The Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) costs $0.1875/GB while the SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) costs $0.1523/GB. SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) offers 19% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) vs SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) — Which Is Better Value?
Specification Comparison
| Spec | Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) | SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) |
|---|---|---|
| Brand | Samsung | Sabrent |
| Capacity | 256 GB | 256GB |
| $/GB | $0.1875 | $0.1523 |
| Price | $47.99 | $38.99 |
| Retailer | Amazon | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) offers better value at $0.1523//GB compared to the Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) at $0.1875//GB — that's roughly 19% less per gigabyte.
The best deal for the SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) is $38.99 at Newegg, while the Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) starts at $47.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) and SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) or SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) a better deal?
As of June 2026, SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) offers better value at $0.1523//GB compared to Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) at $0.1875//GB. That is approximately 19% better value per gigabyte.
What is the price per GB of Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM)?
The Samsung P9 Express microSD Express Card, 256GB microSDXC Memory Card, Up to 800 MB/s, for Nintendo-Switch ™ 2, (MB MK256T/AM) is currently priced at $0.1875/GB ($47.99 for 256 GB) at Amazon.
Where can I buy SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) for the cheapest price?
The cheapest price for the SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256) is $38.99 at Newegg, which works out to $0.1523/GB.