Kingston vs Silicon Power USB Flash Drives

Side-by-side price per gigabyte comparison across 35 products.

As of June 2026, Kingston averages $0.7209/GB across 28 products while Silicon Power averages $0.4273/GB across 7 products on BuyPerUnit. Silicon Power offers 41% better value per gigabyte for usb flash drives.

Kingston

Avg $/GB$0.7209

Best $/GB$0.1015

Price Range$0.1015 – $5.9369

Products28

Cheapest Product

Kingston Exodia S USB Flash Drive 128GB

128 GB · $12.99 · amazon

Silicon Power

Better Value

Avg $/GB$0.4273

Best $/GB$0.2421

Price Range$0.2421 – $0.6872

Products7

Cheapest Product

Silicon Power 128GB Blaze B30 USB 3.0 Flash Drive (SP128GBUF3B30V1K)

128GB · $30.99 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kingston	Kingston Exodia S USB Flash Drive 128GB	128 GB	$0.1015	$12.99	amazon
1	Silicon Power	Silicon Power 128GB Blaze B30 USB 3.0 Flash Drive (SP128GBUF3B30V1K)	128GB	$0.2421	$30.99	newegg
2	Kingston	Kingston Exodia S USB Flash Drive 128GB	128 GB	$0.1132	$28.99	amazon
2	Silicon Power	256GB Silicon Power B30 Blaze USB3.0 Flash Drive Swivel Style Black	256GB	$0.2421	$61.99	newegg
3	Kingston	Kingston DataTraveler Duo 256GB (USB 3.2 (Gen 1) Type A + USB 3.2 (Gen 1) Type C) On-The-Go Flash Drive - 256 GB - USB 3.2 (Gen 1) Type A, USB 3.2...	256GB	$0.1404	$35.94	newegg
3	Silicon Power	Silicon Power 128GB Jewel J80 USB 3.0 Flash Drive	128GB	$0.3202	$40.99	newegg
4	Kingston	Kingston DataTraveler Exodia S USB Flash Drive - 256 GB - USB 3.2 (Gen 1) - Black, Orange - 5 Year Warranty	256GB	$0.1406	$35.99	newegg
4	Silicon Power	Silicon Power 64GB Jewel J06 USB 3.0 Flash Drive (SP064GBUF3J06V1D)	64GB	$0.4061	$25.99	newegg
5	Kingston	Kingston DataTraveler Kyson USB 3.2 Gen 1 Flash Drive 512GB - Stylish Capless Metal Case	512GB	$0.1586	$81.18	newegg
5	Silicon Power	Silicon Power 64GB Jewel J80 USB 3.0 Flash Drive (SP064GBUF3J80V1T)	64GB	$0.4061	$25.99	newegg

Which Should You Buy?

Based on current pricing data, Silicon Power offers better overall value for usb flash drives at an average of $0.4273/GB compared to Kingston's $0.7209/GB — that's roughly 41% less per gigabyte.

Silicon Power's best deal is the Silicon Power 128GB Blaze B30 USB 3.0 Flash Drive (SP128GBUF3B30V1K) (128GB) at $0.2421/GB, while Kingston's cheapest option is the Kingston Exodia S USB Flash Drive 128GB (128 GB) at $0.1015/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 Kingston or Silicon Power cheaper per GB for usb flash drives?

As of June 2026, Silicon Power averages $0.4273/GB compared to Kingston at $0.7209/GB. Silicon Power is approximately 41% cheaper per gigabyte on average.

How many Kingston and Silicon Power usb flash drives does BuyPerUnit track?

BuyPerUnit currently tracks 28 Kingston products and 7 Silicon Power products in the usb flash drives category, all ranked by price per gigabyte.

What is the cheapest Kingston usb flash drive per GB?

The cheapest Kingston option is the Kingston Exodia S USB Flash Drive 128GB at $0.1015/GB ($12.99 for 128 GB).

What is the cheapest Silicon Power usb flash drive per GB?

The cheapest Silicon Power option is the Silicon Power 128GB Blaze B30 USB 3.0 Flash Drive (SP128GBUF3B30V1K) at $0.2421/GB ($30.99 for 128GB).

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