ProGrade Digital SDXC UHS-II V90 300R Memory Card (128GB)

ProGrade Digital SDXC UHS-II V90 300R Memory Card (128GB)

Q: Are these cards manufactured in China?

Mine is stamped 'Made in Taiwan'

Q: Will this card work as storage in a 2021 MacBook Pro?

This is a camera memory card. Not sure if it is wise to use a card like this as a storage for your mac. Having said that, through a reader, this card technically can act as a storage for any laptop. I would never do it though.

Q: What are the sustained read and write speeds of this card? are the read and write speeds of 300mb/s and 250mb/s only in bursts?

My tests (using Blackmagic Disk Speed Test app) consistently got read and write speeds ~80% of the advertised max speeds, which is acceptable and good for SD cards. So, sustained write speeds of ~200-220mb/s. and sustained read speeds of 240-250mb/s

Q: Will this card work with olympus omd emi miii.?

It will work with any device that uses SD cards. However, unless you are shooting 4k, you may not need this card. You could get away with a lower priced one.

4.7/5

Product ID: 163718405

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Details

Brand
ProGrade
Model Name
Flash Memory Type
SDXC
Memory Storage Capacity
128 GB
Compatible Devices
Camera

⚡300 MB/s read speed

💾128GB high-capacity storage

🛡️Temperature, water & X-ray proof

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ProGrade Digital SDXC UHS-II V90 300R Memory Card (128GB)

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Description

🚀 Capture Every Frame, Fearlessly.

BLAZING FAST TRANSFERS - Up to 300MB/s read and 250MB/s write speeds keep your workflow lightning quick.
ROCK SOLID RELIABILITY - 100% tested with serialized tracking and backed by a 3-year warranty for peace of mind.
UNIVERSAL COMPATIBILITY - Seamlessly works with Canon, Sony, Nikon, Olympus, Panasonic, Fuji, and Samsung cameras.
CINEMA READY PERFORMANCE - Optimized for 4K, 8K, and RAW video capture with UHS-II V90 and U3 speed class.
BUILT TO BRAVE THE ELEMENTS - Temperature-proof, waterproof, and X-ray proof design ensures your data stays safe anywhere.

The ProGrade Digital SDXC UHS-II V90 300R Memory Card (128GB) delivers ultra-fast 300MB/s read and 250MB/s write speeds, optimized for professional 4K and 8K video workflows. Engineered with rigorous quality control and serialized tracking, it offers unmatched reliability and a 3-year warranty. Its robust design is temperature, water, and X-ray proof, ensuring durability across diverse shooting environments. Compatible with all major camera brands, this card is the ultimate choice for demanding creatives who refuse to compromise.

Specifications

Color	black
Special Feature	Temperature Proof, Water Proof, X Ray Proof
Read Speed	300 Megabytes Per Second
Item Weight	9 Grams
Warranty Type	Limited
Write Speed	250
Hardware Interface	SDXC
Secure Digital Association Speed Class	Class 10
Product Dimensions	1.97"L x 1.97"W
Manufacturer	ProGrade Digital Incorporated
UPC	850009524133
RAM	128 GB
Item model number	secure-digital-cards
Item Weight	0.317 ounces
Item Dimensions LxWxH	1.97 x 1.97 x 0.1 inches
ASIN	B07T9JV7K7
Date First Available	June 20, 2019

Have a Question? See What Others Asked

Are these cards manufactured in China?

Will this card work as storage in a 2021 MacBook Pro?

What are the sustained read and write speeds of this card? are the read and write speeds of 300mb/s and 250mb/s only in bursts?

Will this card work with olympus omd emi miii.?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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