Samsung vs SanDisk USB Flash Drives

Side-by-side price per gigabyte comparison across 321 products.

As of June 2026, Samsung averages $0.3835/GB across 21 products while SanDisk averages $0.8968/GB across 300 products on BuyPerUnit. Samsung offers 57% better value per gigabyte for usb flash drives.

Samsung

Better Value

Avg $/GB$0.3835

Best $/GB$0.2711

Price Range$0.2711 – $0.7609

Products21

Cheapest Product

SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)

256 GB · $69.39 · amazon

SanDisk

Avg $/GB$0.8968

Best $/GB$0.1230

Price Range$0.1230 – $49.9375

Products300

Cheapest Product

SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black

512 GB · $62.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Samsung	SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)	256 GB	$0.2711	$69.39	amazon
1	SanDisk	SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black	512 GB	$0.1230	$62.99	amazon
2	Samsung	SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM)	256 GB	$0.2730	$69.90	amazon
2	SanDisk	SANDISK 256GB Ultra Flair USB 3.0 Flash Drive, SDCZ73-256G-G46,Gray	256GB	$0.1289	$32.99	newegg
3	Samsung	SAMSUNG BAR Plus 512GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-512BE3/AM) [Canada Version]	512GB	$0.2841	$145.45	newegg
3	SanDisk	SANDISK - Ultra 512GB USB 3.0 Flash Drive - Black	512 GB	$0.1308	$66.99	bestbuy
4	Samsung	Samsung MUF-512BE USB Flash Drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Silver	512GB	$0.2842	$145.50	newegg
4	SanDisk	SanDisk 128GB Cruzer BLADE USB Thumb Flash Memory Pen Drive SDCZ50-128G-B35	128GB	$0.1434	$18.35	newegg
5	Samsung	Samsung Type-C USB Flash Drive, 256GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s USB 3.2 Gen 1 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-256DA/AM	256 GB	$0.2851	$145.99	amazon
5	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

Which Should You Buy?

Based on current pricing data, Samsung offers better overall value for usb flash drives at an average of $0.3835/GB compared to SanDisk's $0.8968/GB — that's roughly 57% less per gigabyte.

Samsung's best deal is the SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) (256 GB) at $0.2711/GB, while SanDisk's cheapest option is the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black (512 GB) at $0.1230/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 Samsung or SanDisk cheaper per GB for usb flash drives?

As of June 2026, Samsung averages $0.3835/GB compared to SanDisk at $0.8968/GB. Samsung is approximately 57% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 21 Samsung products and 300 SanDisk products in the usb flash drives category, all ranked by price per gigabyte.

What is the cheapest Samsung usb flash drive per GB?

The cheapest Samsung option is the SAMSUNG BAR Plus 256GB - 400MB/s USB 3.1 Flash Drive Titan Gray (MUF-256BE4/AM) at $0.2711/GB ($69.39 for 256 GB).

What is the cheapest SanDisk usb flash drive per GB?

The cheapest SanDisk option is the SANDISK 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black at $0.1230/GB ($62.99 for 512 GB).

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