SanDisk
SanDisk SDCFX-032G-X46 32GB Extreme Compact Flash Card
★★★★★
Capture Every Moment with the SanDisk Extreme Compact Flash CardThe SanDisk Extreme CompactFlash Memory Card delivers professional-grade performance, ensuring you get the shots you want with your advanced digital SLR. With fast read/write speeds and rugged durability, this card is built to perfor...
$41.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Capture Every Moment with the SanDisk Extreme Compact Flash Card
The SanDisk Extreme CompactFlash Memory Card delivers professional-grade performance, ensuring you get the shots you want with your advanced digital SLR. With fast read/write speeds and rugged durability, this card is built to perform in any environment.
- Capacity: 32 GB
- UDMA: UDMA 5 Enabled (Works in All UDMA Modes)
- Write Speed: Up to 60MB/s (400x)
- Read Speed: Up to 60MB/s
- Controller: Power Core Controller & Enhanced Super-Parallel Processing ("ESP")
- Durability: Shock Protection and RTV Silicone Coating for Moisture and Humidity Resistance
Key Features
UDMA: UDMA 5 enabled (works in all UDMA modes)
Write performance: Up to 60MB/s (400x)
Power Core Controller & Enhanced Super-Parallel Processing "ESP": was invented by SanDisk to increase the card's performance level
Durability: Shock protection and RTV silicone coating added inside for protection against moisture and humidity
Read Performance: Up to 60MB/s
Specifications
Capacity
32GB
Card Type
Compact Flash (CF)
UDMA Mode
UDMA 5 enabled
Write Performance
Up to 60MB/s (400x)
Read Performance
Up to 60MB/s
Internal Technology
Power Core Controller, Enhanced Super-Parallel Processing (ESP)
Durability
Shock protection, RTV silicone coating (moisture/humidity)
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View on Amazon →Pros & Cons
👍 Pros
- Achieves high write performance of up to 60MB/s (400x), facilitating rapid data storage for demanding photography.
- Features the Power Core Controller and Enhanced Super-Parallel Processing (ESP) technology, developed by SanDisk to boost card performance.
- Offers strong read performance of up to 60MB/s, allowing for quick transfer of files to a computer.
- UDMA 5 enabled, ensuring compatibility and optimal performance across all UDMA modes.
- Designed for durability with shock protection and an RTV silicone coating inside for resistance against moisture and humidity.
👎 Cons
- The 32GB capacity might be restrictive for professional videographers or photographers shooting high-resolution, long-duration content.
- While 60MB/s is fast, it may not be sufficient for the highest bitrate 4K or 8K video recording compared to newer, faster card technologies.
- The card is UDMA 5 enabled, but not the latest UDMA 7, which offers higher potential speeds for newer devices.
- The specific impact of the "Power Core Controller & ESP" might be difficult to quantify without direct comparison data.
- Does not specify resistance to extreme temperatures or X-rays, focusing primarily on shock, moisture, and humidity.
Frequently Asked Questions
What is the write speed of the SanDisk SDCFX-032G-X46 Compact Flash card?
This 32GB Extreme Compact Flash card boasts a write performance of up to 60MB/s (400x).
Is this Compact Flash card compatible with UDMA devices?
Yes, it is UDMA 5 enabled and designed to work across all UDMA modes.
What features contribute to the performance of this SanDisk card?
It incorporates SanDisk's Power Core Controller and Enhanced Super-Parallel Processing (ESP) to boost its performance level.
Is the SanDisk Extreme Compact Flash card durable?
Yes, it is built with shock protection and an RTV silicone coating inside to protect against moisture and humidity.
What is the read speed of this memory card?
The SanDisk SDCFX-032G-X46 offers a read performance of up to 60MB/s.
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