PNY vs SanDisk USB Flash Drives

Side-by-side price per gigabyte comparison across 393 products.

As of July 2026, PNY averages $0.5919/GB across 45 products while SanDisk averages $0.8483/GB across 348 products on BuyPerUnit. PNY offers 30% better value per gigabyte for usb flash drives.

PNY

Better Value

Avg $/GB$0.5919

Best $/GB$0.1093

Price Range$0.1093 – $3.1244

Products45

Cheapest Product

PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1)

256 GB · $27.99 · amazon

SanDisk

Avg $/GB$0.8483

Best $/GB$0.1434

Price Range$0.1434 – $49.9375

Products348

Cheapest Product

SanDisk 128GB Cruzer BLADE USB Thumb Flash Memory Pen Drive SDCZ50-128G-B35

128GB · $18.35 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	PNY	PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1)	256 GB	$0.1093	$27.99	amazon
1	SanDisk	SanDisk 128GB Cruzer BLADE USB Thumb Flash Memory Pen Drive SDCZ50-128G-B35	128GB	$0.1434	$18.35	newegg
2	PNY	PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive, Advanced Performance Up to 130MB/s Read, Everyday Data Store & Transfer, Reliable Portable Storage, Durable, Type-A, Computers, Laptops, Desktops	256 GB	$0.1171	$29.99	amazon
2	SanDisk	SanDisk 128GB Cruzer 128G Blade SDCZ50 USB 2.0 SDCZ50-128G Flash Pen Drive CZ50 with USB Lanyard	128GB	$0.1434	$18.35	newegg
3	PNY	PNY Elite Type-C 256GB USB 3.2 Flash Drive – Up to 120MB/s Read, Up to 10x Faster Write Than USB 2.0, Reliable Design, Durable & Portable for Everyday Store & Share, Type-C Connector	256 GB	$0.1171	$29.99	amazon
3	SanDisk	SanDisk Cruzer Blade 128 GB USB 2.0 Flash Drive	128GB	$0.1434	$18.35	newegg
4	PNY	PNY PRO Elite V3™ Type-C 2TB USB 3.2 Gen 2 Flash Drive – Up to 1000MB/s Read, Up to 800MB/s Write, Extreme Performance for Professional Data Storage and Transfers, Premium Metal Design, USB-C	2 TB	$0.1250	$249.99	amazon
4	SanDisk	SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black	512 GB	$0.1465	$74.99	amazon
5	PNY	PNY 512GB Turbo Attache 3 USB 3.2 Flash Drive 100MB/s, Silver (Pack of 1)	512 GB	$0.1465	$74.99	amazon
5	SanDisk	SanDisk Ultra Eco 512GB USB 3.2 Gen 1 Type-A Flash Drive #SDCZ96-512G-A46	512GB	$0.1465	$74.99	newegg

Which Should You Buy?

Based on current pricing data, PNY offers better overall value for usb flash drives at an average of $0.5919/GB compared to SanDisk's $0.8483/GB — that's roughly 30% less per gigabyte.

PNY's best deal is the PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) (256 GB) at $0.1093/GB, while SanDisk's cheapest option is the SanDisk 128GB Cruzer BLADE USB Thumb Flash Memory Pen Drive SDCZ50-128G-B35 (128GB) at $0.1434/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 PNY or SanDisk cheaper per GB for usb flash drives?

As of July 2026, PNY averages $0.5919/GB compared to SanDisk at $0.8483/GB. PNY is approximately 30% cheaper per gigabyte on average.

How many PNY and SanDisk usb flash drives does BuyPerUnit track?

BuyPerUnit currently tracks 45 PNY products and 348 SanDisk products in the usb flash drives category, all ranked by price per gigabyte.

What is the cheapest PNY usb flash drive per GB?

The cheapest PNY option is the PNY 256GB Turbo Attache 3 USB 3.0 Flash Drive,Grey (Pack of 1) at $0.1093/GB ($27.99 for 256 GB).

What is the cheapest SanDisk usb flash drive per GB?

The cheapest SanDisk option is the SanDisk 128GB Cruzer BLADE USB Thumb Flash Memory Pen Drive SDCZ50-128G-B35 at $0.1434/GB ($18.35 for 128GB).

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