As of June 2026, the cheapest *64gb sd card on BuyPerUnit costs $0.3414/GB — a 64GB Secure Digital Extended Capacity (SDXC) Memory Card, Class 4 #SDSDB064GB35 (64GB) available at Newegg for $21.85. BuyPerUnit tracks 1 *64gb sd cards across Amazon, Best Buy, and Newegg, updated daily.
*64gb SD Cards
1 *64gb products ranked by price per gigabyte. Best value: $0.3414/GB
Products
1
Best $/GB
$0.3414
Highest $/GB
$0.3414
Ranked by:$/GB
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| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
1 | 64GB Secure Digital Extended Capacity (SDXC) Memory Card, Class 4 #SDSDB064GB35 | SD Card | 64GB | — | $21.85 | $0.341 |
1
64GB Secure Digital Extended Capacity (SDXC) Memory Card, Class 4 #SDSDB064GB35
64GBNeweggSD Card
Capacity
64GB
Price
$21.85
$/GB
$0.341
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About *64gb SD Cards
Compare all *64gb sd cards sorted by price per gigabyte. BuyPerUnit tracks 1 *64gb products across multiple retailers to help you find the best storage deals. Prices range from $0.3414/GB to $0.3414/GB.