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SSDs have become far more common now than they were ever before. Larger capacity SSDs are now more affordable and thanks to the early Prime Day sales, it may be the perfect time for you to upgrade your HDD or an older SSD.

SanDisk Ultra 3D NAND 4TB Internal SSD
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Currently, Amazon is offering a 63% discount on the SanDisk Ultra 3D NAND 4TB SSD which is on sale for $219.99 – down from its original price of $599.99. The 4TB capacity is plenty of storage space for storing games and movies. It is an internal SSD, so you’ll need to plug it inside a PC or a laptop.
Here is what you need to know about the SSD:
- Fast speeds: The SanDisk Ultra is a Gen 3 SATA drive that delivers sequential read speeds of up to 560 MB/s and sequential write speeds of up to 530 MB/s.
- TLC NAND: Triple-Level Cell NAND technology offers faster speeds and better reliability than the cheaper QLC NAND drives.
- nCache 2.0: Using a fast memory cache, the SSD delivers better overall performance by caching frequently used items in the OS.
- Newer USB Generation. The SSD uses USB 3.2 Gen 2 Type-C connection to deliver faster transfer speeds, especially for larger files.
- More reliable than HDD: An SSD has no moving parts which translates to better reliability against accidental drops of shocks which can cause data corruption.
What we think
If you have been holding out on buying an SSD, now is a good time to buy one at 63% off. In many situations, an SSD upgrade alone can breathe life into your aging system. It is often the read/write speeds of HDDs that limit the performance of computers.
The SanDisk Ultra 3D is not the fastest drive on the market. Being a SATA SSD, it has its limitations. But if you are looking for a large-capacity SSD as a secondary drive, take a look at this SanDisk Ultra 3D.
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