

At a Glance:
- Up to 8X faster than an ordinary memory card (2)
- Records 4K Ultra HD and Full HD video (1)
- Extreme transfer speeds of up to 90MB/s (3)
- RescuePRO Deluxe data recovery download (7)
- Shock-, temperature-, water-, and X-ray-proof (6)
SanDisk Extreme SDHC UHS-I Card, 16GB
Up to 8X faster than ordinary memory cards to catch your best shots (2). UHS Speed Class 3 (U3) (4) allows you to record in 4K Ultra HD (1), taking your videos to next-level resolution. Available in a storage capacity of 16GB (5) and with read speeds of up to 90MB/s (3) for fast transfer, these cards are compatible with SDXC supporting devices and come with a lifetime limited warranty (8).
SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.
What's in the Box?
- SanDisk Extreme SDHC UHS-I Card
- Jewel case

Up to 8X Faster than Ordinary Cards with up to 40MB/s Write Speeds
Capture shots quickly with write speeds of up to 40MB/s (3). The SanDisk Extreme SDHC UHS-I Card lets you shoot multiple frames per second, making it an ideal choice for fast-action or continuous burst mode photography.

Maximize Efficiency with up to 90MB/s Read Speeds
With extremely fast read speeds of up to 90MB/s (3), this memory card lets you transfer high-resolution images or 4K Ultra HD videos from your DSLR or camcorder to your computer without a long wait.

4K Ultra HD Ready
With the latest UHS Speed Class 3 (U3) (4) ratings, the SanDisk Extreme SDHC UHS-I Card lets you capture uninterrupted 4K Ultra HD and Full HD video (1). This makes it ideal for recording outdoor adventures, weekend trips, or sporting events without dropping frames.

Easy File Recovery with RescuePRO Deluxe Software
The card comes with a RescuePRO Deluxe data recovery software download offer (7). This software makes it easy to recover files that have been accidentally deleted (download required).

Designed to Withstand Extreme Environments
SanDisk Extreme SDHC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof (6), so you can enjoy your adventures without worrying about the durability of your memory card.

Choose the Amount of Storage You Need
The amount of capacity you need depends on the types of files you have, how big they are, and how many there are. The chart above gives you an idea of how many photos and hours of video you can store for each capacity.
![]() SanDisk Extreme SDHC UHS-I Card, 16GB | ![]() SanDisk Extreme SDHC UHS-I Card, 32GB | ![]() SanDisk Extreme SDXC UHS-I Card, 64GB | ![]() SanDisk Extreme SDXC UHS-I Card, 128GB | ![]() SanDisk Extreme SDXC UHS-I Card, 256GB | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — no data | — no data | — no data | — no data |
| Capacity | 16GB | 32GB | 64GB | 128GB | 256GB |
| Read speed (up to) | 90MB/s | 90MB/s | 90MB/s | 90MB/s | 90MB/s |
| Write speed (up to) | 40MB/s | 40MB/s | 40MB/s | 60MB/s | 60MB/s |
| 4K Ultra HD and Full HD video recording | ? | ? | ? | ? | ? |
| Waterproof, temperature-proof, shockproof, and X-ray proof | ? | ? | ? | ? | ? |
| RescuePRO Deluxe software | ? | ? | ? | ? | ? |
| Writeable label for easy identification and organization | ? | ? | ? | ? | ? |
| Operating temperature | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) |
| Storage temperature | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) |
| SD card dimensions | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) |

Legal Disclaimers
(1) Full HD (1920x1080) and 4K Ultra HD (3840 x 2160) video support may vary based upon host device, file attributes and other factors.
(2) Ordinary cards up to 5MB/s write speed. 1MB=1,000,000 bytes.
(3) 16GB-64GB: Up to 90MB/s read speed; up to 40MB/s write speed. 128GB & 256GB: Up to 90MB/s read speed and up to 60MB/s write speed. Based on internal testing; performance may be lower depending upon host device. 1MB = 1,000,000 bytes.
(4) UHS Speed Class 3 designates a performance option designed to support 4K Ultra HD video recording with enabled UHS host devices.
(5) 1GB=1,000,000,000 bytes. Actual user storage less.
(6) See product packaging or website for additional information and limitations.
(7) Registration required; terms and conditions apply.
(8) 30 year warranty in Germany, Canada and regions not recognizing lifetime warranty.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk Products.
SanDisk Extreme SDHC UHS-I Card, 16GB

