---
product_id: 83629386
title: "SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More"
brand: "sp silicon power"
price: "$189.33"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/83629386-sp-256gb-cfast2-0-cinemapro-cfx310-memory-card-3500x-up
store_origin: US
region: United States of America
---

# 530MB/s ultra-fast read speed 4K UHD cinema-quality recording MLC NAND flash for durability SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More

**Brand:** sp silicon power
**Price:** $189.33
**Availability:** ✅ In Stock

## Summary

> 🎬 Capture Every Frame, Transfer Every Moment—Fast, Reliable, Pro-Ready!

## Quick Answers

- **What is this?** SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More by sp silicon power
- **How much does it cost?** $189.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/83629386-sp-256gb-cfast2-0-cinemapro-cfx310-memory-card-3500x-up)

## Best For

- sp silicon power enthusiasts

## Why This Product

- Trusted sp silicon power brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Transfers:** Experience lightning-quick 530MB/s read speeds that slash your workflow time.
- • **Peace of Mind Warranty:** Backed by a 3-year manufacturer warranty—register and stay covered.
- • **Rock-Solid Reliability:** Built with industrial-grade Toshiba MLC NAND flash to ensure consistent, error-free performance.
- • **Advanced Data Protection:** Equipped with Power Shield, Global Wear-Leveling, and TRIM for longevity and stability.
- • **Cinema-Grade 4K Recording:** Certified for 2160p ProRes 422 HQ at 60fps—perfect for professional filmmakers.

## Overview

The Silicon Power 256GB CFast 2.0 CinemaPro CFX310 Memory Card delivers ultra-fast 530MB/s read speeds and is Blackmagic approved for seamless 4K UHD video recording at 60fps. Featuring industrial-grade Toshiba MLC NAND flash and advanced data protection technologies, it ensures reliable, uninterrupted performance for professional photographers and videographers. Compatible with top-tier cameras like Blackmagic URSA Mini and Canon XC10, it comes with a 3-year warranty for lasting peace of mind.

## Description

ESPECIALLY MADE FOR 4K UHD CINEMATIC CAMERAS AND PROFESSIONAL CAMCORDERS Designed for professional photographers and videographers, the CFX510 CFast 2.0 memory card features superior performance and large capacities of 128GB and 256GB. The CFX510 is approved by Blackmagic and passes the test of 2160p ProRes 422 HQ 60fps. EXCELLENT PERFORMANCE The CFX510 CFast 2.0 memory card can meet your demanding needs to record uninterrupted and cinema-quality 4K videos. It also delivers ultra-fast speeds of up to 540 MB/s read that lets you quickly transfer large files from the card to your computer.GUARANTEED QUALITY WITH TOSHIBA MLC NAND FLASH The CFX510 CFast 2.0 memory card is equipped with industrial-grade original Toshiba MLC NAND Flash for sustained performance and promising quality.MULTIPLE TECHNIQUES SUPPORTED The CFX510 CFast 2.0 memory card supports Power Shield/ Global Wear-Leveling/ Advanced Garbage Collection/ TRIM /DEVSLP.Box Contains 1 x Silicon Power CFX510 CFast 2.0 Memory Card

Review: BMPCC4K compatible and good price, get this card. - Great card, works well in my BMPCC4K!! Shooting in 1080p prores, and 4k BM-raw 8x works fine. Love this card and amazing for the price 139. UPDATE: have had the card for a little while now and still running strong, no errors, dropped frames, no issues what-so-ever. As soon as the price drops to 139 or less, I'll get another one. Update 12/2021 Still using this card and running like a champ. No issues. Have bought more of them and only had an issue with one, it is slower than the others and drops a frame here and there. I marked it as a back up. Also I now use a blackmagic 4.6k and the cards still work fine in that camera, at medium compression ratios. Great card for the $$.
Review: Great Decision. - I was a bit skeptical about this product to be honest. I kept hearing that they were unreliable and that I'd be taking a risk. So I went ahead and tried it for myself and its been going strong. No issues, quite reliable and fast when it comes to transferring files compared to an SD card. I feel that I made the right decision choosing this card.

