NVME USB drives Realtek RTL9210/RTL9220 Firmware Version 1.xx
Replied by Tom on topic NVME USB drives Realtek RTL9210/RTL9220 Firmware Version 1.xx
Posted 9 months 2 days ago #2074
Maybe it is not the enclosure but the SSD which slows down.
Cheers
Tom
Cheers
Tom
by Tom
Please Log in or Create an account to join the conversation.
- Fishwithadeagle
-
Offline
- Poster
-
Enregistré
- Posts: 6
- Thanks: 0
Replied by Fishwithadeagle on topic NVME USB drives Realtek RTL9210/RTL9220 Firmware Version 1.xx
Posted 9 months 2 days ago #2077
That's what I had thought too, but it transfers fine and hits my 990 pro's SLC limit when my external drive (crucial P3) is directly connected to the computer.
Would anyone here be able to attempt a 40+ gb transfer to see if their drive maintains speed the whole way through?
EDIT: It seems to a problem with dramless SSDs and 9210b's. There is a thread (in chinese) about this exact problem with the exact speeds I mentioned here: newmitbbs.com/viewtopic.php?t=196390&start=20
I just cleared out my SSD and it has dramatically improved read performance, even going up to 990 mb/s in certain blocks. It seems as though there is some kind of decompression that is using some of the SLC cache that ultimately limits the speed, though that's only my guess.
With newly written data on a fresh storage drive, there are few if any issues. I'd imagine that if the drive was completely wiped and only 80 gb was filled at the beginning, the reads would completely saturate the usb 3 10 gbps link.
NOTE TO EVERYONE: avoid dramless SSDs if you want your reads to be fast as well as your writes, no matter how infrequent you use the drive.
Would anyone here be able to attempt a 40+ gb transfer to see if their drive maintains speed the whole way through?
EDIT: It seems to a problem with dramless SSDs and 9210b's. There is a thread (in chinese) about this exact problem with the exact speeds I mentioned here: newmitbbs.com/viewtopic.php?t=196390&start=20
I just cleared out my SSD and it has dramatically improved read performance, even going up to 990 mb/s in certain blocks. It seems as though there is some kind of decompression that is using some of the SLC cache that ultimately limits the speed, though that's only my guess.
With newly written data on a fresh storage drive, there are few if any issues. I'd imagine that if the drive was completely wiped and only 80 gb was filled at the beginning, the reads would completely saturate the usb 3 10 gbps link.
NOTE TO EVERYONE: avoid dramless SSDs if you want your reads to be fast as well as your writes, no matter how infrequent you use the drive.
Last Edit:9 months 2 days ago
by Fishwithadeagle
Last edit: 9 months 2 days ago by Fishwithadeagle.
Please Log in or Create an account to join the conversation.
Replied by admin on topic NVME USB drives Realtek RTL9210/RTL9220 Firmware Version 1.xx
Posted 9 months 2 days ago #2079
Configuration
Asus Z790 Pro Art, Intel Cpu I7 14700K, Memoires 32Go Corsair DDR5 (6000Mhz CL30), Water-cooling Thermaright, nVidia Geforce RTX3060, Alimentation Asus ROG 850W, Samsung SSD 990 Pro, SSD980 Pro, Clavier Roccat Vulkan , Souris Asus, Boitier NZXT H6, HP Creative SB Kratos Free Fibre 10Gb Cable CAT8/7, Switch 10/5/2.5Gbps, Casque Philips Fedelis.
by admin
The following user(s) said Thank You: Fishwithadeagle
Please Log in or Create an account to join the conversation.
- Fishwithadeagle
-
Offline
- Poster
-
Enregistré
- Posts: 6
- Thanks: 0
Replied by Fishwithadeagle on topic NVME USB drives Realtek RTL9210/RTL9220 Firmware Version 1.xx
Posted 9 months 1 day ago #2098
What drive do you have in there? I would love to get that kind of consistent performance out of my drive.
Please Log in or Create an account to join the conversation.
Replied by admin on topic NVME USB drives Realtek RTL9210/RTL9220 Firmware Version 1.xx
Posted 9 months 1 day ago #2099
here it is the disc
Station-Drivers - Test ASUS TUF Gaming A1
Station-Drivers - Test ASUS TUF Gaming A1
Configuration
Asus Z790 Pro Art, Intel Cpu I7 14700K, Memoires 32Go Corsair DDR5 (6000Mhz CL30), Water-cooling Thermaright, nVidia Geforce RTX3060, Alimentation Asus ROG 850W, Samsung SSD 990 Pro, SSD980 Pro, Clavier Roccat Vulkan , Souris Asus, Boitier NZXT H6, HP Creative SB Kratos Free Fibre 10Gb Cable CAT8/7, Switch 10/5/2.5Gbps, Casque Philips Fedelis.
by admin
Please Log in or Create an account to join the conversation.
Time to create page: 0.152 seconds