USB Flash Drives
Ranked by price per gigabyte
Updated twice daily · No paid placements
Rankings show one recently checked offer per product and condition on this page. Other offers remain on product pages. The final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
401 | USB-A | 32GB | — | $24.75checked 10h ago | $0.773View at Newegg | ||||
402 | USB-A | 32GB | — | $24.95checked 10h ago | $0.780View at Newegg | ||||
403 | USB-A | 32GB | — | $24.95checked 10h ago | $0.780View at Newegg | ||||
404 | USB-A | 32GB | — | $24.95checked 10h ago | $0.780View at Newegg | ||||
405 | USB-A | 64GB | — | $49.99checked 10h ago | $0.781View at Newegg | ||||
406 | USB-A | 64GB | — | $49.99checked 10h ago | $0.781View at Newegg | ||||
407 | USB-A | 256GB | — | $200.15checked 10h ago | $0.782View at Newegg | ||||
408 | USB-A | 8 GB | — | $6.29checked 11h ago | $0.786View at Amazon | ||||
409 | USB-A | 512GB | — | $402.99checked 10h ago | $0.787View at Newegg | ||||
410 | USB-A | 16GB | — | $12.85checked 10h ago | $0.803View at Newegg | ||||
411 | USB-A | 16GB | — | $12.85checked 10h ago | $0.803View at Newegg | ||||
412 | USB-A | 32GB | — | $25.99checked 10h ago | $0.812View at Newegg | ||||
413 | USB-A | 8 GB | — | $6.50checked 11h ago | $0.813View at Amazon | ||||
414 | USB-A | 8GB | — | $6.50checked 10h ago | $0.813View at Newegg | ||||
415 | USB-A | 128 GB | — | $104.68checked 11h ago | $0.818View at Amazon | ||||
416 | USB-A | 64GB | — | $52.35checked 10h ago | $0.818View at Newegg | ||||
417 | USB-A | 32GB | — | $26.25checked 10h ago | $0.820View at Newegg | ||||
418 | USB-A | 128GB | — | $105.99checked 10h ago | $0.828View at Newegg | ||||
419 | USB-A | 32GB | — | $26.95checked 10h ago | $0.842View at Newegg | ||||
420 | USB-A | 64GB | — | $54.99checked 10h ago | $0.859View at Newegg | ||||
421 | USB-A | 32GB | — | $27.50checked 10h ago | $0.859View at Newegg | ||||
422 | USB-A | 32GB | — | $27.79checked 10h ago | $0.868View at Newegg | ||||
423 | USB-A | 8 GB | — | $6.99checked 11h ago | $0.874View at Amazon | ||||
424 | USB-A | 8 GB | — | $6.99checked 11h ago | $0.874View at Amazon | ||||
425 | USB-A | 16GB | — | $14.29checked 10h ago | $0.893View at Newegg | ||||
426 | USB-A | 16GB | — | $14.29checked 10h ago | $0.893View at Newegg | ||||
427 | USB-A | 16GB | — | $14.29checked 10h ago | $0.893View at Newegg | ||||
428 | USB-A | 32GB | — | $28.64checked 10h ago | $0.895View at Newegg | ||||
429 | USB-A | 256GB | — | $230.99checked 10h ago | $0.902View at Newegg | ||||
430 | USB-A | 32GB | — | $28.99checked 10h ago | $0.906View at Newegg | ||||
431 | USB-A | 32GB | — | $28.99checked 10h ago | $0.906View at Newegg | ||||
432 | USB-A | 256GB | — | $234.36checked 10h ago | $0.915View at Newegg | ||||
