ADATA vs Kingston USB Flash Drives

Side-by-side price per gigabyte comparison across 59 products.

As of October 2026, ADATA averages $0.2504/GB across 7 products while Kingston averages $0.7107/GB across 52 products on BuyPerUnit. ADATA offers 65% better value per gigabyte for usb flash drives.

ADATA

Better Value

Avg $/GB$0.2504

Best $/GB$0.1766

Price Range$0.1766 – $0.4765

Products7

Cheapest Product

256GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel

256GB · $45.22 · newegg

Kingston

Avg $/GB$0.7107

Best $/GB$0.1093

Price Range$0.1093 – $7.9519

Products52

Cheapest Product

KINGSTON DT70/128GB 128GB USBC 3.2 G1 DataTrvlr 70

128GB · $13.99 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	256GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel	256GB	$0.1766	$45.22	newegg
1	Kingston	KINGSTON DT70/128GB 128GB USBC 3.2 G1 DataTrvlr 70	128GB	$0.1093	$13.99	newegg
2	ADATA	256GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel	256GB	$0.1775	$45.45	newegg
2	Kingston	Kingston DataTraveler Exodia S USB Flash Drive - 512 GB - USB 3.2 (Gen 1) - Black, Yellow - 5 Year Warranty	512GB	$0.1154	$59.11	newegg
3	ADATA	128GB AData USB3.2 UC300 Type-C USB Flash Drive Black/Green	128GB	$0.2150	$27.52	newegg
3	Kingston	KINGSTON DTX/128GB 128GB USB3 2 G1 DTE Blk Yellow	128GB	$0.1160	$14.85	newegg
4	ADATA	ADATA 64GB UV128 USB 3.2 Gen 1 Flash Drive (AUV128-64G-RBE)	64GB	$0.2342	$14.99	newegg
4	Kingston	Kingston DataTraveler Exodia S USB Flash Drive - 512 GB - USB 3.2 (Gen 1) - Black, Yellow - 5 Year Warranty	512GB	$0.1246	$63.77	newegg
5	ADATA	ADATA 128GB UC300 Type-C USB 3.2 Gen1 Flash Drive, Speed Up to 100MB/s (ACHO-UC300-128G-RBK/GN)	128GB	$0.2343	$29.99	newegg
5	Kingston	Kingston DataTraveler Exodia S USB Flash Drive - 256 GB - USB 3.2 (Gen 1) - Black, Orange - 5 Year Warranty	256GB	$0.1289	$33.00	newegg

Which Should You Buy?

Based on current pricing data, ADATA offers better overall value for usb flash drives at an average of $0.2504/GB compared to Kingston's $0.7107/GB — that's roughly 65% less per gigabyte.

ADATA's best deal is the 256GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel (256GB) at $0.1766/GB, while Kingston's cheapest option is the KINGSTON DT70/128GB 128GB USBC 3.2 G1 DataTrvlr 70 (128GB) at $0.1093/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 Kingston cheaper per GB for usb flash drives?

As of October 2026, ADATA averages $0.2504/GB compared to Kingston at $0.7107/GB. ADATA is approximately 65% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 7 ADATA products and 52 Kingston 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 256GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel at $0.1766/GB ($45.22 for 256GB).

What is the cheapest Kingston usb flash drive per GB?

The cheapest Kingston option is the KINGSTON DT70/128GB 128GB USBC 3.2 G1 DataTrvlr 70 at $0.1093/GB ($13.99 for 128GB).

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