---
product_id: 445357079
title: "ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB)"
brand: "prograde digital"
price: "€ 965.98"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pro Grade Digital"
url: https://www.desertcart.nl/products/445357079-prograde-digital-sdxc-uhs-ii-v90-300r-memory-card-512gb
store_origin: NL
region: Netherlands
---

# 300MB/s read speed 512GB storage capacity Custom laser-etched serial number ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB)

**Brand:** prograde digital
**Price:** € 965.98
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your content game with storage that’s as fast and fearless as you are!

## Quick Answers

- **What is this?** ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB) by prograde digital
- **How much does it cost?** € 965.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/445357079-prograde-digital-sdxc-uhs-ii-v90-300r-memory-card-512gb)

## Best For

- prograde digital enthusiasts

## Why This Product

- Trusted prograde digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade Reliability:** Engineered and rigorously tested in ProGrade Labs to deliver consistent, professional-grade performance.
- • **Blazing Fast Transfers:** Experience ultra-smooth 300MB/s read and 250MB/s write speeds that keep up with your creative flow.
- • **Massive 512GB Capacity:** Store thousands of high-res photos and hours of 4K video without ever worrying about running out of space.
- • **Counterfeit-Proof Security:** Custom laser-etched serial numbers ensure authenticity and protect your investment from fakes.
- • **Future-Proof Compatibility:** SDA-compliant with UHS-II V90 and U3 speed classes, perfect for DSLR, MILC, and 4K workflows.

## Overview

The ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB) is a professional-grade storage solution designed for photographers, videographers, and content creators demanding lightning-fast 300MB/s read and 250MB/s write speeds. With a massive 512GB capacity, custom laser-etched serial numbers to prevent counterfeits, and rigorous quality control, it ensures reliable, high-performance storage for 4K video and high-resolution images. Compatible with DSLR and MILC cameras, this card is the trusted choice for pros who refuse to compromise.

## Description

ProGrade Digital offers popular SDXC, UHS-II V90 memory cards for use in popular DSLR and MILC cameras. Our cards are SDA compliant* and also offer UHS-I DDR-104 and U3 speed class classes that ensure maximum compatibility in all applications, from single-photo photos to high-resolution 4K vidos. Capacities range from 64GB 512GB and performance levels offer read data transfer speeds of up to 300MB/second. Ideal for quickly loading a lot of content from the card to the workstation. Official FIA World Rally Championship Memory Card Supplier

Review: Best - Excellent quality. High data transfer speed.
Review: Goods - Recommended

## Features

- TURN YOUR PASSION INTO PROFIT – CALLING ALL VLOGGERS, INFLUENCERS, FILMMAKERS, PHOTOGRAPHERS & VIDEOGRAPHERS: Become an instant pro by adding our professional line of SD cards to your kit. Focus on curating the finest content for your clients/audience while our SDXC Cards do the backend heavy lifting of storing and uploading your work efficiently every time.
- LIGHTING FAST 250MB/s WRITE SPEED – INSTANTLY SAVE high resolution recordings to your device, ALL WHILE maintaining super sharp focus. STOP waiting around for your images/recordings to upload, with our Read Speed of 300MB/s even your most robust work can be uploaded in seconds!
- COUNTERFEITS ARE CRUMBLED: CUSTOM LASER-ETCHEDSERIAL NUMBERS keep cheap counterfeiters at bay because our SD Cards are so difficult to mimic. Forged in our premium Prograde Lab, we meticulously inspect each SDXC Memory Card before it ships out and laser etch a custom code on each one
- ADVANCED RECOVERY PRO SOFTWARE: NEVER WORRY AGAIN ABOUT losing photos or videos from being “corrupted”. At Prograde Digital, we’ve engineered the most advanced all-inclusive video and photo restoration software out there. Although not included in this package, you can find it on our site and know right away if your files can be restored before you even purchase the program!
- WHY INVEST THOUSANDS ON CAMERA EQUIPMENT, BUT CHEAP OUT ON SD CARDS? IT’S SO FRUSTRATING to spend money on very capable camera equipment, only to have your device not live up to it’s potential due to faulty memory storage. Invest in Prograde and watch it PAY OFF. - 3 YEAR WARRANTY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YLJFXWV |
| Are Batteries Included | No |
| Best Sellers Rank | #2,357 in Computers ( See Top 100 in Computers ) #15 in SecureDigital Memory Cards |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,521) |
| Date First Available | 4 May 2022 |
| Hardware interface | SDXC |
| Item Weight | 9 g |
| Item model number | PGSD512GBCKNA |
| Item weight | 9 Grams |
| Manufacturer | ProGrade Digital Incorporated |
| Product Dimensions | 28 x 2 x 0.1 cm; 9 g |
| Reading speed | 300 Megabytes Per Second |
| Secure digital association speed class | Class 10 |
| Special features | Lightweight |
| UPC | 850016593139 |
| Warranty type | No Warranty |
| Writing speed | 250 |

## Product Details

- **Brand:** ProGrade Digital
- **Compatible devices:** Camera
- **Flash memory type:** SDXC
- **Memory storage capacity:** 512 GB
- **Model name:** PGSD512GBCKNA

## Images

![ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB) - Image 1](https://m.media-amazon.com/images/I/91b4c4A1VfL.jpg)

## Questions & Answers

**Q: Are these cards manufactured in China?**
A: Mine is stamped 'Made in Taiwan'

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by A***N on 24 January 2024*

Excellent quality. High data transfer speed.

### ⭐⭐⭐⭐⭐ Goods
*by C***B on 4 December 2025*

Recommended

### ⭐⭐⭐⭐⭐ Performed As Described
*by #***7 on 4 September 2025*

Truly A High Performance Card.

## Frequently Bought Together

- ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB)
- Sony NPFZ100 Z-series Rechargeable Battery Pack for Alpha A7 III, A7R III, A9 Digital Cameras black
- Sony Alpha FX3 ILME-FX3 | Full-frame Cinema Line Camera

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-28*