433 | USB-A | 512GB | — | $469.33checked 10h ago | $0.917View at Newegg | ||||
434 | USB-A | 32GB | — | $29.43checked 10h ago | $0.920View at Newegg | ||||
435 | USB-A | 32GB | — | $29.50checked 10h ago | $0.922View at Newegg | ||||
436 | USB-A | 32GB | — | $29.53checked 10h ago | $0.923View at Newegg | ||||
437 | USB-A | 32GB | — | $29.75checked 10h ago | $0.930View at Newegg | ||||
438 | USB-A | 128GB | — | $119.00checked 10h ago | $0.930View at Newegg | ||||
439 | USB-A | 16 GB | — | $14.99checked 11h ago | $0.937View at Amazon | ||||
440 | USB-A | 512GB | — | $496.81checked 10h ago | $0.970View at Newegg | ||||
441 | USB-A | 8GB | — | $7.95checked 10h ago | $0.994View at Newegg | ||||
442 | USB-A | 128GB | — | $127.40checked 10h ago | $0.995View at Newegg | ||||
443 | USB-A | 8 GB | — | $7.99checked 11h ago | $0.999View at Amazon | ||||
444 | USB-A | 16GB | — | $16.08checked 10h ago | $1.005View at Newegg | ||||
445 | USB-A | 32GB | — | $32.29checked 10h ago | $1.009View at Newegg | ||||
446 | USB-A | 16GB | — | $16.15checked 10h ago | $1.009View at Newegg | ||||
447 | USB-A | 32 GB | — | $32.99checked 11h ago | $1.031View at Amazon | ||||
448 | USB-A | 32GB | — | $32.99checked 10h ago | $1.031View at Newegg | ||||
449 | USB-A | 32 GB | — | $32.99checked 11h ago | $1.031View at Amazon | ||||
450 | USB-A | 32 GB | 640MB/s | 4.7(203) | $32.99checked 10h ago | $1.031View at Best Buy | |||
451 | USB-A | 16GB | — | $16.50checked 34h ago | $1.031View at Newegg | ||||
452 | USB-A | 480GB | — | $499.00checked 10h ago | $1.040View at Newegg | ||||
453 | USB-A | 16GB | — | $16.73checked 10h ago | $1.046View at Newegg | ||||
454 | USB-A | 64GB | — | $66.99checked 10h ago | $1.047View at Newegg | ||||
455 | USB-A | 16GB | — | $16.80checked 22h ago | $1.050View at Newegg | ||||
456 | USB-A | 16GB | — | $16.85checked 10h ago | $1.053View at Newegg | ||||
457 | USB-A | 16GB | — | $16.90checked 10h ago | $1.056View at Newegg | ||||
458 | USB-A | 16GB | — | $16.95checked 10h ago | $1.059View at Newegg | ||||
459 | USB-A | 32GB | — | $33.99checked 10h ago | $1.062View at Newegg | ||||
460 | USB-A | 32GB | — | $34.08checked 10h ago | $1.065View at Newegg | ||||
461 | USB-A | 128GB | — | $136.99checked 10h ago | $1.070View at Newegg | ||||
462 | USB-A | 64 GB | — | $68.96checked 11h ago | $1.077View at Amazon | ||||
463 | USB-A | 256GB | — | $276.66checked 10h ago | $1.081View at Newegg | ||||
464 | USB-A | 32GB | — | $34.99checked 10h ago | $1.093View at Newegg | ||||
465 | USB-A | 256GB | — | $280.38checked 10h ago | $1.095View at Newegg | ||||
466 | USB-A | 64GB | — | $70.99checked 10h ago | $1.109View at Newegg | ||||
467 | USB-A | 16GB | — | $17.75checked 10h ago | $1.109View at Newegg | ||||
468 | USB-A | 16GB | — | $17.75checked 10h ago | $1.109View at Newegg | ||||
