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 | |||||||
|---|---|---|---|---|---|---|---|---|---|
301 | USB-C | 64 GB | — | $17.89checked 7h ago | $0.280View at Amazon | ||||
302 | USB-A | 32GB | — | $8.99checked 6h ago | $0.281View at Newegg | ||||
303 | USB-A | 32 GB | — | $8.99checked 7h ago | $0.281View at Amazon | ||||
304 | USB-C | 64 GB | — | $17.99checked 7h ago | $0.281View at Amazon | ||||
305 | USB-A | 64GB | — | $17.99checked 6h ago | $0.281View at Newegg | ||||
306 | USB-A | 64GB | — | $17.99checked 30h ago | $0.281View at Newegg | ||||
307 | USB-A | 64 GB | 100MB/s | 4.7(7,259) | $17.99checked 7h ago | $0.281View at Best Buy | |||
308 | USB-C | 128 GB | 400MB/s | 4.6(695) | $35.99checked 7h ago | $0.281View at Best Buy | |||
309 | USB-C | 128 GB | — | $35.99checked 7h ago | $0.281View at Amazon | ||||
310 | USB-C | 128 GB | — | $35.99checked 7h ago | $0.281View at Amazon | ||||
311 | USB-C | 512GB | — | $144.99checked 6h ago | $0.283View at Newegg | ||||
312 | USB-A | 512GB | — | $145.45checked 6h ago | $0.284View at Newegg | ||||
313 | USB-A | 512GB | — | $145.50checked 6h ago | $0.284View at Newegg | ||||
314 | USB-A | 2TB | — | $569.99checked 6h ago | $0.285View at Newegg | ||||
315 | USB-A | 128GB | — | $36.52checked 6h ago | $0.285View at Newegg | ||||
316 | USB-A | 64GB | — | $18.35checked 6h ago | $0.287View at Newegg | ||||
317 | USB-C | 64 GB | — | $18.41checked 7h ago | $0.288View at Amazon | ||||
318 | USB-A | 256GB | — | $73.95checked 6h ago | $0.289View at Newegg | ||||
319 | USB-C | 128GB | — | $37.00checked 6h ago | $0.289View at Newegg | ||||
320 | USB-A | 512GB | — | $148.70checked 6h ago | $0.290View at Newegg | ||||
321 | USB-A | 512GB | — | $149.75checked 6h ago | $0.292View at Newegg | ||||
322 | USB-C | 512GB | — | $149.99checked 6h ago | $0.293View at Newegg | ||||
323 | USB-A | 64GB | — | $18.85checked 6h ago | $0.295View at Newegg | ||||
324 | USB-C | 128GB | — | $37.80checked 6h ago | $0.295View at Newegg | ||||
325 | USB-A | 128GB | — | $37.90checked 6h ago | $0.296View at Newegg | ||||
326 | USB-A | 128GB | — | $37.90checked 6h ago | $0.296View at Newegg | ||||
327 | USB-A | 128GB | — | $37.95checked 6h ago | $0.296View at Newegg | ||||
328 | USB-C | 128GB | — | $37.95checked 6h ago | $0.296View at Newegg | ||||
329 | USB-C | 128GB | — | $37.95checked 6h ago | $0.296View at Newegg | ||||
330 | USB-A | 128GB | — | $37.95checked 6h ago | $0.296View at Newegg | ||||
331 | USB-C | 128GB | — | $37.95checked 6h ago | $0.296View at Newegg | ||||
332 | USB-C | 128GB | — | $37.95checked 6h ago | $0.296View at Newegg | ||||
333 | USB-A | 64 GB | — | $18.99checked 7h ago | $0.297View at Amazon | ||||
334 | USB-A | 64GB | — | $18.99checked 6h ago | $0.297View at Newegg | ||||
