Western Digital WD Blue SA510 4TB SATA SSD drops to $620

Pick this up and save $105.50.

If you're looking to expand your storage without breaking the bank, Western Digital's 4TB SATA SSD just got more affordable. The WD Blue SA510 is now priced at a level that makes it a practical upgrade for systems that still use the SATA interface.

Western Digital WD Blue SA510 Internal Solid drops to $620 - save $105.50. This 15% discount brings the drive well below its recent pricing trend.

THE DEAL

Western Digital WD Blue SA510 Internal Solid

$620 (was $725.50) - Save $105.50 (15% off)

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Get This Deal

For just $620, below its 30-day average of $725.50. Over the past 90 days, this drive has averaged $738.51, making today's price a clear step down from recent levels. While it's not at its absolute lowest historical point, the current discount represents meaningful savings for anyone who needs storage capacity now.

What You're Getting

The Western Digital WD Blue SA510 is a 4TB SATA III solid state drive in the standard 2.5-inch form factor. It delivers sequential read speeds up to 560 MB/s and write speeds up to 520 MB/s.

This drive works with any system that has a SATA port, making it compatible with older laptops, desktops, and external enclosures. The 7mm height ensures it fits in most 2.5-inch drive bays without issues.

Who This Is For

Best for: Users upgrading older systems with SATA interfaces, anyone needing reliable bulk storage for media files or backups, and those who prefer the simplicity of SATA over NVMe installations. This drive makes sense if you have a desktop or laptop with available SATA ports and want to replace a mechanical hard drive with something faster.

Skip this if you have an M.2 NVMe slot available and want maximum performance.

The Caveat

SATA III drives like this one are limited to about 600 MB/s maximum bandwidth, which is significantly slower than modern NVMe drives that can reach multiple gigabytes per second. The 4TB capacity comes at a higher price per gigabyte compared to mechanical hard drives.

Final Verdict

At $620, the WD Blue SA510 4TB offers a straightforward storage upgrade for systems stuck on SATA. The price sits below its recent average, making this a reasonable time to buy if you need the capacity.

Wait for deeper discounts if you can manage with less storage or have an NVMe slot available.