469 | USB-A | 16GB | — | $17.95checked 10h ago | $1.122View at Newegg | ||||
470 | USB-A | 64 GB | — | $72.19checked 11h ago | $1.128View at Amazon | ||||
471 | USB-A | 16 GB | — | $18.11checked 11h ago | $1.132View at Amazon | ||||
472 | USB-A | 32GB | — | $37.05checked 10h ago | $1.158View at Newegg | ||||
473 | USB-A | 64 GB | — | $75.32checked 11h ago | $1.177View at Amazon | ||||
474 | USB-A | 16GB | — | $18.95checked 10h ago | $1.184View at Newegg | ||||
475 | USB-A | 32GB | — | $37.99checked 22h ago | $1.187View at Newegg | ||||
476 | USB-A | 32GB | — | $37.99checked 10h ago | $1.187View at Newegg | ||||
477 | USB-A | 240GB | — | $289.00checked 10h ago | $1.204View at Newegg | ||||
478 | USB-A | 16GB | — | $19.75checked 10h ago | $1.234View at Newegg | ||||
479 | USB-A | 16GB | — | $19.95checked 10h ago | $1.247View at Newegg | ||||
480 | USB-A | 16GB | — | $19.95checked 10h ago | $1.247View at Newegg | ||||
481 | USB-A | 16GB | — | $19.95checked 10h ago | $1.247View at Newegg | ||||
482 | USB-A | 16GB | — | $19.95checked 10h ago | $1.247View at Newegg | ||||
483 | USB-A | 16GB | — | $19.95checked 10h ago | $1.247View at Newegg | ||||
484 | USB-A | 16GB | — | $19.99checked 10h ago | $1.249View at Newegg | ||||
485 | USB-A | 128GB | — | $160.77checked 10h ago | $1.256View at Newegg | ||||
486 | USB-A | 16GB | — | $20.37checked 10h ago | $1.273View at Newegg | ||||
487 | USB-A | 128GB | — | $164.99checked 10h ago | $1.289View at Newegg | ||||
488 | USB-A | 64GB | — | $83.88checked 10h ago | $1.311View at Newegg | ||||
489 | USB-A | 32 GB | — | $42.81checked 11h ago | $1.338View at Amazon | ||||
490 | USB-A | 32GB | — | $42.95checked 10h ago | $1.342View at Newegg | ||||
491 | USB-A | 32GB | — | $43.16checked 22h ago | $1.349View at Newegg | ||||
492 | USB-A | 8GB | — | $10.85checked 46h ago | $1.356View at Newegg | ||||
493 | USB-A | 8GB | — | $10.85checked 10h ago | $1.356View at Newegg | ||||
494 | USB-A | 32GB | — | $43.98checked 10h ago | $1.374View at Newegg | ||||
495 | USB-A | 16GB | — | $21.99checked 2d ago | $1.374View at Newegg | ||||
496 | USB-A | 32 GB | 130MB/s | 4.8(108) | $43.99checked 10h ago | $1.375View at Best Buy | |||
497 | USB-A | 16GB | — | $22.07checked 10h ago | $1.379View at Newegg | ||||
498 | USB-A | 64 GB | — | $89.99checked 11h ago | $1.406View at Amazon | ||||
499 | USB-A | 512GB | — | $729.95checked 10h ago | $1.426View at Newegg | ||||
500 | USB-A | 64GB | — | $91.74checked 10h ago | $1.433View at Newegg |
SanDisk Ultra CZ48 32GB USB 3.0 Flash Drive SDCZ48-032G-UAM46
Capacity
32GB
Price
$24.75
$/GB
$0.773
SanDisk 32GB USB 3.0 ultra CZ48 32G FLASH DRIVE 100MB/s SDCZ48-032G +Lanyard
Capacity
32GB
Price
$24.95
$/GB
$0.780
SanDisk 32GB Cruzer Ultra 32G SDCZ48 USB 3.0 Flash Pen Thumb Drive
Capacity