335 | USB-C | 64 GB | — | $18.99checked 7h ago | $0.297View at Amazon | ||||
336 | USB-C | 64 GB | — | $18.99checked 7h ago | $0.297View at Amazon | ||||
337 | USB-C | 128 GB | — | 4.5(4) | $37.99checked 7h ago | $0.297View at Best Buy | |||
338 | USB-A | 256GB | — | $75.99checked 6h ago | $0.297View at Newegg | ||||
339 | USB-C | 256 GB | — | $75.99checked 7h ago | $0.297View at Amazon | ||||
340 | USB-C | 128GB | — | $38.65checked 6h ago | $0.302View at Newegg | ||||
341 | USB-A | 128GB | — | $38.95checked 6h ago | $0.304View at Newegg | ||||
342 | USB-A | 128GB | — | $38.95checked 6h ago | $0.304View at Newegg | ||||
343 | USB-A | 128GB | — | $38.99checked 6h ago | $0.305View at Newegg | ||||
344 | USB-A | 128GB | — | $39.55checked 6h ago | $0.309View at Newegg | ||||
345 | USB-A | 32 GB | — | $9.89checked 7h ago | $0.309View at Amazon | ||||
346 | USB-A | 64GB | — | $19.81checked 18h ago | $0.310View at Newegg | ||||
347 | USB-A | 64GB | — | $19.95checked 6h ago | $0.312View at Newegg | ||||
348 | USB-A | 64 GB | — | $19.95checked 7h ago | $0.312View at Amazon | ||||
349 | USB-A | 128GB | — | $39.95checked 6h ago | $0.312View at Newegg | ||||
350 | USB-A | 32 GB | — | $9.99checked 7h ago | $0.312View at Amazon | ||||
351 | USB-C | 32 GB | — | $9.99checked 7h ago | $0.312View at Amazon | ||||
352 | USB-A | 32 GB | — | $9.99checked 7h ago | $0.312View at Amazon | ||||
353 | USB-A | 32 GB | — | $9.99checked 7h ago | $0.312View at Amazon | ||||
354 | USB-A | 32 GB | — | $9.99checked 7h ago | $0.312View at Amazon | ||||
355 | USB-C | 64 GB | — | $19.99checked 7h ago | $0.312View at Amazon | ||||
356 | USB-C | 64GB | — | $19.99checked 6h ago | $0.312View at Newegg | ||||
357 | USB-C | 64GB | — | $19.99checked 6h ago | $0.312View at Newegg | ||||
358 | USB-A | 64GB | — | $19.99checked 6h ago | $0.312View at Newegg | ||||
359 | USB-C | 64 GB | — | $19.99checked 7h ago | $0.312View at Amazon | ||||
360 | USB-A | 64GB | — | $19.99checked 6h ago | $0.312View at Newegg | ||||
361 | USB-A | 64GB | — | $19.99checked 6h ago | $0.312View at Newegg | ||||
362 | USB-C | 128GB | — | $39.99checked 6h ago | $0.312View at Newegg | ||||
363 | USB-A | 128 GB | — | $39.99checked 7h ago | $0.312View at Amazon | ||||
364 | USB-C | 128GB | — | $39.99checked 6h ago | $0.312View at Newegg | ||||
365 | USB-A | 128 GB | — | $39.99checked 7h ago | $0.312View at Amazon | ||||
366 | USB-C | 128GB | — | $39.99checked 6h ago | $0.312View at Newegg | ||||
367 | USB-A | 128 GB | — | $39.99checked 7h ago | $0.312View at Amazon | ||||
368 | USB-C | 128 GB | — | $39.99checked 7h ago | $0.312View at Amazon | ||||
369 | USB-A | 128 GB | — | $39.99checked 7h ago | $0.312View at Amazon | ||||
370 | USB-C | 128GB | — | $39.99checked 6h ago | $0.312View at Newegg | ||||
