Istorage vs Transcend SD Cards

Side-by-side price per gigabyte comparison across 48 products.

As of March 2026, Istorage averages $0.5831/GB across 4 products while Transcend averages $1.7340/GB across 44 products on BuyPerUnit. Istorage offers 66% better value per gigabyte for sd cards.

Istorage

Better Value

Avg $/GB$0.5831

Best $/GB$0.4000

Price Range$0.4000 – $0.8430

Products4

Cheapest Product

iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only...

1TB · $399.95 · newegg

Transcend

Avg $/GB$1.7340

Best $/GB$0.1426

Price Range$0.1426 – $19.9369

Products44

Cheapest Product

512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30

512GB · $72.99 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Istorage	iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only...	1TB	$0.4000	$399.95	newegg
1	Transcend	512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30	512GB	$0.1426	$72.99	newegg
2	Istorage	iStorage microSD Card 512GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives...	512GB	$0.4491	$229.95	newegg
2	Transcend	512GB Transcend 300S microSDXC UHS-I U3 V30 A1 CL10 Memory Card with SD Adapter 95MB/sec	512GB	$0.2147	$109.94	newegg
3	Istorage	iStorage microSD Card 128GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives...	128GB	$0.6402	$81.95	newegg
3	Transcend	Transcend 256GB 300S microSDXC CL10 V30 A1 Memory Card with SD Adapter	256GB	$0.2461	$62.99	newegg
4	Istorage	iStorage microSD Card 64GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives...	64GB	$0.8430	$53.95	newegg
4	Transcend	512GB Transcend 340S microSD UHS-I U3 A2 Ultra Performance Memory Card w/Adapter	512GB	$0.2499	$127.95	newegg
5	Transcend	Transcend SDC300S 128GB SDXC Memory Card, Up to 100MB/s, UHS-I U1 V10, Full HD, Class 10 High-Speed SD Card for Canon, Nikon, Sony, Pentax, Kodak, Olympus, Panasonic Digital Cameras	128 GB	$0.2570	$32.90	amazon

Which Should You Buy?

Based on current pricing data, Istorage offers better overall value for sd cards at an average of $0.5831/GB compared to Transcend's $1.7340/GB — that's roughly 66% less per gigabyte.

Istorage's best deal is the iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only... (1TB) at $0.4000/GB, while Transcend's cheapest option is the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 (512GB) at $0.1426/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 Istorage or Transcend cheaper per GB for sd cards?

As of March 2026, Istorage averages $0.5831/GB compared to Transcend at $1.7340/GB. Istorage is approximately 66% cheaper per gigabyte on average.

How many Istorage and Transcend sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 4 Istorage products and 44 Transcend products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Istorage sd card per GB?

The cheapest Istorage option is the iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only... at $0.4000/GB ($399.95 for 1TB).

What is the cheapest Transcend sd card per GB?

The cheapest Transcend option is the 512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30 at $0.1426/GB ($72.99 for 512GB).

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