32GB
Price
$24.95
$/GB
$0.780
SanDisk 32GB Cruzer Glide USB 3.0 Retractable Flash Memory Drive SDCZ600
Capacity
32GB
Price
$24.95
$/GB
$0.780
Sandisk 64GB USB3.0 SDCZ73-064G-Z46 Flash Drive Read Speed 130MB/S - Pack of 2
Capacity
64GB
Price
$49.99
$/GB
$0.781
2X Sandisk Ultra Luxe 64Gb Usb 3.1 Sdcz74 150Mb/S Flash Pen Drive Sdcz74
Capacity
64GB
Price
$49.99
$/GB
$0.781
Kingston Ironkey Locker+ 50 G2 256GB Encrypted USB Drive FIPS 197 AES-XTS Protection Multi-Password Security USB 3.2 Gen 1 IKLP50G2/256GB
Capacity
256GB
Price
$200.15
$/GB
$0.782
8GB Flash Drive ENUODA 1 Pack Thumb Drive 8GB USB 2.0 Memory Stick Jump Drive Pen Drive for File Storage and Data Transfer (Black)
Capacity
8 GB
Price
$6.29
$/GB
$0.786
IronKey D500S 512GB USB 3.2 Gen 1 Type A Flash Drive IKD500S512GB
Capacity
512GB
Price
$402.99
$/GB
$0.787
Sandisk Cruzer Glide 16GB USB 3.0 Flash Pen Drive SDCZ600 CZ600 Memory Disk
Capacity
16GB
Price
$12.85
$/GB
$0.803
SanDisk 16GB Cruzer Glide USB 3.0 Flash Drive
Capacity
16GB
Price
$12.85
$/GB
$0.803
32GB Lord Voldemort USB Flash Drive 2.0 Original Harry Potter Tribe FD037706
Capacity
32GB
Price
$25.99
$/GB
$0.812
USB Flash Drive 8GB, Maspen USB Thumb Drives 2.0 High Speed USB Memory Stick Zip Drives (Blue,8 GB)
Capacity
8 GB
Price
$6.50
$/GB
$0.813
Digital Gadgets DGUSB8OWL 8GB OWL USB Flash Drive
Capacity
8GB
Price
$6.50
$/GB
$0.813
Aiibe 10 Pack 128GB Flash Drive USB Drive Thumb Drives USB 2.0 Memory Stick Jump Drives 128GB USB Flash Drive Bulk (10 Mixed Colors: Black Blue Red Green Orange White Yellow Pink Purple Silver)
Capacity
128 GB
Price
$104.68
$/GB
$0.818
64GB USB2.0 Flash Drive Creative Gift
Capacity
64GB
Price
$52.35
$/GB
$0.818
SanDisk Ultra Luxe USB 3.2 Gen 1 Flash Drive, 32GB
Capacity
32GB
Price
$26.25
$/GB
$0.820
5x SanDisk Cruzer Blade USB Flash Drive - 128GB (Red)
Capacity
128GB
Price
$105.99
$/GB
$0.828
SanDisk Ultra Luxe 32GB SD CZ74 SDCZ74 32G USB 3.1 150MB Flash Drive SDCZ74
Capacity
32GB
Price
$26.95
$/GB
$0.842
SanDisk 64GB Cruzer Glide CZ600 USB 3.0 64G USB Flash Drive Memory Stick - Pack of 2
Capacity
64GB
Price
$54.99
$/GB
$0.859
Patriot TAB300 USB 3.2 Gen 1 Type-A Flash Drive, Dark Shadow - 32GB
Capacity
32GB
Price
$27.50
$/GB
$0.859
Patriot TAB200 USB 2.0 Type-A Flash Drive, Silver - 32GB
Capacity
32GB
Price
$27.79
$/GB
$0.868
WesData 8GB USB 2.0 Flash Drive and 1 USB C Adapter, Thumb Drive USB Memory Stick Jump Drive, Compatible with OTG Type C Phones, Tablets, Laptop, PC (Blue)
Capacity
8 GB
Price
$6.99
$/GB
$0.874
SamData USB Flash Drive 8GB 1 Pack USB 2.0 Thumb Drive Swivel Memory Stick Data Storage Jump Drive Zip Drive Drive with Led Indicator (Black, 8GB-1Pack)
Capacity
8 GB
Price
$6.99
$/GB
$0.874
SanDisk 16GB Cruzer Blade CZ50 USB 2.0 Flash Drive (SDCZ50-016G-B35)
Capacity
16GB
