fisherwei
Dabbler
- Joined
- Oct 28, 2013
- Messages
- 47
hello everyone,
I am upgrading my NAS to a new(2-hand) dell r720xd,
dell provided 2 x 2.5 hdd slot in the back panel, but i plan to use them for L2arc instead of boot device.
then, there are two options for boot device:
1> USB thumb, i have a sandisk CZ80 32G
2> mirrored SD card, but i am not sure how the internal card slots performs.
I know both of them are not recommended, but there seems to be not other choice?
so, which one is better?
I am upgrading my NAS to a new(2-hand) dell r720xd,
dell provided 2 x 2.5 hdd slot in the back panel, but i plan to use them for L2arc instead of boot device.
then, there are two options for boot device:
1> USB thumb, i have a sandisk CZ80 32G
2> mirrored SD card, but i am not sure how the internal card slots performs.
I know both of them are not recommended, but there seems to be not other choice?
so, which one is better?