The Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) costs $0.2402/GB while the 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel costs $0.1419/GB. 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel offers 41% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) vs 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel — Which Is Better Value?
Specification Comparison
| Spec | Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) | 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel |
|---|---|---|
| Brand | Lexar | ADATA |
| Capacity | 64 GB | 128GB |
| $/GB | $0.2402 | $0.1419 |
| Price | $15.37 | $18.16 |
| Retailer | Amazon | Newegg |
| Category | USB Flash Drives | USB Flash Drives |
| Subcategory | usb-a | usb-a |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel offers better value at $0.1419//GB compared to the Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) at $0.2402//GB — that's roughly 41% less per gigabyte.
The best deal for the 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel is $18.16 at Newegg, while the Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) starts at $15.37 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) and 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel product page for detailed specifications and price history.
Frequently Asked Questions
Is Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) or 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel a better deal?
As of July 2026, 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel offers better value at $0.1419//GB compared to Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) at $0.2402//GB. That is approximately 41% better value per gigabyte.
What is the price per GB of Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU)?
The Lexar 64GB JumpDrive M400 USB 3.2 Gen 1 Flash Drive for Storage Expansion and Backup, Up to 150MB/s Read, Black (LJDM400064G-BNBNU) is currently priced at $0.2402/GB ($15.37 for 64 GB) at Amazon.
Where can I buy 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel for the cheapest price?
The cheapest price for the 128GB AData UC310 USB 3.2 Flash Drive - Black Capless Swivel is $18.16 at Newegg, which works out to $0.1419/GB.