371 | USB-A | 128GB | — | $39.99checked 6h ago | $0.312View at Newegg | ||||
372 | USB-A | 256 GB | 1,000 / 800MB/s | 4.7(48) | $79.99checked 7h ago | $0.312View at Best Buy | |||
373 | USB-A | 256GB | — | $80.85checked 6h ago | $0.316View at Newegg | ||||
374 | USB-A | 512GB | — | $161.99checked 6h ago | $0.316View at Newegg | ||||
375 | USB-A | 128GB | — | $40.69checked 6h ago | $0.318View at Newegg | ||||
376 | USB-A | 128GB | — | $41.26checked 2d ago | $0.322View at Newegg | ||||
377 | USB-A | 128GB | — | $41.60checked 42h ago | $0.325View at Newegg | ||||
378 | USB-A | 64GB | — | $20.90checked 6h ago | $0.327View at Newegg | ||||
379 | USB-C | 64GB | — | $20.99checked 2d ago | $0.328View at Newegg | ||||
380 | USB-A | 64 GB | 130MB/s | 4.8(8,094) | $20.99checked 7h ago | $0.328View at Best Buy | |||
381 | USB-A | 128GB | — | $41.99checked 2d ago | $0.328View at Newegg | ||||
382 | USB-C | 128GB | — | $42.50checked 18h ago | $0.332View at Newegg | ||||
383 | USB-A | 64GB | — | $21.31checked 6h ago | $0.333View at Newegg | ||||
384 | USB-C | 64 GB | — | $21.33checked 7h ago | $0.333View at Amazon | ||||
385 | USB-A | 64GB | — | $21.35checked 6h ago | $0.334View at Newegg | ||||
386 | USB-C | 64GB | — | $21.35checked 30h ago | $0.334View at Newegg | ||||
387 | USB-A | 128GB | — | $42.99checked 6h ago | $0.336View at Newegg | ||||
388 | USB-A | 128GB | — | $42.99checked 6h ago | $0.336View at Newegg | ||||
389 | USB-A | 64GB | — | $21.59checked 6h ago | $0.337View at Newegg | ||||
390 | USB-A | 64GB | — | $21.79checked 6h ago | $0.340View at Newegg | ||||
391 | USB-C | 128GB | — | $43.95checked 6h ago | $0.343View at Newegg | ||||
392 | USB-A | 128 GB | — | $44.64checked 7h ago | $0.349View at Amazon | ||||
393 | USB-C | 64 GB | — | $22.46checked 7h ago | $0.351View at Amazon | ||||
394 | USB-C | 128 GB | — | $44.99checked 7h ago | $0.351View at Amazon | ||||
395 | 128 GB | — | $44.99checked 7h ago | $0.351View at Amazon | |||||
396 | USB-A | 128 GB | — | $44.99checked 7h ago | $0.351View at Amazon | ||||
397 | USB-C | 128 GB | — | $44.99checked 7h ago | $0.351View at Amazon | ||||
398 | USB-A | 64GB | — | $22.81checked 6h ago | $0.356View at Newegg | ||||
399 | USB-A | 64GB | — | $22.95checked 6h ago | $0.359View at Newegg | ||||
400 | USB-A | 64GB | — | $22.95checked 6h ago | $0.359View at Newegg |
64GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black
Capacity
64 GB
Price
$17.89
$/GB
$0.280
Lexar JumpDrive TwistTurn2 USB 2.0 Flash Drive, 32GB, Black, LJDTT2-32GABNABK
Capacity
32GB
Price
$8.99
$/GB
$0.281
Aiibe 32GB USB Flash Drive Memory Stick Thumb Drive USB 2.0 Black
Capacity
32 GB
Price
$8.99
$/GB
$0.281
TOPESEL Type C 64GB USB C Flash Drive Dual 2-in-1 Thumb Drive USB 3.0/3.1 Gen1 Drive 64 GB USB-C Memory Stick with LED Indicator for Easy Data Sharing Between PC and Android Smartphones