Price
$14.29
$/GB
$0.893
SanDisk SDCZ50016GA95 16GB Cruzer Blade USB Flash Drive - Black #SDCZ50-016G-B35
Capacity
16GB
Price
$14.29
$/GB
$0.893
Sandisk CRUZER BLADE 16GB SDCZ50-016G-B35 USB 2.0 Flash Pen Drive 16G NEW Micro
Capacity
16GB
Price
$14.29
$/GB
$0.893
Verbatim Store 'n' Go 32GB Flash Drive (USB2.0 Portable / Red)
Capacity
32GB
Price
$28.64
$/GB
$0.895
SanDisk Ultra Shift USB 3.2 Gen 1 256GB Flash Drive 5-Pack
Capacity
256GB
Price
$230.99
$/GB
$0.902
32gb USB 3.0 Flash Drive Memory Stick Garfield
Capacity
32GB
Price
$28.99
$/GB
$0.906
PioData iXflash 32GB USB Flash Drive
Capacity
32GB
Price
$28.99
$/GB
$0.906
Kingston IronKey Vault Privacy 50 256GB Encrypted USB Thumbdrive IKVP50/256GB
Capacity
256GB
Price
$234.36
$/GB
$0.915
DataLocker Sentry 5 512GB USB 3.2 (Gen 1) Type A Flash Drive - 512 GB - USB 3.2 (Gen 1) Type A - 310 MB/s Read Speed - 250 MB/s Write Speed
Capacity
512GB
Price
$469.33
$/GB
$0.917
Patriot Supersonic Rage Lite USB 3.2 Gen 1 Flash Drive - 32GB - PEF32GRLB
Capacity
32GB
Price
$29.43
$/GB
$0.920
SanDisk 32GB Ultra Fit USB 3.1 Flash Drive - SDCZ430-032G-G46,Black
Capacity
32GB
Price
$29.50
$/GB
$0.922
PQI CONNECT 201 32GB USB/Micro USB Flash Pen Drive Memory Stick Key Thumb OTG
Capacity
32GB
Price
$29.53
$/GB
$0.923
SanDisk 32GB Cruzer Ultra 32G SDCZ48 CZ48 USB 3.0 Flash Pen Thumb Drive
Capacity
32GB
Price
$29.75
$/GB
$0.930
Verbatim 128GB PinStripe USB 3.0 Flash Drive - 3pk - Red, Green, Blue - 128 GB - USB 3.0 - Red, Green, Blue - Lifetime Warranty
Capacity
128GB
Price
$119.00
$/GB
$0.930
SamData 16GB USB Flash Drives 2 Pack 16GB Thumb Drives Memory Stick Jump Drive with LED Light for Storage and Backup (2 Colors: Black Blue)
Capacity
16 GB
Price
$14.99
$/GB
$0.937
DataLocker Sentry 5 512GB USB 3.2 Gen 1 Type A Flash Drive S5512FEM
Capacity
512GB
Price
$496.81
$/GB
$0.970
SanDisk Cruzer Edge 8GB USB 2.0 Flash Drive Retractable Secure Protected
Capacity
8GB
Price
$7.95
$/GB
$0.994
Transcend TS128GJF710S MAH 128GB USB 3.1 Gen 1 Flash Drive Transcend JetFlash 710 Silver Rectangular Retail
Capacity
128GB
Price
$127.40
$/GB
$0.995
MAKACTUA 8GB USB Flash Drive, USB 2.0 Memory Stick Thumb Drive Pen Drives Jump Drive for Data Storage Black/Red
Capacity
8 GB
Price
$7.99
$/GB
$0.999
Sandisk 16GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 130MB/s (SDCZ430-016G-G46)
Capacity
16GB
Price
$16.08
$/GB
$1.005
Sandisk Ultra USB flash drive, 32 GB, Black (SDCZ48-032G-A46)
Capacity
32GB
Price
$32.29
$/GB
$1.009
SanDisk 16GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ73-016G-G46 )
Capacity
16GB
Price
$16.15
$/GB
$1.009
PNY 32GB Attaché X USB 3.2 Gen 1 Flash Drive 5-Pack | Up to 130MB/s Read, 10x Faster, Type-A, Sliding Collar, Durable, Lightweight, Essential Mobile Storage For Laptops & Desktops
