Patriot vs SanDisk SD Cards

Side-by-side price per gigabyte comparison across 347 products.

As of May 2026, Patriot averages $0.5567/GB across 3 products while SanDisk averages $1.8381/GB across 344 products on BuyPerUnit. Patriot offers 70% better value per gigabyte for sd cards.

Patriot

Better Value

Avg $/GB$0.5567

Best $/GB$0.2314

Price Range$0.2314 – $1.1602

Products3

Cheapest Product

Patriot Patriot VX 512GB Micro SD C10 U3 V30 A2 #PSF512GVX32MCX

512GB · $118.50 · newegg

SanDisk

Avg $/GB$1.8381

Best $/GB$0.1209

Price Range$0.1209 – $166.3562

Products344

Cheapest Product

SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail

400GB · $48.35 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Patriot	Patriot Patriot VX 512GB Micro SD C10 U3 V30 A2 #PSF512GVX32MCX	512GB	$0.2314	$118.50	newegg
1	SanDisk	SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail	400GB	$0.1209	$48.35	newegg
2	Patriot	Patriot Patriot Viper 256GB Micro SD U3 V30 A2 #PV256GGM32MCX	256GB	$0.2786	$71.32	newegg
2	SanDisk	SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card	1.5 TB	$0.1293	$193.99	bestbuy
3	Patriot	Patriot EP Series 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model PEF128GSXC10233	128GB	$1.1602	$148.50	newegg
3	SanDisk	SanDisk 512GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-512G-GN6IN)	512GB	$0.1562	$79.99	newegg
4	SanDisk	SanDisk 512GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 120MB/s (SDSQUA4-512G-GN6MA)	512GB	$0.1605	$82.20	newegg
5	SanDisk	SanDisk 256GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 100MB/s (SDSQUAR-256G-GN6MA)	256GB	$0.1679	$42.97	newegg

Which Should You Buy?

Based on current pricing data, Patriot offers better overall value for sd cards at an average of $0.5567/GB compared to SanDisk's $1.8381/GB — that's roughly 70% less per gigabyte.

Patriot's best deal is the Patriot Patriot VX 512GB Micro SD C10 U3 V30 A2 #PSF512GVX32MCX (512GB) at $0.2314/GB, while SanDisk's cheapest option is the SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail (400GB) at $0.1209/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 Patriot or SanDisk cheaper per GB for sd cards?

As of May 2026, Patriot averages $0.5567/GB compared to SanDisk at $1.8381/GB. Patriot is approximately 70% cheaper per gigabyte on average.

How many Patriot and SanDisk sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 3 Patriot products and 344 SanDisk products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Patriot sd card per GB?

The cheapest Patriot option is the Patriot Patriot VX 512GB Micro SD C10 U3 V30 A2 #PSF512GVX32MCX at $0.2314/GB ($118.50 for 512GB).

What is the cheapest SanDisk sd card per GB?

The cheapest SanDisk option is the SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail at $0.1209/GB ($48.35 for 400GB).

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