Capacity
64 GB
Price
$17.99
$/GB
$0.281
SanDisk 64GB Cruzer Glide CZ60 USB 2.0 Flash Drive (SDCZ60-064G-B35)
Capacity
64GB
Price
$17.99
$/GB
$0.281
Verbatim Store 'n' Go 64GB USB Flash Drive
Capacity
64GB
Price
$17.99
$/GB
$0.281
PNY - Elite Turbo Attache 4 64GB USB 3.2 Flash Drive - Gray
Capacity
64 GB
Price
$17.99
$/GB
$0.281
SANDISK - Ultra Dual Drive Luxe 128GB USB 3.1, USB Type-C Flash Drive - Silver
Capacity
128 GB
Price
$35.99
$/GB
$0.281
SANDISK 128GB Extreme Fit USB-C Flash Drive, Up to 400MB/s Read Speeds | USB Flash Drive, Compatible with USB-C Computers, Tablets & Devices, Plug-and-Stay Storage, SANDISK App, USB 3.2 Gen 1, Black
Capacity
128 GB
Price
$35.99
$/GB
$0.281
SSK 128GB USB C Flash Thumb Drive up to 550MB/s Dual USB C+A Memory Stick | 2 in 1,OTG,USB A+C 3.2 Gen2,High Speed,Zinc Alloy,External Solid State Drive for iPhone 15/16/17/Android Phone/MAC
Capacity
128 GB
Price
$35.99
$/GB
$0.281
SanDisk DJ 512GB Dual Drive USB 3.2 Gen 2 Type-C and Type-A Flash Drive
Capacity
512GB
Price
$144.99
$/GB
$0.283
SAMSUNG BAR Plus 512GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-512BE3/AM) [Canada Version]
Capacity
512GB
Price
$145.45
$/GB
$0.284
Samsung MUF-512BE USB Flash Drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Silver
Capacity
512GB
Price
$145.50
$/GB
$0.284
SanDisk Cruzer Ultra Fit 2TB USB 3.1 Flash Drive
Capacity
2TB
Price
$569.99
$/GB
$0.285
Kingston DataTraveler Kyson 128GB USB Flash Drive DTKNG2/128GB
Capacity
128GB
Price
$36.52
$/GB
$0.285
SanDisk 64GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 150MB/s (SDCZ73-064G-G46 )
Capacity
64GB
Price
$18.35
$/GB
$0.287
SANDISK 64GB Ultra Dual Drive Go, USB-C & USB-A, Up to 300MB/s Read Speeds | USB Flash Drive, Reversible Connectors for USB-C Smartphones, Tablets, & Mac, Automatic Backup, USB 3.2 Gen 1, Black
Capacity
64 GB
Price
$18.41
$/GB
$0.288
SanDisk 256GB Extreme Go USB 3.2 Type-A Flash Drive, Speed Up to 400MB/s (SDCZ810-256G-G46)
Capacity
256GB
Price
$73.95
$/GB
$0.289
Kingston 128GB DataTraveler microDuo 3C USB Flash Drive USB Type-C and Type-A Flash Drive
Capacity
128GB
Price
$37.00
$/GB
$0.289
512GB Transcend JetFlash 930C 2-In-1 USB3.2 Flash Drive
Capacity
512GB
Price
$148.70
$/GB
$0.290
SanDisk 512GB Extreme PRO Flash Drive with USB-A - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers, Desktops - High
Capacity
512GB
Price
$149.75
$/GB
$0.292
SanDisk Ultra Dual Drive Go 512GB USB Type-C Flash Drive SDDDC3512GA46
Capacity
512GB
Price
$149.99
$/GB
$0.293
Kingston Data Traveler Kyson 64GB Memory (USB Flash Drive)
Capacity
64GB
Price
$18.85
$/GB
$0.295
SanDisk 128GB Ultra Dual Drive Luxe USB Type-C Flash Drive (SDDDC4-128G-G46)
Capacity
128GB
Price
$37.80
$/GB
$0.295
128GB ULTRA FLAIR USB 3.0 FLASH