## Features

- EXCELLENT PERFORMANCE FOR 4K UHD CINEMATIC CAMERAS AND PROFESSIONAL CAMCORDERS- Designed for professional photographers and videographers, the CFX310 features superior performance that enables uninterrupted and cinema-quality 4K video recording.
- BLACKMAGIC APPROVED- Blackmagic approved and 2160p ProRes 422 HQ 60fps certified. The CFX310 delivers ultra-fast speed of up to 530 MB/s read that lets you quickly transfer large files from the card to your computer.
- MULTIPLE TECHNIQUES SUPPORTED - Supports Power Shield/ Global Wear-Leveling/ Advanced Garbage Collection/ TRIM /DEVSLP
- BACKED BY 3-YEAR MANUFACTURER WARRANTY- Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079WMSV8Q |
| Best Sellers Rank | #264 in CompactFlash Memory Cards |
| Customer Reviews | 4.6 4.6 out of 5 stars (545) |
| Date First Available | February 14, 2018 |
| Flash Memory Size | 250 GB |
| Global Trade Identification Number | 00886576035949 |
| Hardware Interface | USB 2.0, USB 3.0 |
| Hardware Platform | mac, pc |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 0.14 x 1.69 x 1.43 inches |
| Item Weight | 0.32 ounces |
| Item model number | SP256GICFX311NV0BM |
| Manufacturer | Silicon Power imports |
| Product Dimensions | 0.14 x 1.69 x 1.43 inches |
| RAM | 256 GB |
| Read Speed | 530 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Temperature Proof, Water Proof, X Ray Proof |
| UPC | 886576035949 |
| Warranty Type | Manufacturer |
| Write Speed | 530 megabits_per_second |

## Product Details

- **Brand:** SP Silicon Power
- **Color:** 3500X / 256GB
- **Compatible Devices:** Camera, Personal Computer
- **Flash Memory Type:** mlc
- **Memory Storage Capacity:** 256 GB

## Images

![SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More - Image 1](https://m.media-amazon.com/images/I/51nx7-gS4OL.jpg)
![SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More - Image 2](https://m.media-amazon.com/images/I/71cz1H0uc5L.jpg)
![SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More - Image 3](https://m.media-amazon.com/images/I/71nRICY1cuL.jpg)
![SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More - Image 4](https://m.media-amazon.com/images/I/81Wzb-72k0L.jpg)
![SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More - Image 5](https://m.media-amazon.com/images/I/81yvVNhSrCL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ BMPCC4K compatible and good price, get this card.
*by A***O on July 1, 2019*

Great card, works well in my BMPCC4K!! Shooting in 1080p prores, and 4k BM-raw 8x works fine. Love this card and amazing for the price 139. UPDATE: have had the card for a little while now and still running strong, no errors, dropped frames, no issues what-so-ever. As soon as the price drops to 139 or less, I'll get another one. Update 12/2021 Still using this card and running like a champ. No issues. Have bought more of them and only had an issue with one, it is slower than the others and drops a frame here and there. I marked it as a back up. Also I now use a blackmagic 4.6k and the cards still work fine in that camera, at medium compression ratios. Great card for the $$.

### ⭐⭐⭐⭐⭐ Great Decision.
*by W***E on August 16, 2022*

I was a bit skeptical about this product to be honest. I kept hearing that they were unreliable and that I'd be taking a risk. So I went ahead and tried it for myself and its been going strong. No issues, quite reliable and fast when it comes to transferring files compared to an SD card. I feel that I made the right decision choosing this card.

### ⭐⭐⭐⭐⭐ Works as advertised, one of the more, if not the most cost efficient options for CFAST cards.
*by A***O on March 2, 2020*

It's not the fastest CFAST card in the market, but it's fast enough for the Canon 1DX Mark 2 for both videos (4k 60 fps) and photos (haven't hit the buffer at all yet). It's reliable, priced right, and it just works. Just bought another one! Highly recommended!

## Frequently Bought Together

- SP 256GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X and up to 530MB/s Read, MLC, for Blackmagic URSA Mini, Canon XC10/1D X Mark II and More
- CFast Card Reader, Unitek USB 3.0 USB C CFast 2.0 Card Reader, Portable Aluminum CFast Memory Card Adapter Thunderbolt 3 Port Connection Supported, Compatible for SanDisk, Lexar, Transcend, Sony Card

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-14*