
The higher the capacity, the costlier is the hard drive. The cost majorly depends upon the capacity of hard drive.

If you want to choose SSDs over HDDs for your enterprise data storage solution, you can choose from WD Red series SSD which also offers a capacity of up to 14 TB storage. However, if you want high capacity HDDs for NAS and other enterprise-level setups, you can go for Seagate’s ® Barracuda Pro which offers a capacity of You’d be able to find the required capacity drive in both the brands. If you’re an individual or want an HDD for personal use, The highest capacity models of WD HDDs offer storage of 6 TB while Seagate’s ® HDDs capacity ranges up to 14 TB. On the contrary, Seagate’s ® FireCuda SSDs can deliver a sequential read/write speed of up to 5000 MBPS.

Top performance NVMe SSDs deliver a sequential read/write speed of up to 3,430/3000 MBPS. However, Seagate’s ® Solid State Drives (SSDs) are faster than WD’s SSDs. Additionally, faster read/write speed of hard drive makes your system performs swiftly.īoth Seagate’s ® and WD’s magnetic platter-based HDDs provide similar read/write speed. While deciding on an internal hard drive, the read/write speed can be considered important criteria as it decides booting speed.
