The SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB costs $0.7383/GB while the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera costs $0.2137/GB. KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera offers 71% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB vs KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera — Which Is Better Value?
Specification Comparison
| Spec | SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB | KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera |
|---|---|---|
| Brand | SanDisk | KOOTION |
| Capacity | 128GB | 128 GB |
| $/GB | $0.7383 | $0.2137 |
| Price | $94.50 | $27.35 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera offers better value at $0.2137//GB compared to the SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB at $0.7383//GB — that's roughly 71% less per gigabyte.
The best deal for the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera is $27.35 at Amazon, while the SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB starts at $94.50 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB and KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB or KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera a better deal?
As of June 2026, KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera offers better value at $0.2137//GB compared to SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB at $0.7383//GB. That is approximately 71% better value per gigabyte.
What is the price per GB of SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB?
The SanDisk MicroSD Express 880MB/s Flash Memory Card 128GB is currently priced at $0.7383/GB ($94.50 for 128GB) at Newegg.
Where can I buy KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera for the cheapest price?
The cheapest price for the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera is $27.35 at Amazon, which works out to $0.2137/GB.