Which card for 8k video??

Partitioning and labeling?

Many ways.

I used a free (cracked!) version of MINITOOL PARTITION WIZARD PRO which I have been using for years but there are other ways listed below.
  1. I made one 600B partition. And didnt bother making the 2nd one. Just left the rest as unallocated space. And formatted it ExFat. Then let the camera do a full format. With MINITOOL PARTITION WIZARD PRO
  2. You can also create a 2nd partition. And tell the program to make it hidden. Which is similar to what the pro £££$$$ cards do. Both end up looking and working the same. Both work.
  3. You can also use windows built in disk manager. Just "shrink" the main partition to say 600GB and let the camera do a full format. Or format ExFat. And ignore the unpartitioned extra space.
  4. You can just use the full 1TB partition. Format ExFat but know that at some point when the card is between 1/2 and 2/3rds full that you cant write fast. So the card will fail to accept high data rates. So the high data rate 60fps raw 8k for e.g will fail at this point. But that still leaves a load of space for slower data rates, like 4k 30 or photos.
Basically your choice! As long as you inderstand why it doesent matter.

Label? I called the working partition Z8 but it doesent matter, whatever works for you.
Thanks, got all the parts together, formatted in camera.
Then deleted the partitions in windoze disk mangler.
Created on 630000MB partion, formatted ax ExFAT.
Now to take to camera, format, and test.

Here are my test results, anything I should do different?

Sabrent SB-2130-1TB

CrystalDiskMark 8.0.4 x64 (C) 2007-2021 hiyohiyo
Crystal Dew World: https://crystalmark.info/

* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

[Read]
SEQ 1MiB (Q= 8, T= 1): 1656.241 MB/s [ 1579.5 IOPS] < 5056.55 us>
SEQ 128KiB (Q= 32, T= 1): 1654.091 MB/s [ 12619.7 IOPS] < 2529.76 us>
RND 4KiB (Q= 32, T=16): 1031.275 MB/s [ 251776.1 IOPS] < 1964.75 us>
RND 4KiB (Q= 1, T= 1): 47.358 MB/s [ 11562.0 IOPS] < 86.23 us>

[Write]
SEQ 1MiB (Q= 8, T= 1): 760.928 MB/s [ 725.7 IOPS] < 10989.33 us>
SEQ 128KiB (Q= 32, T= 1): 757.530 MB/s [ 5779.5 IOPS] < 5526.39 us>
RND 4KiB (Q= 32, T=16): 313.466 MB/s [ 76529.8 IOPS] < 6678.85 us>
RND 4KiB (Q= 1, T= 1): 6.314 MB/s [ 1541.5 IOPS] < 648.14 us>

Profile: Default
Test: 1 GiB (x5) [E: 0% (0/615GiB)]
Mode: [Admin]
Time: Measure 5 sec / Interval 5 sec
Date: 2024/06/12 15:47:20
OS: Windows 10 Professional [10.0 Build 19045] (x64)
When shooting bust, how long does it last with 20 fps??
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Photography life updated their card test page, I think these couldn't hit 800 megabytes per second, so 8k 330p n raw is probably not possible.
Link?

OP seems to suggest that it's possible.
Just Google it. I had read the article via a Facebook link
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
Yes, I only have the 2TB cards. I don't think I've put the cards through a real stress test, but I've had no problems.
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
Yes, I only have the 2TB cards. I don't think I've put the cards through a real stress test, but I've had no problems.
I think you may be the only one with that card on DPR. The card seems to be outstanding value, but if it can't reliably shoot 8K30p then it's useless. It would be great if you text it.
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
Yes, I only have the 2TB cards. I don't think I've put the cards through a real stress test, but I've had no problems.
I think you may be the only one with that card on DPR. The card seems to be outstanding value, but if it can't reliably shoot 8K30p then it's useless. It would be great if you text it.
That seems to be the price range for a 2TB CFexpress Type B card. No special "value."
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
Yes, I only have the 2TB cards. I don't think I've put the cards through a real stress test, but I've had no problems.
I think you may be the only one with that card on DPR. The card seems to be outstanding value, but if it can't reliably shoot 8K30p then it's useless. It would be great if you text it.
That seems to be the price range for a 2TB CFexpress Type B card. No special "value."
I should add that the card can hold 29,000 Z8 RAW + JPEG Fine still images.
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
Yes, I only have the 2TB cards. I don't think I've put the cards through a real stress test, but I've had no problems.
I think you may be the only one with that card on DPR. The card seems to be outstanding value, but if it can't reliably shoot 8K30p then it's useless. It would be great if you text it.
That seems to be the price range for a 2TB CFexpress Type B card. No special "value."
What? No, especially with faster 2TB cards being much more expensive.
 
Amazing pricing, but will this work reliably with the Z8 and shoot 8K30p N-RAW?
Yes, I've shot 8K 30p N-RAW with the Z8 without any issues. The minimum sustained write speed is 1300MB/s.
Just want to reconfirm that you have the 2TB card?

Photography Life tested the 128GB version and reported that the average write speed is under 800MB/sec. People here seem to think that is the floor to reliably shoot at 8K30p N-RAW. What's the longest you've ever shot at? Is that enough to stress the card to help you draw your conclusion?
Yes, I only have the 2TB cards. I don't think I've put the cards through a real stress test, but I've had no problems.
I think you may be the only one with that card on DPR. The card seems to be outstanding value, but if it can't reliably shoot 8K30p then it's useless. It would be great if you text it.
That seems to be the price range for a 2TB CFexpress Type B card. No special "value."
What? No, especially with faster 2TB cards being much more expensive.
It's a commodity. Six months ago Amazon sold this card for $500 and now it's $380.
 
Do use 2x 2 TB AV PRO CFexpress B MK2 on Z9 and Z8 since they came out.

Filming only 8K 50 FPS. Having Z8 on Gimbal I normaly start recording once and have it recording till card is full - otherwise it would be much to tricky having Camera, radio link for HDMI Monitor, wireless link to phone and external mic´s all turned on and off on demand.

No Problems at all with these AV PRO MK2. The only way to ruin the recording is to drain the camera battery during recording if - on a really poor battery - the end comes with no warning and no end of file can be written. So during filming I alway have a fresh battery in Z8 and an additional powerbank that can be replaced without any recording break. Z9 ain´t a problem at all, a fresh battery does last longer than I can record 2TB without pausing.

My AV PRO CFexpress B SX 330 GB housing was broken cause of well known fitting issue on Z9, but no data loss and item was exchanged by Anglebird within a few days.
 
Anyone use thermal paste when putting these DIY kits together?

I haven’t as yet, but thinking I should?
 
Anyone use thermal paste when putting these DIY kits together?

I haven’t as yet, but thinking I should?
Yes, I bought an inexpensive syringe of thermal paste. For $5.00 I've done two cards so far= and the tube still has enough for a few more.
 
Anyone use thermal paste when putting these DIY kits together?

I haven’t as yet, but thinking I should?
Yes, I bought an inexpensive syringe of thermal paste. For $5.00 I've done two cards so far= and the tube still has enough for a few more.
So, its just the thermal paste and the metal top cover of the enclosure, correct?
 
I just watched a few YouTube videos and followed those directions
 

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