As of June 2026, the cheapest Sp Silicon Power sd card on BuyPerUnit costs $0.1260/GB — a SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter (1 TB) available at Amazon for $125.97. BuyPerUnit tracks 4 Sp Silicon Power sd cards across Amazon, Best Buy, and Newegg, updated daily.

Sp Silicon Power SD Cards

4 Sp Silicon Power products ranked by price per gigabyte. Best value: $0.1260/GB

Products

4

Best $/GB

$0.1260

Highest $/GB

$0.6241

Ranked by:$/GB
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1

SP Silicon Power 1TB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc High Speed MicroSD Memory Card with Adapter

SP Silicon PowerAmazonmicroSD

Capacity

1 TB

Price

$125.97

$/GB

$0.126

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2

Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones

SP Silicon PowerAmazonmicroSD

Capacity

128 GB

Price

$29.97

$/GB

$0.234

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3

Silicon Power 128GB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter

SP Silicon PowerAmazonmicroSD

Capacity

128 GB

Price

$33.97

$/GB

$0.265

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4

Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter

SP Silicon PowerAmazonmicroSD

Capacity

32 GB

Price

$19.97

$/GB

$0.624

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About Sp Silicon Power SD Cards

Compare all Sp Silicon Power sd cards sorted by price per gigabyte. BuyPerUnit tracks 4 Sp Silicon Power products across multiple retailers to help you find the best storage deals. Prices range from $0.1260/GB to $0.6241/GB.

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