Capacity
128GB
Price
$37.90
$/GB
$0.296
PioData iXflash 128GB USB Flash Drive
Capacity
128GB
Price
$37.95
$/GB
$0.296
PioData Apple MFi Certified iXflash 128GB Backup Flash Drive 2-in-1 USB for iPhone, iPad, and Computer, USB Type A & USB Type C, Black iPhone Photo
Capacity
128GB
Price
$37.95
$/GB
$0.296
PioData iXflash 128GB MFi Certified Flash Pen Drive for iPhone/iPad/Mac/PC USB 3.1 Type C Lightning External Storage Memory Photo Stick
Capacity
128GB
Price
$37.95
$/GB
$0.296
PioData Apple MFi Certified Morandi Pink iXflash 128GB Backup Flash Drive 2-in-1 USB for iPhone, iPad, and Computer, USB Type A & Lightning, iPhone
Capacity
128GB
Price
$37.95
$/GB
$0.296
PioData MFi Certified iXflash 128GB Backup Flash Drive 2-in-1 USB for iPhone, iPad, and Computer, USB Type A & USB Type C, Morandi Pink, iPhone USB
Capacity
128GB
Price
$37.95
$/GB
$0.296
PioData Apple MFi Certified iXflash 128GB Flash Drive 2-in-1 USB for iPhone, iPad, and Computer USB Type A & USB Type C, iPhone USB Storage Flash
Capacity
128GB
Price
$37.95
$/GB
$0.296
2 Pack 64GB USB Flash Drive USB 2.0 Thumb Drives Jump Drive Fold Storage Memory Stick Swivel Design - Black
Capacity
64 GB
Price
$18.99
$/GB
$0.297
Lexar JumpDrive D400 Dual 64GB USB 3.1 Flash Drive Titanium (LJDD400-64G-BNU)
Capacity
64GB
Price
$18.99
$/GB
$0.297
SSK 64GB USB 3.2 Flash Thumb Drive up to 200MB/s Dual USB A+C Memory Stick | OTG Function,USB Keychain,2 in 1 Dual Ports,USB 3.2 Gen 1 Pendrive,Metal Photo Stick for Android Phones/Mac,Silver
Capacity
64 GB
Price
$18.99
$/GB
$0.297
SSK 64GB Dual USB Flash Drive USB-C Thumb Drive Memory Stick up to 240MB/s | Dual USB3.2 A+C, Shockproof, Dust Proof, Water Resistant, Zinc Alloy, OTG , iphone 15/16/17 Pro Compatible Win/Mac/Android
Capacity
64 GB
Price
$18.99
$/GB
$0.297
SANDISK - 128GB Crayola USB-C Flash Drive, Cerulean - Blue
Capacity
128 GB
Price
$37.99
$/GB
$0.297
SanDisk 256GB Extreme PRO Flash Drive with USB-A - Up to 1000MB/s Read speeds and 900MB/s Write speeds - for Laptops, Computers, Desktops - High
Capacity
256GB
Price
$75.99
$/GB
$0.297
SANDISK 256GB Extreme PRO USB-C Flash Drive, Up to 1000MB/s Read speeds | USB Flash Drive, For Laptops, Computers, Tablets, Up to 900MB/s Write Speeds, High-Performance, USB 3.2 Gen 2, Black
Capacity
256 GB
Price
$75.99
$/GB
$0.297
SanDisk Ultra Dual Drive Go 128GB USB Type C Flash Drive SDDDC3-128G-A46
Capacity
128GB
Price
$38.65
$/GB
$0.302
SanDisk Ultra 128GB USB Flash Drive
Capacity
128GB
Price
$38.95
$/GB
$0.304
SanDisk 128GB Cruzer Ultra SDCZ48 CZ48 USB 3.0 Flash Pen Thumb Drive
Capacity
128GB
Price
$38.95
$/GB
$0.304
Axiom 128GB USB 3.0 Flash Drive
Capacity
128GB
Price
$38.99
$/GB
$0.305
SanDisk Ultra Luxe 128GB SD CZ74 SDCZ74 USB 3.1 150MB/s Flash Drive SDCZ74
Capacity
128GB
Price
$39.55
$/GB
$0.309
