SanDisk Ultra UHS I 128GB SD Card 140MB/s for DSLR and Mirrorless Cameras
- Stock: In Stock
- Brand: sandisk
- Model: SDSDUNB-12
- Weight: 2.24kg
- Dimensions: 32.00cm x 24.00cm x 10.00cm
- SKU: B0B7NS71G2
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SanDisk Ultra UHS‑I 128GB SD Card 140MB/s — SDSDUNB-12
Capture more moments with confidence — the SanDisk Ultra UHS‑I 128GB SD Card delivers fast transfers and reliable storage so your DSLR or mirrorless camera never misses a shot. Designed to speed up workflows with up to 140MB/s read performance, it gives you smoother burst shooting, quick file offloads and crisp Full HD video recording. Backed by SanDisk’s manufacturer warranty and the trust of millions of photographers, this card is sold with Vlebazaar’s dependable customer support and prompt, secure delivery for a worry‑free purchase experience.
Top Features
- Up to 140MB/s read speed — move large files fast and save time.
- 128GB capacity — store thousands of photos and hours of Full HD video.
- UHS‑I (U1), Class 10 performance — reliable capture for continuous shooting.
- Optimised for DSLR & mirrorless — smooth burst shooting and playback.
- Fast file transfers — quicker offloads to your computer for faster editing.
- Durable design — temperature, shock, water and X‑ray resistant for travel peace of mind.
- Wide compatibility — works with cameras, drones, camcorders and card readers.
- Lightweight, compact form — fits standard SD slot without adding bulk.
- Trusted brand — genuine SanDisk quality for long-term reliability.
- Vlebazaar support — secure shipping and responsive customer service for aftercare.
Technical Specifications
| Specification | Details |
|---|---|
| Model | SDSDUNB-12 (SanDisk Ultra UHS‑I) |
| Brand | SanDisk |
| Capacity | 128GB |
| Read Speed | Up to 140MB/s |
| Write Speed | Typical up to ~40MB/s (varies by device & conditions) |
| Performance Class | UHS‑I (U1), Class 10 |
| Compatibility | DSLR & mirrorless cameras, camcorders, drones, card readers, Windows, macOS; check camera manual for compatibility |
| Materials / Build | Industrial‑grade flash, durable plastic casing; temperature, shock, water & X‑ray resistant |
| Dimensions | Standard SD size — approx. 24mm x 32mm x 2.1mm |
| Weight | Approx. 2 g |
| Colour | Red & Grey (SanDisk Ultra design) |
| Battery | Not applicable |
| Connectivity / Interface | SD / UHS‑I interface (backwards compatible) |
| Box Contents | SanDisk Ultra 128GB SD card (SDSDUNB-12), packaging, warranty leaflet |
| Warranty | Manufacturer‑backed warranty (check local terms). Sold & supported by Vlebazaar. |
Why Buy From Vlebazaar?
Vlebazaar brings you genuine SanDisk products with clear product listings, reliable logistics and responsive after‑sales care. Every purchase is handled with secure packaging, fast delivery and professional support to guide warranty or replacement queries. We prioritise authenticity, transparent pricing and customer satisfaction — buy confidently knowing we stand behind the product and help resolve issues quickly.
Who Should Buy This?
Photographers and videographers shooting with DSLR and mirrorless cameras who need dependable storage for high‑resolution photos and Full HD video; vloggers and content creators who want faster transfers; travellers and hobbyists who need a tough, portable card; anyone upgrading from low‑capacity cards for better workflow efficiency.
Smart FAQs
1. Is this card compatible with my DSLR or mirrorless camera?
Most modern DSLRs and mirrorless cameras with an SD slot support UHS‑I cards like this one. Check your camera manual for maximum supported capacity and recommended performance class.
2. Can I record 4K video with this card?
This card is optimised for Full HD (1080p) and high‑speed burst photography. For consistent 4K recording, we recommend cards rated U3 or V30 and above.
3. How many photos or minutes of video will 128GB hold?
Capacity varies by file size and camera settings. As a rough guide, 128GB can hold thousands of JPEG images or several hours of Full HD video depending on bitrate and resolution.
4. Is this a genuine SanDisk product and what about warranty?
Yes — this listing is for genuine SanDisk hardware. The card comes with manufacturer‑backed warranty (check local terms). Vlebazaar provides support for warranty claims and replacements where applicable.
5. Should I format the card before use?
Yes, format the card in your camera before first use to ensure optimal compatibility and performance. Regularly backup data before formatting.
6. Can I use this card in an adapter or card reader?
Yes — use a compatible SD card reader or camera slot. For microSD adapters, ensure the adapter is high quality to avoid performance loss.
7. How can I maximise transfer speed?
Use a UHS‑I compatible card reader and a USB 3.0 (or higher) port on your computer, ensure your device supports the card’s speed class, and avoid running heavy background tasks during transfers.