Kingspec vs Transcend SD Cards

Side-by-side price per gigabyte comparison across 52 products.

As of March 2026, Kingspec averages $0.2711/GB across 8 products while Transcend averages $1.7340/GB across 44 products on BuyPerUnit. Kingspec offers 84% better value per gigabyte for sd cards.

Kingspec

Better Value

Avg $/GB$0.2711

Best $/GB$0.1328

Price Range$0.1328 – $0.4590

Products8

Cheapest Product

KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack

512GB · $67.99 · 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	Kingspec	KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack	512GB	$0.1328	$67.99	newegg
1	Transcend	512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30	512GB	$0.1426	$72.99	newegg
2	Kingspec	KingSpec MIXAGE 256GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash	256GB	$0.1367	$34.99	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	Kingspec	KingSpec MIXAGE 128GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 128GB 1 Pack	128GB	$0.1796	$22.99	newegg
3	Transcend	Transcend 256GB 300S microSDXC CL10 V30 A1 Memory Card with SD Adapter	256GB	$0.2461	$62.99	newegg
4	Kingspec	KingSpec MIXAGE 64GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 64GB 1 Pack	64GB	$0.2342	$14.99	newegg
4	Transcend	512GB Transcend 340S microSD UHS-I U3 A2 Ultra Performance Memory Card w/Adapter	512GB	$0.2499	$127.95	newegg
5	Kingspec	KingSpec MIXAGE 256GB SD Memory Card V60 UHS-II U3 A1 Speed Up to 280MB/s C10 SDXC for 4k/8k Video 256GB	256GB	$0.2773	$70.99	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, Kingspec offers better overall value for sd cards at an average of $0.2711/GB compared to Transcend's $1.7340/GB — that's roughly 84% less per gigabyte.

Kingspec's best deal is the KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack (512GB) at $0.1328/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 Kingspec or Transcend cheaper per GB for sd cards?

As of March 2026, Kingspec averages $0.2711/GB compared to Transcend at $1.7340/GB. Kingspec is approximately 84% cheaper per gigabyte on average.

How many Kingspec and Transcend sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 8 Kingspec products and 44 Transcend products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Kingspec sd card per GB?

The cheapest Kingspec option is the KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack at $0.1328/GB ($67.99 for 512GB).

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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