ADATA vs Toshiba Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 11 products.

As of March 2026, ADATA averages $0.2355/GB across 4 products while Toshiba averages $0.0627/GB across 7 products on BuyPerUnit. Toshiba offers 73% 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

Toshiba

Better Value

Avg $/GB$0.0627

Best $/GB$0.0362

Price Range$0.0362 – $0.0849

Products7

Cheapest Product

Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA

4 TB · $145.00 · amazon

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	Toshiba	Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA	4 TB	$0.0362	$145.00	amazon
2	ADATA	ADATA SU650 512GB 3D-NAND SATA 2.5 inch Internal SSD (ASU650SS-512GT-R)	512GB	$0.1738	$88.99	newegg
2	Toshiba	Toshiba Canvio Basics 2TB Portable External Hard Drive USB 3.0, Black - HDTB520XK3AA	2 TB	$0.0440	$88.00	amazon
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	Toshiba	Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty	1 TB	$0.0594	$59.40	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	Toshiba	Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch Notebook Hard Drive (MQ01ABD100V) - 1 Year Warranty,Usb	1 TB	$0.0600	$59.99	amazon
5	Toshiba	Toshiba Canvio Advance 1TB Portable External Hard Drive USB 3.0, Red - HDTCA10XR3AA	1 TB	$0.0754	$75.41	amazon

Which Should You Buy?

Based on current pricing data, Toshiba offers better overall value for hard drives & ssds at an average of $0.0627/GB compared to ADATA's $0.2355/GB — that's roughly 73% less per gigabyte.

Toshiba's best deal is the Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA (4 TB) at $0.0362/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 Toshiba cheaper per GB for hard drives & ssds?

As of March 2026, Toshiba averages $0.0627/GB compared to ADATA at $0.2355/GB. Toshiba is approximately 73% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 4 ADATA products and 7 Toshiba 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 Toshiba hard drives & ssd per GB?

The cheapest Toshiba option is the Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA at $0.0362/GB ($145.00 for 4 TB).

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