---
product_id: 457965878
title: "SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512)"
brand: "sabrent"
price: "AED 1275"
currency: AED
in_stock: true
reviews_count: 5
category: "Sabrent"
url: https://www.desertcart.ae/products/457965878-sabrent-cfexpress-type-b-memory-card-512gb-rocket-cfx-cf
store_origin: AE
region: United Arab Emirates
---

# 1700MB/s read speed 512GB high capacity 1500MB/s write speed SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512)

**Brand:** sabrent
**Price:** AED 1275
**Availability:** ✅ In Stock

## Summary

> 🚀 Capture. Transfer. Conquer. The pro’s secret weapon for unstoppable creativity.

## Quick Answers

- **What is this?** SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) by sabrent
- **How much does it cost?** AED 1275 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/457965878-sabrent-cfexpress-type-b-memory-card-512gb-rocket-cfx-cf)

## Best For

- sabrent enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast Transfers:** Cut downtime with up to 1700MB/s read and 1500MB/s write speeds—shoot more, wait less.
- • **Rock-Solid Reliability:** Advanced LDPC & RAID ECC error correction protects your priceless content from data loss.
- • **Pro-Grade Compatibility:** Seamlessly works with DSLR and professional video gear via x2 PCIe 3.0 interface for ultimate performance.
- • **Power-Efficient & Future-Proof:** Low power draw and upgradeable firmware keep your workflow smooth and your gear cool.
- • **Massive Storage in a Compact Form:** 512GB capacity fits all your high-res photos and 4K videos without swapping cards mid-shoot.

## Overview

The SABRENT CFexpress Type B 512GB memory card delivers ultra-fast read speeds up to 1700MB/s and write speeds up to 1500MB/s, ensuring rapid data transfer and uninterrupted shooting. Designed for professional photographers and videographers, it features advanced error correction and data protection technologies for long-term reliability. Its compact form factor packs massive storage, compatible with DSLR cameras and high-end video equipment via a PCIe 3.0 interface, making it an essential tool for capturing and preserving your most important moments.

## Description

Capture the perfect visuals without compromise: Sabrent’s CFexpress Type B Cards are fast and come in a convenient range of capacities. Never miss a shot, and don’t be held back by slow media - the card’s fast, low-latency flash communicates over a x2 PCIe 3.0 interface to ensure you can keep on creating. Our cards also have a variety of features to maintain the integrity of the storage so you have one less thing to worry about. These cards perform up to 1,700 MBps for reads and 1,500 MBps for writes, pushing the limits of the CFexpress form factor. They also support standards most commonly seen in SSDs like TRIM, SMART, encryption, and even upgradeable firmware. Also backward compatible with appropriate devices. All of this while being power-efficient to maintain your battery life and prevent overheating. Features: • x2 PCIe 3.0 interface, CFexpress form factor, up to 3W power draw. • Up to 1,700/1,500 MBps read/write; up to 1,600/400 MBps sustained. • High endurance through LDPC, RAID ECC, end-to-end data protection, SmartRefresh, static and dynamic wear-leveling, defect management, and over-provisioning. • Support for TRIM, SMART, TCG OPAL/Pyrite, and upgradeable firmware. Package Contents: • CFexpress Card. • User manual.

Review: 問題なく稼働。コスパ重視ならよい選択肢。
Review: Excellent for the price. Ive uet to test it but will give an update if any issues arise

## Features

- Non-stop shooting, anywhere: Don’t let slow media hold you back. From capturing once-in-a-lifetime events in your town to scenic landscapes in harsh environments across the globe, Sabrent’s CFexpress Type B Cards are designed for demanding professional use cases.
- Transfers in a blink: Don’t let your memory card slow you down: high read and write speeds mean more time shooting and less time transferring.
- Tiny but spacious: Good things come in small packages: more storage in a smaller space means you can carry all your creations at once. Don’t miss the perfect shot - avoid having to change memory cards mid-shoot. Our capacious options make sure there’s always more space when you need it.
- A card you can depend on: Adopting various advanced flash management techniques including LDPC and RAID error correction, end-to-end data protection, wear-leveling, defect management, and over-provisioning, Sabrent’s CFexpress cards are built to endure years of use to keep your content safe.
- More than just memories: Your photographs and video are meant to capture something special and last a lifetime. Our memory cards help you achieve this through reliability, for peace of mind. Pursue your vision with one less worry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZZNQLMZ |
| Are Batteries Included | No |
| Best Sellers Rank | #68,470 in Computers ( See Top 100 in Computers ) #52 in CompactFlash Memory Cards |
| Color | 1-Pack |
| Colour | 1-Pack |
| Customer Reviews | 4.5 4.5 out of 5 stars (375) |
| Date First Available | 31 May 2022 |
| Global Trade Identification Number | 00840025254794 |
| Hardware interface | CompactFlash |
| Item Weight | 28.3 g |
| Item model number | CF-XTBT-512 |
| Item weight | 1 Ounces |
| Manufacturer | SABRENT |
| Product dimensions | 30L x 38W millimeters |
| RAM Size | 512 GB |
| Reading speed | 1700 Megabytes Per Second |
| Secure digital association speed class | Class 10 |
| Special features | Universal |
| UPC | 840025254794 |
| Writing speed | 400.0 |

## Product Details

- **Brand:** SABRENT
- **Compatible devices:** DSLR
- **Flash memory type:** CFexpress Type B
- **Memory storage capacity:** 512 GB
- **Model name:** CFExppres karte

## Images

![SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) - Image 1](https://m.media-amazon.com/images/I/71GWoLm8BYL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the minimum sustained write speed?**
A: The CF-XTBT series cards are rated for sustained write speeds of 400MBps

**Q: How does it compare to a SanDisk card?**
A: Best way is to google memory card tests, but speaking from my experience with this card, it no no issues shooting 8K video, which is an area where many cards would fail. I use Sandisk, Delkin, Sony, and now Sabrent. I've had success with all of those.

**Q: can it read 2TB cf cards**
A: Yes, the CR-CFER will be able to read up to  4TB CFexpress Type B card

**Q: What size is the cables?**
A: USB_C to USB-C about 20 inches and USB-C to USB3-A about 20 inches

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ぼ***ら on 11 October 2025*

問題なく稼働。コスパ重視ならよい選択肢。

### ⭐⭐⭐⭐⭐ Review
*by Z***O on 6 October 2025*

Excellent for the price. Ive uet to test it but will give an update if any issues arise

### ⭐⭐⭐⭐⭐ Review
*by O***O on 2 November 2025*

Z8で使用しています。 読み込みは早いし、安いし、全く問題ありません。 おすすめ。

## Frequently Bought Together

- SABRENT Rocket CFX 512GB CFexpress Type B Memory Card R1700MB/s W1500MB/s (CF-XTBT-512)
- SABRENT CFexpress Type B Card Reader with USB 3.2 10Gbps (CR-CFER)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-27*