This may not be the fastest card out there, but a much better minimum write speed than the blue version, and has been fine as the main card in the D500 and the best value was from Amazon.
Noting Intergral small print the 64 and 128Gb version have the faster minimum write speeds ;-o
128GB is only expected to hold 2.7K full14bit lossless raw / NEF pictures.
Have had no problems recording 16 mins/ 16Gb of 4K video, card only just warm
Downloading pics directly from the D500, ~300MBs was not that fast so bought one of these CFE type B readers from amazon :
https://www.amazon.co.uk/dp/B08J7XF6V4?psc=1&ref=ppx_yo2ov_dt_b_product_details.
Speed values from CrystalDisc gave read and write speeds of just over 900MBs - can't really expect much more via usb-C on Dell XPS laptop. During the testing including 4GB transfers, it only got tepid warm, so I do not know what others have been doing to report any 'hot' problems.
One 'Odd' note is that in explorer there is no option to eject the card or reader, also it shows up in devices as a Disk Drive 'ASMT ASM236X NVME SCSI Disk Device' so i've just been removing the card when theres no activity / blue indicator led, without any problems to date.
Other then that both are recommended items and summing up ; if you have a CFExress camera and want good price performance get one!.
| Colour | Cfexpress Blue |
|---|---|
| Special feature | CFexpress |
| Read speed | 1700 Megabytes Per Second |
| Item weight | 7.5 Grams |
| Warranty type | Lifetime |
| Write speed | 1600MB per second |
| Hardware interface | CompactFlash |
| Secure digital association speed class | Class 10 |
| Product dimensions | 39L x 30W millimetres |
| Manufacturer | Integral |
| Global Trade Identification Number | 05055288444966 |
| Item model number | INCFE128G1700/1600 |
| Standing screen display size | 128 |
| Processor Brand | Apple |
| RAM Size | 128 GB |
| Hard Drive Size | 128 GB |
| Graphics Card Description | Dedicated |
| Connectivity Type | Wi-Fi |
| Rear Webcam Resolution | 2 MP |
| Operating System | Android |
| Are Batteries Included | No |
| Item Weight | 7.5 g |
| Guaranteed software updates until | unknown |
