Been reading on this forum for a while and finally put together a build plan. The reason why I stress this is an "Aussie" build, is just to complain about how difficult it is to source cheap components in Australia. Generally it's more expensive, less diversity and fewer second-hand choices.
My parts list is this:
Essentially I am looking to build the foundation for a 24 drive FreeNAS system. The chassis comes with 1280W redundant power supply, and the BPN-SAS3-846EL1 24 port backplane. I am looking to running Proxmox as the host OS, then virtualise FreeNAS on top of it. The total raw drive capacity will be 64TB with 6 drives in RAIDZ2, with 128GB of RDIMM memory.
The intended use is for home use mainly for storing and streaming medias, but I do work from home as a software engineer so my archived projects will go in there. I will also be running a PLEX server, some VM/Containers on the same system.
Please comment on if anything looks out of place (bottlenecks, incompatibilities etc.), or if anything of my understanding is incorrect. I will very much appreciate it.
1. I would like to start off the system with just 1 cpu in the dual socket motherboard since at the very start I won't be using all the PCIE lanes. I wouldn't suppose this has any side effects to FreeNAS?
2. My understanding is that I will only need one LSI 9300-8i SAS controller to connect to the backplane. And one mini-SAS cable will be enough, but with two cables I can increase the bandwidth if it bottlenecks. (Just some slight confusion over the two mini-SAS ports on both my backplane and LSI 9300-8i)
3. In the future I anticipate myself adding a JBOD unit (such as the 946LE1C-R1K66JBOD) that connects to external SAS controllers (LSI 9300-8e for example) in this server. That's where the extra cpu/pcie-lanes may come helpful.
4. I will use RaidZ2, and create a vdev consisting of the 6 * 16TB drives. In the future I plan to add more vdevs of 6 drives as capacity runs out, and add more memory as well to complement the added storage.
5. I don't see any benefit with a L2ARC or SLOG device for my use case. I would still imagine myself using a PC for things like video editing, and only store finished projects in the NAS server.
6. I plan to put this setup in my garage so noise can't be heard in other rooms. However in Australia it gets pretty hot in summer, somewhere between 30-35 degrees. I hope by putting this server in a proper cabinet will help the issue. But will I have a more serious problem due to temperature?
My parts list is this:
Part | Qty | Link |
Supermicro 846BE1C-R1K28B | 1 | https://www.scorptec.com.au/product/Cases/Server-&-Rackmount/78121-SC846BE1C-R1K28B |
Xeon E5-2680 V3 | 2 | https://www.techbuyer.com/au/bx80644e52680v3-intel-xeon-processor-e5-2680-v3-60543/ |
LSI 9300-8i | 1 | https://www.ebay.com.au/itm/9205-8I...LVAYUUlzHNofg&frcectupt=true&var=432201158265 |
Crucial DDR4 64GB 2666MHz RDIMM | 2 | https://www.mwave.com.au/product/crucial-ddr4-ecc-64gb-2666-mhz-load-reduced-server-memory-ac16394 |
Supermicro X10DRi-T Server Motherboard | 1 | https://www.amazon.com/Supermicro-X10DRi-T-Server-Motherboard-MBD-X10DRI-T-B/dp/B00OKTWMN0 |
Seagate Exos 16TB SAS Drive | 6 | https://www.catch.com.au/product/se...G_B-ZRuz0mNqj2s24JAMpR6KptbFlsIYaAhMfEALw_wcB |
37RU Server Cabinet | 1 | https://dataworld.com.au/37ru-800mm-deep-floor-standing |
Samsung 860 Pro 1TB | 1 | https://www.mwave.com.au/product/samsung-860-pro-1tb-25-sata-iii-6gbs-vnand-ssd-mz76p1t0bw-ac11451 |
Essentially I am looking to build the foundation for a 24 drive FreeNAS system. The chassis comes with 1280W redundant power supply, and the BPN-SAS3-846EL1 24 port backplane. I am looking to running Proxmox as the host OS, then virtualise FreeNAS on top of it. The total raw drive capacity will be 64TB with 6 drives in RAIDZ2, with 128GB of RDIMM memory.
The intended use is for home use mainly for storing and streaming medias, but I do work from home as a software engineer so my archived projects will go in there. I will also be running a PLEX server, some VM/Containers on the same system.
Please comment on if anything looks out of place (bottlenecks, incompatibilities etc.), or if anything of my understanding is incorrect. I will very much appreciate it.
1. I would like to start off the system with just 1 cpu in the dual socket motherboard since at the very start I won't be using all the PCIE lanes. I wouldn't suppose this has any side effects to FreeNAS?
2. My understanding is that I will only need one LSI 9300-8i SAS controller to connect to the backplane. And one mini-SAS cable will be enough, but with two cables I can increase the bandwidth if it bottlenecks. (Just some slight confusion over the two mini-SAS ports on both my backplane and LSI 9300-8i)
3. In the future I anticipate myself adding a JBOD unit (such as the 946LE1C-R1K66JBOD) that connects to external SAS controllers (LSI 9300-8e for example) in this server. That's where the extra cpu/pcie-lanes may come helpful.
4. I will use RaidZ2, and create a vdev consisting of the 6 * 16TB drives. In the future I plan to add more vdevs of 6 drives as capacity runs out, and add more memory as well to complement the added storage.
5. I don't see any benefit with a L2ARC or SLOG device for my use case. I would still imagine myself using a PC for things like video editing, and only store finished projects in the NAS server.
6. I plan to put this setup in my garage so noise can't be heard in other rooms. However in Australia it gets pretty hot in summer, somewhere between 30-35 degrees. I hope by putting this server in a proper cabinet will help the issue. But will I have a more serious problem due to temperature?