ADATA vs Crucial Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 41 products.

As of March 2026, ADATA averages $0.2355/GB across 4 products while Crucial averages $0.1308/GB across 37 products on BuyPerUnit. Crucial offers 44% better value per gigabyte for hard drives & ssds.

ADATA

Avg $/GB$0.2355

Best $/GB$0.1150

Price Range$0.1150 – $0.4653

Products4

Cheapest Product

ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R

1 TB · $115.00 · amazon

Crucial

Better Value

Avg $/GB$0.1308

Best $/GB$0.0640

Price Range$0.0640 – $0.2708

Products37

Cheapest Product

Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black

2 TB · $127.99 · bestbuy

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R	1 TB	$0.1150	$115.00	amazon
1	Crucial	Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black	2 TB	$0.0640	$127.99	bestbuy
2	ADATA	ADATA SU650 512GB 3D-NAND SATA 2.5 inch Internal SSD (ASU650SS-512GT-R)	512GB	$0.1738	$88.99	newegg
2	Crucial	Crucial - X9 4TB External USB-C SSD - Black	4 TB	$0.0887	$354.99	bestbuy
3	ADATA	ADATA SC735 External SSD - 2TB USB 3.2 Gen2 Portable Solid State Drive for Gaming & High Speed Data Transfer - Up to 1050/1000MB/s - MIL-STD Drop Resistant - Black/Grey - 1 Count	2 TB	$0.1881	$376.12	amazon
3	Crucial	Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902	4 TB	$0.0887	$354.99	amazon
4	ADATA	256GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0	256GB	$0.4653	$119.11	newegg
4	Crucial	Crucial - BX500 4TB Internal SSD SATA	4 TB	$0.0950	$379.99	bestbuy
5	Crucial	Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive	4 TB	$0.0950	$379.99	amazon

Which Should You Buy?

Based on current pricing data, Crucial offers better overall value for hard drives & ssds at an average of $0.1308/GB compared to ADATA's $0.2355/GB — that's roughly 44% less per gigabyte.

Crucial's best deal is the Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black (2 TB) at $0.0640/GB, while ADATA's cheapest option is the ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R (1 TB) at $0.1150/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 Crucial cheaper per GB for hard drives & ssds?

As of March 2026, Crucial averages $0.1308/GB compared to ADATA at $0.2355/GB. Crucial is approximately 44% cheaper per gigabyte on average.

How many ADATA and Crucial hard drives & ssds does BuyPerUnit track?

BuyPerUnit currently tracks 4 ADATA products and 37 Crucial products in the hard drives & ssds category, all ranked by price per gigabyte.

What is the cheapest ADATA hard drives & ssd per GB?

The cheapest ADATA option is the ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R at $0.1150/GB ($115.00 for 1 TB).

What is the cheapest Crucial hard drives & ssd per GB?

The cheapest Crucial option is the Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black at $0.0640/GB ($127.99 for 2 TB).

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