Not only is the Gold S31 among the fastest SATA SSDs we’ve ever tested, landing within spitting distance of the best-in-class 870 EVO, but the price for this drive is spectacular. (If your PC has an M.2 slot, we’d generally recommend opting for an NVMe drive instead of a SATA drive.) But most people would be better off buying the SK Hynix Gold S31, especially if your PC lacks an M.2 drive necessary to run faster NVMe drives. The TBW value of Seagate ® drives goes up to 3600 while the TBW value of WD hard drives ranges between 200-1200.Samsung’s mainstream EVO series of SSDs has sat atop our recommended list ever since 2014, and the new Samsung 870 EVO is still a great option for people who want a rock-solid blend of speed, price, compatibility, and the reliability of Samsung’s 5-year warranty and superb Magician management software. Hard drive manufacturers define TBW limit on their hard drives. This is measured in terms of Terabytes Written (TBW).

The reliability or lifespan of hard drives depends on various factors, such as how you handle them, environmental conditions, age of the hard drive, etc.Īpart from these, it also depends upon the amount of data you’ve written on it. Similarly, Seagate’s ® newer NVMe model - FireCuda 510 is less expensive than Western Digital ® Black 3D NVMe SSD. You can get an 8 TB Seagate ® Barracuda HDD in the price of Western Though only marginally, Seagate’s ® HDDs are cheaper as compared to the HDDs manufactured by its competitor Western Digital ®. 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.

2tb internal hard drive comparison