SanDisk Bulk SD Cards & microSD Solutions

Your go-to source for bulk memory cards. We specialize in large quantity SD cards and microSD solutions, offering a full range of high-performance Extreme Pro and cost-effective Ultra series. High-speed, reliable and ready for phones, cameras, drones, dashcams and surveillance.

32GB–2TB U1 / U3 / V30/V60/V90 A1 / A2 4K / 8K

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Bulk SanDisk Memory Cards: Ultra, Extreme Pro Series

We are a global distributor and wholesaler of large quantity SD cards and microSD cards, offering genuine SanDisk memory cards, reliable service, and bulk solutions. Our cards are trusted worldwide for their reliability and consistency across both consumer and professional applications. We supply high-performance Extreme Pro and cost-effective Ultra series models, perfect for those looking to buy SanDisk SD cards in volume. We can recommend the right Ultra cards and Extreme Pro models tailored to your project needs, including large quantity memory card for phone applications.

Series: Ultra / Extreme / Extreme Pro / High Endurance / Max Endurance
Performance: UHS‑I / UHS‑II, U1/U3, V30–V90, A1/A2
Capacity: 64GB – 2TB (by series)
Durability: temperature proof, waterproof, shockproof, X‑ray proof

Bulk SD & MicroSD Card Series Details: Speed, Capacity, and Performance

SanDisk Memory Cards - Ultra & Extreme Series Volume Specifications

Great value SanDisk memory cards with high transfer rates for phones, cameras and drones; supports 4K video and burst photos. Perfect for large quantity memory card for phone applications.

Speed: U1/U3, V30
Capacity: 64GB–1TB
App performance: A1/A2 (by model)

Wholesale Micro SD Cards - Extreme Pro Series Bulk Specs for 4K/8K

For pros who need sustained writes for 4K/8K video and RAW bursts. Ideal for those looking to buy SanDisk SD cards in bulk for professional applications.

Speed: U3, V30 V60 V90 (by card type)
Capacity: 64GB–2TB
UHS‑I / UHS‑II (by card type)

High/Max Endurance Bulk for Surveillance

Made for long, continuous recording in surveillance and dashcams. Higher endurance for heavy write workloads. Perfect for wholesale SanDisk micro SD cards applications.

Longer continuous write lifespan
Designed for 24/7 loop recording
Better environmental tolerance

Bulk MicroSD & SD Card Inventory: Packaging Showcase

RFQ (SanDisk Volume SD/microSD Solutions)

How to choose the right series and speed?

Ultra for daily expansion and 1080p; Extreme for 4K and drones; Extreme Pro for 8K and RAW bursts; High/Max Endurance for continuous recording and surveillance.

Do you support mixed capacity and series orders?

Yes. Mix by capacity and series. Packaging options: color box or original carton.

Do you offer brand verification and inspection?

Brand SN/QR code verification supported. Third‑party inspection can be arranged.

Your All-in-One Sourcing Solution

We make sourcing simple, secure, and worry-free.
Every order goes through strict Quality Assurance & Control — including on-site inspections and third-party lab testing — to ensure you get exactly what you expect.

Our Streamlined Process:

Share Your Needs

Tell us your product requirements — we'll handle the rest.

Sample & Approval

Receive samples for testing and confirmation.

Order & Payment

Finalize your order and pay securely.

Door-to-Door Delivery

with customs clearance included — straight to your doorstep.

Enjoy Your Risk-Free Order

Receive your goods on time, with no hidden costs, no hassle.

Need a Quote or Samples?

Share your series, capacity and quantity. We reply within 24 hours.