The SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN costs $0.2344/GB while the PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black costs $0.1758/GB. PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black offers 25% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN vs PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN | PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black |
|---|---|---|
| Brand | SanDisk | PNY |
| Capacity | 512GB | 512 GB |
| $/GB | $0.2344 | $0.1758 |
| Price | $119.99 | $89.99 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | sd | N/A |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black offers better value at $0.1758//GB compared to the SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN at $0.2344//GB — that's roughly 25% less per gigabyte.
The best deal for the PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black is $89.99 at Amazon, while the SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN starts at $119.99 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 Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN and PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN or PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black a better deal?
As of July 2026, PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black offers better value at $0.1758//GB compared to SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN at $0.2344//GB. That is approximately 25% better value per gigabyte.
What is the price per GB of SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN?
The SanDisk Ultra GO SD 512GB Secure Digital Extended Capacity SDXC Memory Card, Up to 190MB/s UHS-I A1 C10 U1 V10 SDSDUGN-512G-GN6IN is currently priced at $0.2344/GB ($119.99 for 512GB) at Newegg.
Where can I buy PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black for the cheapest price?
The cheapest price for the PNY P-SDU512V32100PX-GE 512GB Premier-X Class 10 U3 V30 microSDXC Flash Memory Card, Black is $89.99 at Amazon, which works out to $0.1758/GB.