Capacity
32 GB
Price
$32.99
$/GB
$1.031
USB Flash Drive 5 Pack 32GB USB 2.0 Flash Drive Memory Stick USB Drive Jump Drive USB Storage Flash Drives Pen Drive Thumb Drives (5 Mixed Colors:
Capacity
32GB
Price
$32.99
$/GB
$1.031
PNY 32GB Turbo Attache 3 USB 3.0 Flash Drive, Grey (Pack of 5)
Capacity
32 GB
Price
$32.99
$/GB
$1.031
PNY - Turbo Attaché 3 32GB USB 3.0 Type A Flash Drive, 5-Pack - Silver
Capacity
32 GB
Price
$32.99
$/GB
$1.031
SanDisk 16GB Cruzer Blade USB 2.0 Flash Drive
Capacity
16GB
Price
$16.50
$/GB
$1.031
Apricorn 480 GB Aegis Secure Key 3.0 - USB 3.0 Flash Drive - 195 MB/s Read Speed - 162 MB/s Write Speed - 256-bit AES - TAA Compliant (ASK3-480GB)
Capacity
480GB
Price
$499.00
$/GB
$1.040
Verbatim Store 'n' Go 16GB 16GB Store 'n' Go USB Flash Drive - 2pk - Blue, Green
Capacity
16GB
Price
$16.73
$/GB
$1.046
Verbatim Store 'n' Go 64GB Flash Drive
Capacity
64GB
Price
$66.99
$/GB
$1.047
SanDisk CZ50 16GB Cruzer Blade USB 2.0 Flash Drive
Capacity
16GB
Price
$16.80
$/GB
$1.050
SanDisk CZ50 16GB 16G Cruzer Blade USB 2.0 Flash Drive SDCZ50
Capacity
16GB
Price
$16.85
$/GB
$1.053
SanDisk Cruzer Blade 16GB USB 2.0 Flash Drive
Capacity
16GB
Price
$16.90
$/GB
$1.056
SanDisk Cruzer Blade 16GB Flash Drive
Capacity
16GB
Price
$16.95
$/GB
$1.059
Silicon Power Marvel M70 32GB 200/40 MB/s (read/write) Retractable USB 3.0 Flash Drive Silver
Capacity
32GB
Price
$33.99
$/GB
$1.062
Verbatim 32GB Toughmax USB Flash Drive - Water Resistant 99849
Capacity
32GB
Price
$34.08
$/GB
$1.065
PQI iConnect Mini [Apple MFi] 128GB Mobile Flash Drive w/ Lightning Connector for iPhones / iPads / iPod / Mac & PC USB 3.0 (Iron Gray) Model
Capacity
128GB
Price
$136.99
$/GB
$1.070
KEXIN 10 Pack USB Flash Drive - 64GB Thumb Drive with Swivel, Black (64GB, 10 Pack)
Capacity
64 GB
Price
$68.96
$/GB
$1.077
IronKey D500S 256GB USB 3.2 Gen 1 Type A Flash Drive IKD500S256GB
Capacity
256GB
Price
$276.66
$/GB
$1.081
3x SanDisk Cruzer Blade USB Flash Drive - 32GB (Red)
Capacity
32GB
Price
$34.99
$/GB
$1.093
IronKey Keypad 200 256GB USB 3.2 Gen 1 Type A Flash Drive IKKP200256GB
Capacity
256GB
Price
$280.38
$/GB
$1.095
5x SanDisk Cruzer Blade USB Flash Drive - 64GB (Red)
Capacity
64GB
Price
$70.99
$/GB
$1.109
SanDisk 16GB Cruzer Ultra USB 3.0 100MB/s Flash Thumb Pen Drive SDCZ48-016G-U46
Capacity
16GB
Price
$17.75
$/GB
$1.109
SanDisk Cruzer Blade 16GB USB Flash Drive
Capacity
16GB
Price
$17.75
$/GB
$1.109
SanDisk 16GB CZ48 USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ48-016G-UAM46)
Capacity
16GB
Price
$17.95
$/GB
$1.122
Micro Center SuperSpeed 10 Pack 64GB USB 3.0 Flash Drive Thumb Drive, Blue | High Transfer Speed, 10X Faster than USB 2.0 USB Drive, LED Light Indicator, Type-A, Data Storage and Backup
Capacity
64 GB
Price
$72.19
$/GB
$1.128