SANDISK 32GB Cruzer Blade USB 2.0 Flash Drive- SDCZ50-032G-B35, Black
Capacity
32 GB
Price
$9.89
$/GB
$0.309
CENTON DataStick Sport 64GB USB 2.0 Flash Drive
Capacity
64GB
Price
$19.81
$/GB
$0.310
Lexar JumpDrive S23 64GB SuperSpeed USB 3.0 Stick Thumb Pen Flash Drive - Purple
Capacity
64GB
Price
$19.95
$/GB
$0.312
SanDisk 64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46
Capacity
64 GB
Price
$19.95
$/GB
$0.312
SanDisk Ultra Luxe USB 3.2 Gen 1 Flash Drive, 128GB
Capacity
128GB
Price
$39.95
$/GB
$0.312
USB Flash Drive 32GB, Maspen Thumb Drive 2.0 High Speed Memory Stick Jump/Zip/Pen Drive,Blue,32 GB
Capacity
32 GB
Price
$9.99
$/GB
$0.312
WesData 32GB 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
32 GB
Price
$9.99
$/GB
$0.312
32GB USB Flash Drive USB 2.0 Portable Thumb Drive, Dual Interface Type C&USB Memory Stick for Phone, Laptop, PC
Capacity
32 GB
Price
$9.99
$/GB
$0.312
RAOYI 32GB USB 2.0 Flash Drive with LED Indicator, Swivel Design, Black
Capacity
32 GB
Price
$9.99
$/GB
$0.312
SIMMAX 32GB Memory Stick USB 2.0 Flash Drives Swivel Thumb Drive Pen Drive (32GB Purple)
Capacity
32 GB
Price
$9.99
$/GB
$0.312
SANDISK 64GB Ultra USB-C Flash Drive, Up to 150MB/s Read Speeds | USB Flash Drive, For USB-C Computers, Smartphones, Tablets, 128-bit AES Encryption, Retractable Design, USB 3.1 Gen 1, Black
Capacity
64 GB
Price
$19.99
$/GB
$0.312
SanDisk USB-C 3.2 Gen 1 Flash Drive - 64GB
Capacity
64GB
Price
$19.99
$/GB
$0.312
SanDisk Ultra Slider 64GB USB Type-C Flash Drive, USB 3.2 Gen 1 Performance with a Retractable Connector
Capacity
64GB
Price
$19.99
$/GB
$0.312
SanDisk Ultra Eco 64GB USB 3.2 Gen 1 Type-A Flash Drive #SDCZ96-064G-A46
Capacity
64GB
Price
$19.99
$/GB
$0.312
MOSDART 64GB USB C and A 3.2 150MB/s Dual Flash Drive with Keychain, Pink | Fits Android Phones, iPhone 15, 16, 17, Macbook, iPad, For Photos and Videos, USB-C Port Protection, Phone Case Friendly
Capacity
64 GB
Price
$19.99
$/GB
$0.312
Unirex USFW364 64GB USB 3.0 Flash Drive
Capacity
64GB
Price
$19.99
$/GB
$0.312
CENTON DataStick Pro 64GB Flash Drive
Capacity
64GB
Price
$19.99
$/GB
$0.312
ORICO 128GB USB-C & USB-A Dual Flash Drive, 150MB/s Read Speed, Mini Thumb Drive for iPhone 15/16/17, Android, Mac, Windows, Plug and Play - EB05 Blue
Capacity
128GB
Price
$39.99
$/GB
$0.312
SAMSUNG BAR Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Rugged Metal Casing, Storage Expansion for Photos, Videos, Music, Files, MUF-128BE4/AM, Titan Grey
Capacity
128 GB
Price
$39.99
$/GB
$0.312
ORICO 128GB USB-C & USB-A Dual Flash Drive, 150MB/s Read Speed, Mini Thumb Drive for iPhone 15/16/17, Android, Mac, Windows, Plug and Play - EB05
Capacity
128GB
Price
$39.99
$/GB
$0.312
SAMSUNG BAR Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Rugged Metal Casing, Storage Expansion for Photos, Videos, Music, Files, MUF-128BE3/AM, Champagne Silver
