Lexar vs Sony SD Cards

Side-by-side price per gigabyte comparison across 54 products.

As of March 2026, Lexar averages $0.6453/GB across 40 products while Sony averages $6.2269/GB across 14 products on BuyPerUnit. Lexar offers 90% better value per gigabyte for sd cards.

Lexar

Better Value

Avg $/GB$0.6453

Best $/GB$0.1758

Price Range$0.1758 – $1.8359

Products40

Cheapest Product

Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU)

512 GB · $89.99 · amazon

Sony

Avg $/GB$6.2269

Best $/GB$0.5312

Price Range$0.5312 – $41.2497

Products14

Cheapest Product

Sony CEA-G Series CFexpress 960GB Type A Memory Card - IP57-Rated, VPG400 Certified Up to 1800MB/s Read, 1700MB/s Write

960GB · $509.95 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Lexar	Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU)	512 GB	$0.1758	$89.99	amazon
1	Sony	Sony CEA-G Series CFexpress 960GB Type A Memory Card - IP57-Rated, VPG400 Certified Up to 1800MB/s Read, 1700MB/s Write	960GB	$0.5312	$509.95	newegg
2	Lexar	Lexar High-Performance 800x PRO BLUE Series 256GB SDXC Memory Card Class 10 UHS-I V30 (LSD0800P256G-BNNNU)	256GB	$0.1938	$49.61	newegg
2	Sony	Sony 128GB SF-M Tough Series UHS-II SDXC Memory Card	128GB	$0.6246	$79.95	newegg
3	Lexar	Lexar 512GB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Compatible w/Nintendo-Switch 2, ASUS ROG Ally, Steam Deck, Gaming (LMSXPS0512G-BNNNU)	512 GB	$0.1953	$99.99	amazon
3	Sony	Sony - CEA-G240T	240 GB	$1.0833	$259.99	bestbuy
4	Lexar	Lexar 1TB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Nintendo-Switch 2, ASUS ROG Ally, Steam Deck (LMSXPS0001T-BNNNU)	1 TB	$0.2000	$199.99	amazon
4	Sony	Sony - SFG128T/T1 128GB SDXC UHS-II TOUGH G Series Memory Card	128 GB	$1.6405	$209.99	bestbuy
5	Lexar	Lexar High-Performance 633x BLUE Series 128GB microSDXC Memory Card with Adapter Class 10 UHS-I V30 2/Pack (LSDMI128-B2U633)	128GB	$0.2265	$28.99	newegg
5	Sony	Sony - QDG120F/J 120GB XQD Memory Card	120 GB	$1.6666	$199.99	bestbuy

Which Should You Buy?

Based on current pricing data, Lexar offers better overall value for sd cards at an average of $0.6453/GB compared to Sony's $6.2269/GB — that's roughly 90% less per gigabyte.

Lexar's best deal is the Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU) (512 GB) at $0.1758/GB, while Sony's cheapest option is the Sony CEA-G Series CFexpress 960GB Type A Memory Card - IP57-Rated, VPG400 Certified Up to 1800MB/s Read, 1700MB/s Write (960GB) at $0.5312/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 Sony cheaper per GB for sd cards?

As of March 2026, Lexar averages $0.6453/GB compared to Sony at $6.2269/GB. Lexar is approximately 90% cheaper per gigabyte on average.

How many Lexar and Sony sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 40 Lexar products and 14 Sony 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 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU) at $0.1758/GB ($89.99 for 512 GB).

What is the cheapest Sony sd card per GB?

The cheapest Sony option is the Sony CEA-G Series CFexpress 960GB Type A Memory Card - IP57-Rated, VPG400 Certified Up to 1800MB/s Read, 1700MB/s Write at $0.5312/GB ($509.95 for 960GB).

Explore More

All SD Cards Lexar SD Cards Sony SD Cards

View all SD Cards