Kingston vs Silicon Power USB Flash Drives
Side-by-side price per gigabyte comparison across 67 products.
As of July 2026, Kingston averages $0.6721/GB across 51 products while Silicon Power averages $0.4815/GB across 16 products on BuyPerUnit. Silicon Power offers 28% better value per gigabyte for usb flash drives.
Kingston
Silicon Power
Better ValueCheapest Product
256GB Silicon Power B30 Blaze USB3.0 Flash Drive Swivel Style Black256GB · $60.99 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Kingston | Kingston Exodia S USB Flash Drive 256GB | 256 GB | $0.1015 | $12.99 | amazon |
| 1 | Silicon Power | 256GB Silicon Power B30 Blaze USB3.0 Flash Drive Swivel Style Black | 256GB | $0.2382 | $60.99 | newegg |
| 2 | Kingston | Kingston Exodia S USB Flash Drive 256GB | 256 GB | $0.1132 | $28.99 | amazon |
| 2 | Silicon Power | Silicon Power 128GB Blaze B30 USB 3.0 Flash Drive (SP128GBUF3B30V1K) | 128GB | $0.2421 | $30.99 | newegg |
| 3 | 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 | Silicon Power | Silicon Power 64GB USB 2.0 Flash Drive | 64GB | $0.3123 | $19.99 | newegg |
| 4 | Kingston | KINGSTON DTX/128GB 128GB USB3 2 G1 DTE Blk Yellow | 128GB | $0.1160 | $14.85 | newegg |
| 4 | Silicon Power | Silicon Power 128GB Jewel J80 USB 3.0 Flash Drive | 128GB | $0.3124 | $39.99 | newegg |
| 5 | Kingston | Kingston DataTraveler DuoG2 256GB Flash Drive | USB-A + USB-C 3.2 Gen 1 | DTDEG2/256GB | 256 GB | $0.1250 | $31.99 | amazon |
| 5 | Silicon Power | Silicon Power Ultima U03 64GB USB 2.0 Flash Drive | 64GB | $0.3436 | $21.99 | newegg |
Which Should You Buy?
Based on current pricing data, Silicon Power offers better overall value for usb flash drives at an average of $0.4815/GB compared to Kingston's $0.6721/GB — that's roughly 28% less per gigabyte.
Silicon Power's best deal is the 256GB Silicon Power B30 Blaze USB3.0 Flash Drive Swivel Style Black (256GB) at $0.2382/GB, while Kingston's cheapest option is the Kingston Exodia S USB Flash Drive 256GB (256 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 July 2026, Silicon Power averages $0.4815/GB compared to Kingston at $0.6721/GB. Silicon Power is approximately 28% cheaper per gigabyte on average.
How many Kingston and Silicon Power usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 51 Kingston products and 16 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 256GB at $0.1015/GB ($12.99 for 256 GB).
What is the cheapest Silicon Power usb flash drive per GB?
The cheapest Silicon Power option is the 256GB Silicon Power B30 Blaze USB3.0 Flash Drive Swivel Style Black at $0.2382/GB ($60.99 for 256GB).