Capacity
128 GB
Price
$39.99
$/GB
$0.312
ORICO 128GB USB 3.2 Gen 1 Flash Drive, 150MB/s Read Speed, Metal Swivel Design, USB-A & USB-C Dual Interface, OTG Pen Drive for iPhone 15/16/17
Capacity
128GB
Price
$39.99
$/GB
$0.312
Lexar A30E USB 3.2 Gen 1 Flash Drive 128GB 2-Pack | Thumb Drive up to 100MB/s, Storage Expansion and Backup for PC and Mac systems
Capacity
128 GB
Price
$39.99
$/GB
$0.312
Lexar D50E 128GB Solid State Dual Drive, Up to 400MB/s Read 360MB/s Write | High-Performance USB Flash Drive, USB C&A, Metal Housing Swivel Design, Compatible with iPhone 17, Android, PC
Capacity
128 GB
Price
$39.99
$/GB
$0.312
PNY 128GB Attaché X USB 3.2 Gen 1 Flash Drive 3-Pack | Up to 130MB/s Read, 10x Faster, Type-A, Sliding Collar, Durable, Lightweight, Essential Mobile Storage For Laptops & Desktops
Capacity
128 GB
Price
$39.99
$/GB
$0.312
ORICO 128GB USB-C & USB-A Dual Flash Drive, 150MB/s Read Speed, Mini Thumb Drive for iPhone 15/16/17, Android, Mac, Windows, Plug and Play - EB05 OR
Capacity
128GB
Price
$39.99
$/GB
$0.312
SanDisk CZ410 128GB USB3.0 U Disk High-speed USB Flash Drive up to 100MB/s Read Speed AES128-bit Encryption Portable U Disk
Capacity
128GB
Price
$39.99
$/GB
$0.312
PNY - PRO Elite V3 256GB USB 3.2 Gen 2 Flash Drive - Black
Capacity
256 GB
Price
$79.99
$/GB
$0.312
SanDisk SDIX90N-256G-GN6NE MAI 256GB USB 3.1 Lightning iXpand Flash Drive Flip Silver/Blue Retail
Capacity
256GB
Price
$80.85
$/GB
$0.316
edge tech - pe270353 512gb usb 3.0 flash drive - 512 gb - usb 3.0
Capacity
512GB
Price
$161.99
$/GB
$0.316
Kingston 128GB DataTraveler Kyson USB 3.2 Gen 1 Metal Flash Drive (DTKN/128GB)
Capacity
128GB
Price
$40.69
$/GB
$0.318
Kingston DataTraveler SE9 Gen 3- 128GB - 220MB/s read- Metal - USB 3.2 Gen 1 -Gold
Capacity
128GB
Price
$41.26
$/GB
$0.322
Kingston DataTraveler Exodia M 128GB (USB Flash Drive)
Capacity
128GB
Price
$41.60
$/GB
$0.325
SanDisk Ultra 64 GB USB 3.0 Flash Drive Upto 80 Mbps (SDCZ48-064G-U46)
Capacity
64GB
Price
$20.90
$/GB
$0.327
SanDisk 64GB Ultra Dual Drive Go USB Type-C Flash Drive (SDDDC3-064G-G46)
Capacity
64GB
Price
$20.99
$/GB
$0.328
SANDISK - Ultra 64GB USB 3.0 Flash Drive - Red
Capacity
64 GB
Price
$20.99
$/GB
$0.328
SAMSUNG 128GB BAR Plus (Metal) USB 3.1 Flash Drive, Speed Up to 400MB/s (MUF-128BE3/AM)
Capacity
128GB
Price
$41.99
$/GB
$0.328
SanDisk SDDDC4 128GB OTG USB3.1 Type-C Metal U Disk Type-C/Type-A Rotatable Dual-port USB Flash Drive up to 150MB/s Read Speed
Capacity
128GB
Price
$42.50
$/GB
$0.332
Mini USB Flash Drives Black Waterproof High Speed Pen Drive 64GB Memory Stick USB Memories Storage for PC
Capacity
64GB
Price
$21.31
$/GB
$0.333
