Kingspec vs Silicon Power SD Cards
Side-by-side price per gigabyte comparison across 16 products.
As of March 2026, Kingspec averages $0.2711/GB across 8 products while Silicon Power averages $0.2781/GB across 8 products on BuyPerUnit. Kingspec offers 3% better value per gigabyte for sd cards.
Kingspec
Better ValueCheapest 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 Pack512GB · $67.99 · newegg
Silicon Power
Cheapest Product
Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP)1TB · $137.79 · newegg
Top Products Compared
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 Silicon Power's $0.2781/GB — that's roughly 3% 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 Silicon Power's cheapest option is the Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) (1TB) at $0.1378/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 Silicon Power cheaper per GB for sd cards?
As of March 2026, Kingspec averages $0.2711/GB compared to Silicon Power at $0.2781/GB. Kingspec is approximately 3% cheaper per gigabyte on average.
How many Kingspec and Silicon Power sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 8 Kingspec products and 8 Silicon Power 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 Silicon Power sd card per GB?
The cheapest Silicon Power option is the Silicon Power 1TB Superior microSDXC UHS-I (U3), V30 4K A1 Memory Card with Adapter (SP001TBSTXDV3V20SP) at $0.1378/GB ($137.79 for 1TB).