As of May 2026, the cheapest Sd sd card on BuyPerUnit costs $0.1759/GB — a SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card (128GB) available at Newegg for $22.52. BuyPerUnit tracks 1 Sd sd cards across Amazon, Best Buy, and Newegg, updated daily.
Sd SD Cards
1 Sd products ranked by price per gigabyte. Best value: $0.1759/GB
Products
1
Best $/GB
$0.1759
Highest $/GB
$0.1759
Ranked by:$/GB
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| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
1 | SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card | SD Card | 128GB | — | $22.52 | $0.176 |
1
SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card
SDNeweggSD Card
Capacity
128GB
Price
$22.52
$/GB
$0.176
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About Sd SD Cards
Compare all Sd sd cards sorted by price per gigabyte. BuyPerUnit tracks 1 Sd products across multiple retailers to help you find the best storage deals. Prices range from $0.1759/GB to $0.1759/GB.