SANDISK 64GB Ultra Dual Drive, USB-C & USB-A, Up to 150MB/s Read Speeds | USB Flash Drive, Retractable Connectors, For Smartphones, Tablets & Computers, Automatic Backup, USB 3.1 Gen 1 - Gray/Silver
Capacity
64 GB
Price
$21.33
$/GB
$0.333
Transcend JetFlash 790 64GB USB 3.0 Flash Drive
Capacity
64GB
Price
$21.35
$/GB
$0.334
SanDisk 64GB Ultra USB Type-C Flash Drive, Speed Up to 150MB/s (SDCZ460-064G-G46)
Capacity
64GB
Price
$21.35
$/GB
$0.334
Silicon Power 128GB Jewel J80 USB 3.0 Flash Drive
Capacity
128GB
Price
$42.99
$/GB
$0.336
3.0 128GB USB Flash Drives up to 100MB/S 2 Pack Thumb Drives Memory Stick Jump Drive with LED Light for Storage and Backup with1 pack Type -C
Capacity
128GB
Price
$42.99
$/GB
$0.336
Kingston 64GB DataTraveler Exodia USB 3.2 Gen 1 Flash Drive (DTX/64GB)
Capacity
64GB
Price
$21.59
$/GB
$0.337
SanDisk Ultra Flair 64GB USB 3.0 Flash Drive - SDCZ73-064G-G46
Capacity
64GB
Price
$21.79
$/GB
$0.340
SanDisk 128GB Metal Dual Drive Luxe USB Type-C Flash Drive
Capacity
128GB
Price
$43.95
$/GB
$0.343
Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive, Retractable, High-Speed Data Transfer Storage Device, Black
Capacity
128 GB
Price
$44.64
$/GB
$0.349
SanDisk 64GB Ultra Dual Drive Luxe USB Type-C - SDDDC4-064G-G46, Sliver | USB Flash Drive, Reversible Connectors for USB-C Smartphones, Tablets, & Mac, Automatic Backup, USB 3.2 Gen 1, Metal, Silver
Capacity
64 GB
Price
$22.46
$/GB
$0.351
SANDISK 128GB Ultra Dual Drive Luxe, USB-C+USB-A, Up to 400MB/s Read Speeds | USB Flash Drive, Reversible Connectors for USB-C Smartphones, Tablets, & Mac, Automatic Backup, USB 3.2 Gen 1, Metal, Silver
Capacity
128 GB
Price
$44.99
$/GB
$0.351
128GB Flash Drive KOOTION USB Drive Flash Drive 2.0 128GB Thumb Drive Jump Drives Memory Stick Keychain Design Pen Drive (5 Pack, Mixed Color)
Capacity
128 GB
Price
$44.99
$/GB
$0.351
PNY 128GB Attaché 3 USB 2.0 Flash Drive 5-Pack | Durable, Lightweight, Sliding Collar Design, Key Loop for Easy Carry, Essential Mobile Storage for Work & School, Black
Capacity
128 GB
Price
$44.99
$/GB
$0.351
Amazon Basics 128GB USB Flash Drive, Thumb Drive Memory Stick with USB C and USB A Dual Ports, Champagne Silver
Capacity
128 GB
Price
$44.99
$/GB
$0.351
Banana Fruit USB 2.0 Flash Drives 64GB Cute Pen Drive 64G Gift Usb Stick Gifts for Kids
Capacity
64GB
Price
$22.81
$/GB
$0.356
SanDisk Ultra 64GB USB 3.0 Flash Drive
Capacity
64GB
Price
$22.95
$/GB
$0.359
SanDisk 64GB Ultra Shift USB 3.0 Flash Drive, Speed Up to 100MB/s (SDCZ410-064G-G46)
Capacity
64GB
Price
$22.95
$/GB
$0.359
Find the Cheapest USB Drives Per GB in 2026
Looking for the best USB drive deals? BuyPerUnit compares 990+ 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 $0.085/GB, while the average on this page is $0.310/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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