
Joiot isn't a household name in storage, but a 512GB SATA III SSD at $56 is a straightforward way to breathe new life into an older desktop or laptop that's still running a spinning hard drive, and it's $42 off the list price. Buy Now at Amazon
- 550MB/s read and 450MB/s write speeds
- Advanced 3D NAND and TLC flash memory
- Shock resistant durable design with no moving parts
- Enhanced power efficiency
- 512GB storage capacity

Topesel isn't a household name in storage, but PCIe 4.0 NVMe drives at this capacity are typically aimed at anyone upgrading a desktop or laptop that supports the faster Gen 4 interface, and at $104, this is $65 below the $169 list price. Buy Now at Walmart
- 5000MB/s read and 4500MB/s write speeds
- PCIe 4.0 interface for high-performance data transfer
- Faster boot times and rapid application launches
- M.2 2280 form factor for broad compatibility
- Enhanced system responsiveness for multitasking and gaming

KingSpec isn't one of the major SSD brands, but a 512GB 2.5-inch SATA SSD is a straightforward upgrade for any older laptop or desktop that still runs a spinning hard drive, and at $70 that's $20 off the list price. Buy Now at Amazon
- 550MB/s read and 520MB/s write speeds
- Shockproof and drop-resistant hardware
- Fast system boot and application loading
- Broad compatibility with Windows, Linux, and Unix
- 3-year limited warranty and lifetime technical support

A budget-friendly SATA SSD option for anyone upgrading an older laptop or desktop that doesn't support NVMe, with the current price sitting $6 below the list price. Buy Now at Amazon
- 512GB SSD storage capacity
- 520MB/s read and 450MB/s write speeds
- SATA III 6Gb/s interface for faster system boot
- Durable 3D TLC NAND shock-resistant flash technology
- 3-year limited parts and labor warranty

The CS900 is a straightforward SATA III SSD for anyone upgrading an older desktop or laptop from a spinning hard drive, where the speed difference will be noticeable. At $100, it's $10 off the $110 list price. Buy Now at Amazon
- 550MB/s read and 500MB/s write speeds
- Faster OS boot times and application loads
- Superior performance compared to traditional hard drives
- Ultra-low power consumption
- Backwards compatible with SATA II 3GB/sec

A straightforward upgrade for anyone looking to replace a failing hard drive or breathe new life into an older laptop, and at $72, it's $7 below the list price. Buy Now at Amazon
- 512GB storage capacity
- Read speeds up to 520MB/s
- Write speeds up to 430MB/s
- Advanced end-to-end data path protection
- 3-year manufacturer warranty

A straightforward upgrade option for anyone looking to add fast storage to a desktop or laptop that has an open M.2 slot, particularly if your system tops out at PCIe 3.0 speeds. Buy Now at Newegg
- 3300MB/s maximum sequential read speeds
- 2900MB/s maximum sequential write speeds
- 370K IOPS maximum 4K random read speeds
- 288K IOPS maximum 4K random write speeds
- Powered by reliable Innogrit IG5216 controller