchmarks WD Blue vs. Black vs. Green Hard Drive Comparison – What's the Difference? | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/media/k2/items/cache/2a0df9277911439bde7e4716ad3762e7_XL.jpg)
WD Blue vs. Black vs. Green Hard Drive Comparison – What's the Difference? | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EZRZ - Walmart.com WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EZRZ - Walmart.com](https://i5.walmartimages.com/asr/6d4f9325-7d33-4b50-b111-155aa33b509c.0852f9e07a9eb4ca20279a4df015bf2c.jpeg)
WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EZRZ - Walmart.com
![Western Digital WD Blue 4TB Mobile Hard Disk Drive 15mm 5400 RPM SATA 6Gb/s 8MB Cache 2.5 Inch for PC WD40NPZZ|Internal Hard Drives| - AliExpress Western Digital WD Blue 4TB Mobile Hard Disk Drive 15mm 5400 RPM SATA 6Gb/s 8MB Cache 2.5 Inch for PC WD40NPZZ|Internal Hard Drives| - AliExpress](https://ae01.alicdn.com/kf/H7da6de595440465f83ba0993d16ca33eA/Western-Digital-WD-Blue-4TB-Mobile-Hard-Disk-Drive-15mm-5400-RPM-SATA-6Gb-s-8MB.jpg)
Western Digital WD Blue 4TB Mobile Hard Disk Drive 15mm 5400 RPM SATA 6Gb/s 8MB Cache 2.5 Inch for PC WD40NPZZ|Internal Hard Drives| - AliExpress
![WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD40EZAZ - Newegg.com WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD40EZAZ - Newegg.com](https://c1.neweggimages.com/ProductImage/A9H5S2009241EKkk.jpg)