ADATA vs Samsung USB Flash Drives

Side-by-side price per gigabyte comparison across 16 products.

As of May 2026, ADATA averages $3.9059/GB across 4 products while Samsung averages $0.3420/GB across 12 products on BuyPerUnit. Samsung offers 91% better value per gigabyte for usb flash drives.

ADATA

Avg $/GB$3.9059

Best $/GB$1.5622

Price Range$1.5622 – $5.6247

Products4

Cheapest Product

ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack)

32GB · $49.99 · newegg

Samsung

Better Value

Avg $/GB$0.3420

Best $/GB$0.1445

Price Range$0.1445 – $0.8507

Products12

Cheapest Product

Samsung FIT Plus USB 3.2 Flash Drive, 512GB USB Standard Type-A, Speeds Up to 400MB/s / 110MB/s, Portable Storage Memory Stick, Durable Thumb Drive Backward Compatible with USB 2.0, MUF-512AB/AM

512 GB · $73.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack)	32GB	$1.5622	$49.99	newegg
1	Samsung	Samsung FIT Plus USB 3.2 Flash Drive, 512GB USB Standard Type-A, Speeds Up to 400MB/s / 110MB/s, Portable Storage Memory Stick, Durable Thumb Drive Backward Compatible with USB 2.0, MUF-512AB/AM	512 GB	$0.1445	$73.99	amazon
2	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 20-Pack)	32GB	$2.8122	$89.99	newegg
2	Samsung	SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)	256 GB	$0.1757	$44.99	amazon
3	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red)	32GB	$5.6247	$179.99	newegg
3	Samsung	Samsung Micro SDXC EVO Plus 160MB/s Flash Memory Card 1TB	1TB	$0.2410	$240.99	newegg
4	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (White, 50-pack) with USB-C Adapter bundle	32GB	$5.6247	$179.99	newegg
4	Samsung	Samsung Micro SDXC EVO Plus 160MB/s Flash Memory Card 512GB	512GB	$0.2510	$128.50	newegg
5	Samsung	SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)	256 GB	$0.2533	$64.85	amazon

Which Should You Buy?

Based on current pricing data, Samsung offers better overall value for usb flash drives at an average of $0.3420/GB compared to ADATA's $3.9059/GB — that's roughly 91% less per gigabyte.

Samsung's best deal is the Samsung FIT Plus USB 3.2 Flash Drive, 512GB USB Standard Type-A, Speeds Up to 400MB/s / 110MB/s, Portable Storage Memory Stick, Durable Thumb Drive Backward Compatible with USB 2.0, MUF-512AB/AM (512 GB) at $0.1445/GB, while ADATA's cheapest option is the ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack) (32GB) at $1.5622/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 Samsung cheaper per GB for usb flash drives?

As of May 2026, Samsung averages $0.3420/GB compared to ADATA at $3.9059/GB. Samsung is approximately 91% cheaper per gigabyte on average.

How many ADATA and Samsung usb flash drives does BuyPerUnit track?

BuyPerUnit currently tracks 4 ADATA products and 12 Samsung products in the usb flash drives category, all ranked by price per gigabyte.

What is the cheapest ADATA usb flash drive per GB?

The cheapest ADATA option is the ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack) at $1.5622/GB ($49.99 for 32GB).

What is the cheapest Samsung usb flash drive per GB?

The cheapest Samsung option is the Samsung FIT Plus USB 3.2 Flash Drive, 512GB USB Standard Type-A, Speeds Up to 400MB/s / 110MB/s, Portable Storage Memory Stick, Durable Thumb Drive Backward Compatible with USB 2.0, MUF-512AB/AM at $0.1445/GB ($73.99 for 512 GB).

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