REDMAG 1.8" SSD 6K dragon RC rate variation

[Ken Butti]

Hey guys,
I have a 4pack of REDMAG 1.8" SSD's and yesterday on a shoot i noticed that with 3 of the cards, at 6K HD, i can only record at 11:1 while on one of the cards i can go down to 5:1
Is this common?
What cards do i need to be able to record at 5:1?
all cards were freshly formated when put in camera and had 100% storage space. (ie blank)

 

[David Battistella]

Were you always attempting got film at the same speeds?

Battistella

 

[Todd T]

Which cards do you have? 128/240/256?

 

[Ken Butti]

i have 4x 128.
i didtn change framerate, or resolution or anything. At 6KFF at 25FPS i can only do 11:1 on 3 cards and 5:1 on 1 card. Red Epic Dragon.
How can i record at better then 5:1 at 6K??