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Silicon Power 512GB Cinema PRO CFX 310 cFAST 2.0 Memory Card

BH #SI512GBX310 • MFR #SP512GICFX311NV0BM
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Silicon Power 512GB Cinema PRO CFX 310 cFAST 2.0 Memory Card
Key Features
  • 512GB Storage Capacity
  • SATA III 6 Gb/s Bus
  • Max Sequential Read Speed: 530 MB/s
  • Max Sequential Write Speed: 330 MB/s
The 512GB Cinema PRO CFX 310 cFAST 2.0 Memory Card from Silicon Power features a storage capacity of 512GB, uses MLC NAND flash memory, and takes advantage of the SATA III bus to support maximum sequential read speeds of 530 MB/s and maximum sequential write speeds of 330 MB/s. All of this allows for users to capture 4K video and Full HD video as well as raw still images and rapid-fire bursts. Thanks to its fast read and write speeds, users will also be able to quickly offload large files for storage or editing. Built for extreme conditions, the Cinema PRO CFX 310 is protected against vibrations of 15 g at 10-2000 Hz, shocks of 1500 g at 0.5 ms, drops of up to 2.46', and temperatures ranging from 32 to 158°F.
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Silicon Power 512GB CFast 2.0 Overview

The 512GB Cinema PRO CFX 310 cFAST 2.0 Memory Card from Silicon Power features a storage capacity of 512GB, uses MLC NAND flash memory, and takes advantage of the SATA III bus to support maximum sequential read speeds of 530 MB/s and maximum sequential write speeds of 330 MB/s. All of this allows for users to capture 4K video and Full HD video as well as raw still images and rapid-fire bursts. Thanks to its fast read and write speeds, users will also be able to quickly offload large files for storage or editing. Built for extreme conditions, the Cinema PRO CFX 310 is protected against vibrations of 15 g at 10-2000 Hz, shocks of 1500 g at 0.5 ms, drops of up to 2.46', and temperatures ranging from 32 to 158°F.

Please note that this card supports the CFast Type I form factor. CFast cards with a Type I form factor can be used in devices with CFast Type I and CFast Type II slots.

General Features
Designed for film, television, commercial, and independent productions
Made for 4K UHD digital film cameras so you won't need to compromise details
CFast Type I form factor
Compliant with the Serial ATA Revision 3.1 Standard with a 6.0 Gb/s transfer rate
Supports the SP Toolbox SMART Health Monitoring System software and other techniques for guaranteed reliability
UPC: 886576046150

Silicon Power 512GB CFast 2.0 Specs

Quantity
1
Card Type
CFast 2.0
Storage Capacity
512 GB
Bus Type
SATA III
Read Speed
Maximum: 530 MB/s
Write Speed
Maximum: 330 MB/s
Operating Conditions
32 to 158°F / 0 to 70°C
Storage Conditions
-67 to 203°F / -55 to 95°C
Certifications
CE, FCC
Packaging Info
Package Weight
0.115 lb
Box Dimensions (LxWxH)
5.6 x 5.1 x 1"

Silicon Power 512GB CFast 2.0 Reviews

cFast card that works with Canon C200

By Hilmar
Rated 5 out of 5
Date: 2025-09-11

I needed a card for my Canon C200 that was useable for long takes. I get about 68 minutes of recording time (RAW, 25fps, 12 bit) and it works flawlessly.

Not great for BMPCC 6K G2 Constant Quality

By Michael
Rated 3 out of 5
Date: 2024-04-30

I have been using these cards on my Blackmagic 6K G2 for a while, mostly static shots for testing and they have worked well. However in Constant Quality 0 or 1 mode, when I start panning or have a non-static shot for more than 10 seconds, I keep receiving drop frame errors and the warning to say the card is too slow. If you are just using Constant Bitrate settings it seems fine.

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