Hey there,
My motherboard's M.2 slot has been occupied by OS. And other PCIE x1 slot has been blocked by the gpu heatsink. Now I want to upgrade my storage drive for gaming. I have two choice to increase my game storage.
1. Patriot Viper VP4300 Lite 2TB dramless NVMe ssd with Lexar NVMe ssd enclosure.
2. Lexar NS100 SATA 2TB(1TBx2) dramless internal SSD.
Both will cost same amount of money. For NVMe ssd, I have to pay some extra for the enclosure.
For case 1:
My motherboard does not have USB 3.2 gen 2 port. So, I have limited to 5Gbps speed. According to some benchmarking videos, 5Gbps port can give transfer speed of constant 370-380 MB/s while copying files using windows explorer.
I have to connect this portable ssd all the time with my pc as like it is an internal storage.
(i) Is there any chances to drop the speed to 20-30MB/s ?
(ii)Is there any chances of data corruption if enclosure suddenly dies?
For case 2:
By doing raid 0 of two lexar SATA ssd, it can transfer files at 900-920 MB/s in SLC mode (almost 32% of 1TB writes in SLC mode. As I am using 2 drive almost 0.6TB will write in SLC mode). When SLC cache filled up it will drop down to 210-220MB/s.
Facts:
1. Why not choosing better sata ssd with dram cache?
Ans: Recent NAND flash price hike made up this weird situation. 2TB Samsung 870 evo cost 1.52x and 1TB cost 0.7x of that patriot NVMe ssd.
Which one should I purchase?
Thank you for giving your time to answer my thread.
My motherboard's M.2 slot has been occupied by OS. And other PCIE x1 slot has been blocked by the gpu heatsink. Now I want to upgrade my storage drive for gaming. I have two choice to increase my game storage.
1. Patriot Viper VP4300 Lite 2TB dramless NVMe ssd with Lexar NVMe ssd enclosure.
2. Lexar NS100 SATA 2TB(1TBx2) dramless internal SSD.
Both will cost same amount of money. For NVMe ssd, I have to pay some extra for the enclosure.
For case 1:
My motherboard does not have USB 3.2 gen 2 port. So, I have limited to 5Gbps speed. According to some benchmarking videos, 5Gbps port can give transfer speed of constant 370-380 MB/s while copying files using windows explorer.
I have to connect this portable ssd all the time with my pc as like it is an internal storage.
(i) Is there any chances to drop the speed to 20-30MB/s ?
(ii)Is there any chances of data corruption if enclosure suddenly dies?
For case 2:
By doing raid 0 of two lexar SATA ssd, it can transfer files at 900-920 MB/s in SLC mode (almost 32% of 1TB writes in SLC mode. As I am using 2 drive almost 0.6TB will write in SLC mode). When SLC cache filled up it will drop down to 210-220MB/s.
Facts:
1. Why not choosing better sata ssd with dram cache?
Ans: Recent NAND flash price hike made up this weird situation. 2TB Samsung 870 evo cost 1.52x and 1TB cost 0.7x of that patriot NVMe ssd.
Which one should I purchase?
Thank you for giving your time to answer my thread.