SANDISK 16GB Ultra Flair USB 3.0 Flash Drive - SDCZ73-016G-G46, Black
Capacity
16 GB
Price
$18.11
$/GB
$1.132
NEW SanDisk SDCZ73-032G-A46 Ultra Flair USB 3.0 Flash Drive 32 GB 32GB
Capacity
32GB
Price
$37.05
$/GB
$1.158
Aiibe 64GB Flash Drive 3.0 10 Pack - USB 3.0 Thumb Drive - Mixed Colors
Capacity
64 GB
Price
$75.32
$/GB
$1.177
SanDisk 16GB Cruzer Glide CZ600 USB 3.0 16G USB Flash Drive Memory Stick
Capacity
16GB
Price
$18.95
$/GB
$1.184
Transcend JetFlash 380 32GB USB 2.0 OTG Flash Drive
Capacity
32GB
Price
$37.99
$/GB
$1.187
USB flash drive 5PCAK 32GB colorful memory stick video storage thumb drives for homework
Capacity
32GB
Price
$37.99
$/GB
$1.187
Apricorn Aegis Secure Key 240GB FIPS 140-2 Level 3 Validated USB 3.0 Flash Drive with PIN Access 256bit AES Encryption
Capacity
240GB
Price
$289.00
$/GB
$1.204
SanDisk 16GB Cruzer Ultra SDCZ48 CZ48 USB 3.0 Flash Pen Thumb Drive
Capacity
16GB
Price
$19.75
$/GB
$1.234
SanDisk Ultra 16GB USB 3.0 Flash Drive
Capacity
16GB
Price
$19.95
$/GB
$1.247
SanDisk Ultra Flair USB 3.0 16GB Flash Drive High Performance up to 130MB/S (SDCZ73-016G-G46)
Capacity
16GB
Price
$19.95
$/GB
$1.247
SanDisk 16GB Ultra USB 3.0 Flash Drive
Capacity
16GB
Price
$19.95
$/GB
$1.247
SanDisk Ultra Flair 16GB USB 3.0 Flash Drive - SDCZ73-016G-G46,Black
Capacity
16GB
Price
$19.95
$/GB
$1.247
16GB ULTRA FLAIR USB 3.0 FLASH
Capacity
16GB
Price
$19.95
$/GB
$1.247
SanDisk Ultra 16 GB USB 3.0 Flash Drive Up to 100MB/s- Old EOL Model
Capacity
16GB
Price
$19.99
$/GB
$1.249
Kingston Technology IronKey 128GB Locker Plus 50 G2, FIPS 197, AES-256
Capacity
128GB
Price
$160.77
$/GB
$1.256
SanDisk 16GB USB 2.0 Ultra Backup Password Protection Memory Storage Flash Drive
Capacity
16GB
Price
$20.37
$/GB
$1.273
8x SanDisk Cruzer Blade USB Flash Drive - 128GB (Red)
Capacity
128GB
Price
$164.99
$/GB
$1.289
V13 Keychain 32G 64GB USB Voice Activated Recorder Mini Dictaphone Professional Recording MP3 Flash Drive Digital Audio Record Capacity: 64GB
Capacity
64GB
Price
$83.88
$/GB
$1.311
32GB USB 2.0 Flash Drive Pnstaw Swivel Memory Stick Thumb Drive Pen Drives Jump Drive for Data Storage, File Sharing(10 Pack,Multi-Color) (32GB)
Capacity
32 GB
Price
$42.81
$/GB
$1.338
SanDisk 32GB Cruzer Glide CZ600 USB 3.0 32G USB Flash Drive Memory Stick - Pack of 2
Capacity
32GB
Price
$42.95
$/GB
$1.342
SanDisk Cruzer Glide 32GB USB Flash Drive
Capacity
32GB
Price
$43.16
$/GB
$1.349
SanDisk 8GB Cruzer Blade CZ50 USB 2.0 Flash Drive (SDCZ50-008G-B35)
Capacity
8GB
Price
$10.85
$/GB
$1.356
Sandisk CRUZER BLADE 8GB SDCZ50-008G-B35 USB 2.0 Flash Pen Drive 8G NEW Micro
Capacity
8GB
Price
$10.85
$/GB
$1.356
SanDisk 32GB Cruzer Glide CZ60 USB 2.0 Flash Drive - SDCZ60-032G-B35
Capacity
32GB
Price
$43.98
$/GB
$1.374
Axiom 16GB USB 3.0 Flash Drive
Capacity
16GB
Price
$21.99
