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Delkin Devices 128GB PRIME UHS-II SDXC Memory Card

BH #DESD1900X128 • MFR #DDSDB1900128
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Delkin Devices 128GB PRIME UHS-II SDXC Memory Card
Key Features
  • 128GB Storage Capacity
  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 280 MB/s
  • Max Write Speed: 150 MB/s
Designed for photographers and videographers, the PRIME UHS-II SDXC Memory Card from Delkin Devices has a storage capacity of 128GB and a UHS-II bus to support maximum read speeds of 280 MB/s and maximum write speeds of 150 MB/s. It has a V60 Video Speed Class rating, which guarantees minimum write speeds of at least 60 MB/s, optimal for cinema-quality 8K, 4K, and Full HD 1080p video capture, as well as raw photos and rapid-fire bursts in DSLRs and camcorders. It also supports advanced modes that require the simultaneous capture and storage of multiple files, including raw + JPEG captures, multiple video streams created by 360° cameras, plus still, GPS data, and time-lapse.
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Delkin Devices 128GB UHS-II SDXC Overview

Designed for photographers and videographers, the PRIME UHS-II SDXC Memory Card from Delkin Devices has a storage capacity of 128GB and a UHS-II bus to support maximum read speeds of 280 MB/s and maximum write speeds of 150 MB/s. It has a V60 Video Speed Class rating, which guarantees minimum write speeds of at least 60 MB/s, optimal for cinema-quality 8K, 4K, and Full HD 1080p video capture, as well as raw photos and rapid-fire bursts in DSLRs and camcorders. It also supports advanced modes that require the simultaneous capture and storage of multiple files, including raw + JPEG captures, multiple video streams created by 360° cameras, plus still, GPS data, and time-lapse.

UHS-II media achieves its speed through an extra row of pins and while this card has been designed for cameras that are UHS-II / V60 compatible, it may also be used in devices that do not support UHS-II / V60. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-II and V30, which supports minimum write speeds of 30 MB/s, or UHS-I and U3, which also supports minimum write speeds of 30 MB/s. If your device does not support U3, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s.

Built for extreme conditions, Delkin's 128GB PRIME UHS-II SDXC Memory Card is protected against water, shock, and x-rays. It also features built-in error correction and wear leveling and has a built-in write protect switch to safeguard your content from being erased. It comes with a protective storage case.

Optimized for 8K, 4K, and Raw Bursts
Rated Video Speed Class 60 (V60) and utilizing two rows of pins, the PRIME SD card boasts recording speeds of up to 150 MB/s for everyday shooting, as well as advanced modes like 8K, 4K, and Full HD 1080p video at high frame rates. The card guarantees a minimum sustained write speed of 60 MB/s, allowing for simultaneous multi-file recording and ensuring that data is written swiftly and safely to the card. It is also approved for continuous-burst captures of rapid-fire RAW shots.
Streamlined Workflow
Capable of offloading data at speeds reaching up to 280 MB/s, the PRIME SD card ensures quick and efficient data transfers to your computer for immediate access to files and fast post-production start times. This is ideal for photographers and videographers who need to quickly unload large amounts of data and get back to shooting.
Durable Design
Built to endure strenuous shooting environments, the PRIME SD card is durable as well as resistant to water, shocks, and X-rays. It has built-in error correction and wear leveling to ensure data integrity and a long lifespan.
UPC: 814373022053

Delkin Devices 128GB UHS-II SDXC Specs

Quantity
1
Card Type
SDXC
Storage Capacity
128 GB
Bus Type
UHS-II
Speed Class
Class 10 / U3 / V60
Read Speed
Maximum: 280 MB/s
Write Speed
Maximum: 150 MB/s
Minimum: 60 MB/s
Built-in Write-Protect Switch
Yes
Packaging Info
Package Weight
0.04 lb
Box Dimensions (LxWxH)
5.35 x 3.65 x 0.35"

Delkin Devices 128GB UHS-II SDXC Reviews

So far, So good

By John
Rated 5 out of 5
Date: 2026-04-15

Working fine on my EOS R7, stills and 4k fine video. Purchased 1 card of each slot of the R7 at a great price, Thank you B&H

Write Speed Not As Listed

By Vincent
Rated 1 out of 5
Date: 2018-03-13

I thought I was the only one, but after reading the comments, my experience with this card and the GH5 set to 400mb write speed has been exactly the same. Buying new cards soon and throwing these onto a less demanding device. Not recommended at all.

See any errors on this page?

On a 23 mp camera how many pictures can you take?

On a 23 mp camera how many pictures can you take?
Asked by: Jose M.
Regarding the Delkin Devices 256GB PRIME UHS-II SDXC Memory Card and how many pictures you can take on a 23MP camera, it would depend on if you are shooting raw or JPEG. JPEG is estimated at 19200, and raw is estimated at 7680.
Answered by: Elliot
Date published: 2026-03-27

question

Anyone try this with the GH5 at 500mbs 4K 10-bit?
Asked by: Garen M.
Hi, the GH5 records at 400Mb/s in 4K All-Intra 10Bits, and this SD card can record perfectly
Answered by: Alejandro M.
Date published: 2018-08-27
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