The Finest SSDs for 2021

Whether you want to upgrade your internal drive or need an external storage solution, a solid-state drive (SSD) offers fast and reliable read and write speeds. These storage devices use flash memory to store your data, making them faster than traditional mechanical hard drives. Not all drives are created equal, however. For the fastest transfers, you need one of the best SSDs available.

There is a wide range of SSDs available in the market, including integrated storage products and external storage options. Whether you're looking to boost the performance of your computer or simply replace an obsolete drive, these SSDs should be considered, starting with the all-round good selection. Samsung 970 EVO Plus.

SSDs are also becoming increasingly important for games, as the PlayStation 5 supports M.2 SSDs. Whether you need a lot of storage for little money or just a little storage at ultra-fast speeds, we have an SSD for you.

The best SSDs

Best SSD overall: Samsung 970 Evo Plus 500 GB

For superior performance and reliability, Samsung's 970 Evo Plus line is one of the best around. Our tests have shown that the SSD offers read and write speeds in excess of 2,500 MB / s and continues to work with up to 600 terabytes written to the drive. It's a great upgrade for anyone who needs extra professional storage or a big speed boost for their current computer.

It also supports PCI Express (PCIe) and NVMe technologies. PCI Express offers significantly improved speeds and versatility over older SATA-based SSDs – an important feature to consider when purchasing solid-state drives for newer computers. NVMe is a similar protocol that provides the most advanced way of transferring storage data between the SSD and the computer. PCIe and NVMe together make the best combination for high-performance drives Samsung 970 EVO Plus is an excellent example.

Best PCIe 4.0 SSD: Samsung 980 Pro 500 GB

Samsung's SSDs have been leaders for years, and the 980 Pro is no different. With sequential read speeds of up to 7,000 MB / s and sequential write speeds of up to 5,000 MB / s, the 980 Pro is an SSD that takes full advantage of PCIe 4.0. It's still PCIe 3.0 compatible, but the drive has twice the data transfer rate of PCIe 4.0.

Top speed usually means limited storage space, and so does the 980 Pro. Manufacturers have increased capacities for PCIe 3.0 SSDs – the 970 Evo Plus increases to 2 TB while the WD Black SN750 increases to 4 TB. The 980 Pro, on the other hand, has a peak performance of 1 TB, making it an ideal SSD for the boot drive (or as a cache location if you edit videos frequently).

For this reason, we recommend the 500 GB model of the 980 Prowhich costs just under $ 150. However, the 1TB is a better value overall at around $ 230.

Best SATA SSD: Crucial MX500 SATA 2 TB

While SATA connections aren't as fast as the newer PCIe interfaces, the associated drives can be considerably cheaper. If you need a lot of storage but don't want to miss out on the SSD benefits, this Crucial drive offers an amazing 2TB of storage at an incredibly affordable price.

Sequential read and write is very good for a SATA model at 560 MB / s and 510 MB / s, respectively. This model provides protection against power failure problems as well as AES 256-bit encryption for security reasons.

You won't get the best specs in the world with that Crucial MX500 SATA, but it sure can hold a lot without breaking your budget.

Best add-in card SSD: Intel Optane SSD 905P 960 GB

If you want speed, Intel's Optane drives are for you. This nearly 1TB model shows the best the company has to offer and comes with the latest NVMe PCI 3.0 x4 connectivity.

This drive is available in two different versions: one with LED lighting and one with a built-in heat sink. Both are very fast, with sequential read speeds of up to 2,600 MB / s and write speeds of up to 2,200 MB / s.Both contain all the tricks Intel can conjure up to reduce latency and keep the speed stable even when demand is high . It also has a DWPD of 10, which means it can overwrite 9.6 TB of data per day for the scope of its warranty (10 x 960 GB).

At first glance, you might find the high price of the Intel Optane SSD 905P snobbish. However, this is a good sign for avid computer manufacturers who want the best possible parts to blow their colleagues away.

Best SSD for gaming: Western Digital Black SN750 250GB

Western Digital Black SN750 250 GB NVMe Gaming SSD

This SSD may seem modest, but it has gamer-friendly features, random read speeds of up to 412.5 MB / s, and maximum transfer speeds of 3,100 MB / s – all for an affordable price. Fast transfer speeds aren't the only positive offerings on this SSD, however.

The Western Digital Black SN750 250 GB NVMe Gaming SSD includes a Black Dashboard option that allows you to adjust your settings, adjust your setup and review your performance at any time. Players who are concerned with shortening the lag time during long gaming sessions can customize their system to activate power saving mode and game mode in one fell swoop. The system has a protective heat sink so you don't have to worry about overheating.

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