| Specification | Details |
|---|---|
| Overview | |
| Speed Class | U3, V30, A1 |
| Interface | PCIe Gen3.0 x1, NVMe 1.3, SD 7.1, UHS-I |
| Warranty | Limited 3 Year Warranty |
| Warranty Note | Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. |
| General Feature | |
| Product Type | microSDXC Memory Card |
| Product Name | P9 Express |
| Application | Compatible with devices that include a microSDXC™ slot, including mobile phone, tablet, action camera, drone, laptop, gaming console, etc. |
| Rated Capacity | 256GB |
| Capacity Note | 1GB = 1 billion bytes. Actual storage capacity may be lower than the labelled capacity. Part of the storage may be used for system files and other storage control purposes. |
| NAND Type | Samsung V-NAND TLC |
| Controller | SM2708 |
| Interface | PCIe Gen3.0 x1, NVMe 1.3, SD 7.1, UHS-I |
| Dimensions | 15 × 11 × 1 mm |
| Weight | Approx. 0.25g |
| Performance | |
| Sequential Read | SD Express: 800MB/s; UHS-I: 90MB/s |
| Speed Class | U3, V30, A1 |
| Random Read, 4KB QD32 | SD Express: 65K IOPS; UHS-I: 2K IOPS |
| Random Write, 4KB QD32 | SD Express: 52K IOPS; UHS-I: 2K IOPS |
| Random Read, 4KB QD1 | SD Express: 9K IOPS; UHS-I: 2K IOPS |
| Random Write, 4KB QD1 | SD Express: 30K IOPS; UHS-I: 2K IOPS |
| HMB | Host Memory Buffer supported |
| Environment | |
| Non-Operating Temperature | -40°C to 85°C |
| Operating Temperature | 0°C to 45°C |
| Magnetic Resistance | 15,000 Gauss, 30 seconds |
| X-ray Resistance | 100 mGy |
| Water Resistance | 1m depth, 3% NaCl, 25°C |
| Humidity | 40°C / 93%, 85°C / 85% |
| Durability | 10,000 mating cycles |
| Certification | |
| EMC | CE, UKCA, FCC, VCCI, RCM |
| Warranty | |
| Warranty | Limited 3 Year Warranty |
| Warranty Note | Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. |
Features
Next-gen ready. Power up your gaming.
microSD Express Card P9 Express
Enjoy smooth gaming with P9 Express, which works with Nintendo Switch™ 2. Featuring PCIe® technology for high-speed performance and Dynamic Thermal Guard (DTG) to maintain optimal temperatures, the card is designed to provide immersive gameplay for both casual and high demand gamers.1
Save every moment of play
Dive into endless solo adventures or gather for unforgettable family game nights. Your gaming universe comes alive on one powerful card, crafted to fill every adventure with joy and wonder.
Speed that sparks your world
Get into your game in a flash. Featuring sequential read speeds of up to 800 MB/s—up to 4x faster than our UHS-I microSD cards. This card may help minimise installation, update, and load times. Your DLCs and adventures are always closer to your gameplay2
Stay cool. Play non-stop
Enjoy uninterrupted gaming, even when the action heats up. Dynamic Thermal Guard (DTG) keeps your card at optimal temperatures, maintaining steady performance during high-demand games. Enjoy extended sessions with minimal interruptions and fully immersive gameplay.
All your games in one tiny card
Store all your favourites, save your replays, and download new titles or DLCs with up to 512GB of reliable storage. Play more without the frustration of deleting your favourite games or swapping cards. Your game library is always ready for your next adventure, wherever you go.3
Protect your progress
From surprise drops to marathon gaming sessions, the P9 Express is built to survive whatever life throws at you. With water¹, temperature², X-ray³, magnet⁴, drop⁵, and wearout⁶-proof protection, your combo-chains and once-in-a-lifetime wins are always safe.4
Future-ready, backward compatible
P9 Express is compatible with Nintendo Switch™ 2, while providing backward compatibility for creative devices with UHS-I slots. Effortlessly capture and transfer your photos and 4K videos to your workstation and laptop seamlessly, and at your speed.5
Samsung Magician software
Unlock the full power of microSD Express with Samsung Magician software - a user-friendly suite of management tools that facilitates optimal Memory card performance. Verify product authenticity, monitor drive health, and benchmark performance.6
When you’ve got everything to lose, choose the sure thing
We call them files and folders. But really, they’re the pieces of your life you can’t lose — the photos, the voicenotes, the videos, the moments too precious to risk. It’s the lag that decides game won or game over, the bragging rights over your build, or the relief of never missing a near miss. Whatever it is. If it matters to you, it matters. While others chase the next big thing, we've been engineering the sure thing — peace of mind protection, exactly when you need it. When you’ve got everything to lose, choose the sure thing. Choose Samsung SSD.
Next-gen ready. Power up your gaming.
