Is RAM suitable for a server?

Question

linux

Hi all!
I apologize for the question, but I would not want everything to go wrong with me.
I plan to buy a server in Russia, and buy RAM in America.
Actually the question is, is the RAM suitable for the server?
Logically, it should fit, but still I would not want problems.
ASUS RS500-E6/PS4 Xeon E5620 server Motherboard
documentation:

Total Slots : 12 (3-channel per CPU, 6 DIMM per CPU) 
Capacity : Maximum up to 192GB RDIMM/Maximum up to 48GB UDIMM
Memory Type :
DDR3, 1333/1066/800, RDIMM
UDIMM, with ECC
Memory Size :
1GB, 2GB, 4GB, 8GB, 16GB RDIMM
1GB, 2GB, 4GB UDIMM

From the RAM website :

Dell PowerEdge T420 Memory Specs:
Max. Memory Capacity: 192GB
Memory Speed: PC3-10600 — DDR3 1333 MHz
Type of Memory: Registered DIMM, ECC
DIMM Sockets Available: 12 sockets

I buy on the site
(Not advertising)
Processor:
Intel® Xeon® Processor E5620

Intel® Xeon® Processor E5620 
(12M Cache, 2.40 GHz, 5.86 GT/s Intel® QPI)
Max Memory Size (dependent on memory type)	288 GB
Memory Types	DDR3 800/1066
Max # of Memory Channels	3
Max Memory Bandwidth	25.6 GB/s
Physical Address Extensions	40-bit
ECC Memory Supported ‡ 	Yes

Documentation for the processor
It turns out that I can take it and everything will work without problems?
Thank you!