At a Glance:
- Up to 8X faster than an ordinary memory card (2)
- Records 4K Ultra HD and Full HD video (1)
- Extreme transfer speeds of up to 90MB/s (3)
- RescuePRO Deluxe data recovery download (7)
- Shock-, temperature-, water-, and X-ray-proof (6)

Up to 8X faster than ordinary memory cards to catch your best shots (2). UHS Speed Class 3 (U3) (4) allows you to record in 4K Ultra HD (1), taking your videos to next-level resolution. Available in a storage capacity of 16GB (5) and with read speeds of up to 90MB/s (3) for fast transfer, these cards are compatible with SDXC supporting devices and come with a lifetime limited warranty (8).
SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.
What's in the Box?
- SanDisk Extreme SDHC UHS-I Card
- Jewel case

Up to 8X Faster than Ordinary Cards with up to 40MB/s Write Speeds
Capture shots quickly with write speeds of up to 40MB/s (3). The SanDisk Extreme SDHC UHS-I Card lets you shoot multiple frames per second, making it an ideal choice for fast-action or continuous burst mode photography.

Maximize Efficiency with up to 90MB/s Read Speeds
With extremely fast read speeds of up to 90MB/s (3), this memory card lets you transfer high-resolution images or 4K Ultra HD videos from your DSLR or camcorder to your computer without a long wait.

4K Ultra HD Ready
With the latest UHS Speed Class 3 (U3) (4) ratings, the SanDisk Extreme SDHC UHS-I Card lets you capture uninterrupted 4K Ultra HD and Full HD video (1). This makes it ideal for recording outdoor adventures, weekend trips, or sporting events without dropping frames.

Easy File Recovery with RescuePRO Deluxe Software
The card comes with a RescuePRO Deluxe data recovery software download offer (7). This software makes it easy to recover files that have been accidentally deleted (download required).

Designed to Withstand Extreme Environments
SanDisk Extreme SDHC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof (6), so you can enjoy your adventures without worrying about the durability of your memory card.

Choose the Amount of Storage You Need
The amount of capacity you need depends on the types of files you have, how big they are, and how many there are. The chart above gives you an idea of how many photos and hours of video you can store for each capacity.
![]() SanDisk Extreme SDHC UHS-I Card, 16GB | ![]() SanDisk Extreme SDHC UHS-I Card, 32GB | ![]() SanDisk Extreme SDXC UHS-I Card, 64GB | ![]() SanDisk Extreme SDXC UHS-I Card, 128GB | ![]() SanDisk Extreme SDXC UHS-I Card, 256GB | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — no data | — no data | — no data | — no data |
| Capacity | 16GB | 32GB | 64GB | 128GB | 256GB |
| Read speed (up to) | 90MB/s | 90MB/s | 90MB/s | 90MB/s | 90MB/s |
| Write speed (up to) | 40MB/s | 40MB/s | 40MB/s | 60MB/s | 60MB/s |
| 4K Ultra HD and Full HD video recording | ? | ? | ? | ? | ? |
| Waterproof, temperature-proof, shockproof, and X-ray proof | ? | ? | ? | ? | ? |
| RescuePRO Deluxe software | ? | ? | ? | ? | ? |
| Writeable label for easy identification and organization | ? | ? | ? | ? | ? |
| Operating temperature | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) | -13°F to 185°F (-25°C to 85°C) |
| Storage temperature | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) | -40°F to 185°F (-40°C to 85°C) |
| SD card dimensions | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) | 0.85 x 0.93 x 1.26 in. (21.59 x 23.62 x 32.04 mm) |

Legal Disclaimers
(1) Full HD (1920x1080) and 4K Ultra HD (3840 x 2160) video support may vary based upon host device, file attributes and other factors.
(2) Ordinary cards up to 5MB/s write speed. 1MB=1,000,000 bytes.
(3) 16GB-64GB: Up to 90MB/s read speed; up to 40MB/s write speed. 128GB & 256GB: Up to 90MB/s read speed and up to 60MB/s write speed. Based on internal testing; performance may be lower depending upon host device. 1MB = 1,000,000 bytes.
(4) UHS Speed Class 3 designates a performance option designed to support 4K Ultra HD video recording with enabled UHS host devices.
(5) 1GB=1,000,000,000 bytes. Actual user storage less.
(6) See product packaging or website for additional information and limitations.
(7) Registration required; terms and conditions apply.
(8) 30 year warranty in Germany, Canada and regions not recognizing lifetime warranty.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk Products.












