ADATA vs Western Digital Hard Drives (HDD)
Side-by-side price per gigabyte comparison across 91 products.
As of June 2026, ADATA averages $0.1043/GB across 3 products while Western Digital averages $0.0707/GB across 88 products on BuyPerUnit. Western Digital offers 32% better value per gigabyte for hard drives (hdd).
ADATA
Western Digital
Better ValueCheapest Product
WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black12 TB · $319.99 · bestbuy
Top Products Compared
Which Should You Buy?
Based on current pricing data, Western Digital offers better overall value for hard drives (hdd) at an average of $0.0707/GB compared to ADATA's $0.1043/GB — that's roughly 32% less per gigabyte.
Western Digital's best deal is the WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black (12 TB) at $0.0267/GB, while ADATA's cheapest option is the ADATA HD710 Pro - 2 TB External Hard Drive - Shockproof, Waterproof & Dustproof - Durable Storage - For Gamers, Students & Professionals - Mac, PC & Linux Compatible - Blue - AHD710P-2TU31-CBL (2 TB) at $0.0625/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is ADATA or Western Digital cheaper per GB for hard drives (hdd)?
As of June 2026, Western Digital averages $0.0707/GB compared to ADATA at $0.1043/GB. Western Digital is approximately 32% cheaper per gigabyte on average.
How many ADATA and Western Digital hard drives (hdd) does BuyPerUnit track?
BuyPerUnit currently tracks 3 ADATA products and 88 Western Digital products in the hard drives (hdd) category, all ranked by price per gigabyte.
What is the cheapest ADATA hard drives (hdd) per GB?
The cheapest ADATA option is the ADATA HD710 Pro - 2 TB External Hard Drive - Shockproof, Waterproof & Dustproof - Durable Storage - For Gamers, Students & Professionals - Mac, PC & Linux Compatible - Blue - AHD710P-2TU31-CBL at $0.0625/GB ($124.91 for 2 TB).
What is the cheapest Western Digital hard drives (hdd) per GB?
The cheapest Western Digital option is the WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black at $0.0267/GB ($319.99 for 12 TB).