![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
![WD Red Pro - 10 TB NAS Internal Hard Drive 3.5" SATA 6Gb/s 7200 rpm Buffer: 256 MB -WD102KFBX | Dell USA WD Red Pro - 10 TB NAS Internal Hard Drive 3.5" SATA 6Gb/s 7200 rpm Buffer: 256 MB -WD102KFBX | Dell USA](https://snpi.dell.com/snp/images/products/large/en-us~AB133738/AB133738.jpg)
WD Red Pro - 10 TB NAS Internal Hard Drive 3.5" SATA 6Gb/s 7200 rpm Buffer: 256 MB -WD102KFBX | Dell USA
![WD Hard disk Warranty check | How to claim WD warranty | wd hard disk warranty kaise check karen - YouTube WD Hard disk Warranty check | How to claim WD warranty | wd hard disk warranty kaise check karen - YouTube](https://i.ytimg.com/vi/XxoSxeyliw8/mqdefault.jpg?v=6191068b)
WD Hard disk Warranty check | How to claim WD warranty | wd hard disk warranty kaise check karen - YouTube
![The packaging on this Aliexpress ordered 2TB WD SN740 is... Something else. Also the SN doesn't work on WD's site for warranty checking, but in testing seems to be the real hardware. The packaging on this Aliexpress ordered 2TB WD SN740 is... Something else. Also the SN doesn't work on WD's site for warranty checking, but in testing seems to be the real hardware.](https://preview.redd.it/the-packaging-on-this-aliexpress-ordered-2tb-wd-sn740-is-v0-dvrlto91quia1.jpg?auto=webp&s=ff4d8527131375818ee5f217f96e0d652ad99053)
The packaging on this Aliexpress ordered 2TB WD SN740 is... Something else. Also the SN doesn't work on WD's site for warranty checking, but in testing seems to be the real hardware.
![Amazon.com: Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX : Electronics Amazon.com: Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX : Electronics](https://m.media-amazon.com/images/I/71t6NA6XmNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX : Electronics
![I didn't know Western Digital was including the lifetime of their product in the serial number. : r/pcmasterrace I didn't know Western Digital was including the lifetime of their product in the serial number. : r/pcmasterrace](https://i.redd.it/1npy6tnyw14y.jpg)