$/GB
$1.374
SANDISK - Ultra 32GB USB 3.0 Flash Drive with Hardware Encryption (3-Pack) - Black
Capacity
32 GB
Price
$43.99
$/GB
$1.375
Transcend JetFlash 790 16GB USB 3.0 Flash Drive
Capacity
16GB
Price
$22.07
$/GB
$1.379
KEXIN USB 3.0 Flash Drive 64GB 10 Pack Thumb Drive Black
Capacity
64 GB
Price
$89.99
$/GB
$1.406
iStorage datAshur PRO² 512GB Secure flash drive - FIPS 140-2 Level 3 Certified - Password protected, dust and water resistant, portable, military
Capacity
512GB
Price
$729.95
$/GB
$1.426
Kanguru FlashBlu30 64GB Flash Drive
Capacity
64GB
Price
$91.74
$/GB
$1.433
Find the Cheapest USB Drives Per GB in 2026
Looking for the best USB drive deals? BuyPerUnit compares 909+ USB flash drives ranked by price per gigabyte — so you can find the most storage for your money.
Right now, the cheapest USB storage starts at just $0.061/GB, while the average on this page is $1.044/GB. Whether you need portable storage for work files, backups, or transferring data, we help you find the best value.
USB Drive Buying Guide: Get the Best Value
1. USB 3.0 is the Sweet Spot
USB 3.0/3.1 drives are 10x faster than USB 2.0 with minimal price premium. USB 2.0 is too slow for modern use. USB 3.2/4.0 adds cost without much benefit for most users.
2. Bigger = Better Value
A 128GB drive at $15 ($0.12/GB) beats a 32GB drive at $8 ($0.25/GB) in value. Buy the largest capacity you can afford for better $/GB.
3. USB-A vs USB-C
USB-A works with more devices today. USB-C is faster and future-proof. Dual-connector drives work with both but cost more per GB.
4. Brand Matters
Stick with SanDisk, Samsung, Kingston, or PNY. Avoid unknown brands with prices that seem too good — they often have fake capacity or fail quickly.
USB-A vs USB-C: Which Should You Buy?
| Type | Typical $/GB | Speed | Best For |
|---|---|---|---|
| USB-A 3.0 | $0.08-0.15 | 100-150 MB/s | Universal compatibility, budget builds |
| USB-C 3.1 | $0.10-0.20 | 150-400 MB/s | New laptops, MacBooks, phones |
| Dual (A+C) | $0.12-0.25 | 100-300 MB/s | Maximum flexibility across devices |
Frequently Asked Questions About USB Drives
What's the cheapest USB drive per GB right now?
Is USB 3.0 worth it over USB 2.0?
How long do USB drives last?
What size USB drive should I buy?
How We Find the Cheapest USB Drives
BuyPerUnit calculates the price per gigabyte for every USB flash drive by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare products of different sizes.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon to ensure you always see current deals. Click any product to view the latest price and purchase directly.
BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.
Shop USB Flash Drives by Brand
Shop USB Flash Drives by Capacity
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