Lexar vs SanDisk SD Cards

Side-by-side price per gigabyte comparison across 370 products.

As of September 2026, Lexar averages $0.7212/GB across 53 products while SanDisk averages $0.7558/GB across 317 products on BuyPerUnit. Lexar offers 5% better value per gigabyte for sd cards.

Lexar

Better Value

Avg $/GB$0.7212

Best $/GB$0.2000

Price Range$0.2000 – $1.6796

Products53

Cheapest Product

Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card

1 TB · $199.99 · amazon

SanDisk

Avg $/GB$0.7558

Best $/GB$0.0540

Price Range$0.0540 – $10.9063

Products317

Cheapest Product

SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB

1TB · $53.98 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Lexar	Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card	1 TB	$0.2000	$199.99	amazon
1	SanDisk	SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB	1TB	$0.0540	$53.98	newegg
2	Lexar	Lexar 512GB Play PRO Micro SD Express Card, 900MB/s Read, 4K, V30, UHS-I	512 GB	$0.2148	$109.99	bestbuy
2	SanDisk	SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB	1TB	$0.1400	$139.98	newegg
3	Lexar	Lexar 512GB Play Blue Micro SD Card, 160MB/s Read, 4K, V30, UHS-I, A2	512 GB	$0.2327	$119.14	amazon
3	SanDisk	SanDisk 512GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-512G-GN6MA)	512GB	$0.1816	$92.99	newegg
4	Lexar	Lexar 512GB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card	512 GB	$0.2344	$119.99	amazon
4	SanDisk	Made for Amazon SanDisk 256GB microSD Memory Card for Fire Tablets and Fire -TV	256 GB	$0.1852	$47.41	amazon
5	Lexar	Lexar 1TB Silver Plus Micro SD Card, 205MB/s Read, 4K, V30, UHS-I	1 TB	$0.2400	$239.99	amazon
5	SanDisk	SanDisk SDSQUNR-256G-GN3MN 256GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter	256GB	$0.1951	$49.95	newegg

Which Should You Buy?

Based on current pricing data, Lexar offers better overall value for sd cards at an average of $0.7212/GB compared to SanDisk's $0.7558/GB — that's roughly 5% less per gigabyte.

Lexar's best deal is the Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card (1 TB) at $0.2000/GB, while SanDisk's cheapest option is the SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB (1TB) at $0.0540/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 Lexar or SanDisk cheaper per GB for sd cards?

As of September 2026, Lexar averages $0.7212/GB compared to SanDisk at $0.7558/GB. Lexar is approximately 5% cheaper per gigabyte on average.

How many Lexar and SanDisk sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 53 Lexar products and 317 SanDisk products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Lexar sd card per GB?

The cheapest Lexar option is the Lexar 1TB Blue Micro SD Card Up to 160MB/s microSDXC UHS-I Memory Card at $0.2000/GB ($199.99 for 1 TB).

What is the cheapest SanDisk sd card per GB?

The cheapest SanDisk option is the SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB at $0.0540/GB ($53.98 for 1TB).

Explore More

All SD Cards Lexar SD Cards SanDisk SD Cards

View all SD Cards