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Got for test old 1U computer MB is https://www.supermicro.com/products/motherboard/Xeon3000/3000/PDSMi_.cfm Supermicro PDSMi+ LGA775 CPU (supports only system bus 1066 / 800 / 533 MHz) Supports a Quad-Core Intel® Xeon® 3200 series and a Dual-Core Intel® Xeon® 3000 series processor, / X3230 maximum (2007) / > tried from stock E5300 and E5200 - failed (this board DOES NOT support Q9000, E8000, E7000, E5000 series or 45nm processor) Up to 8GB unbuffered ECC / non-ECC DDR2 667/533MHz SDRAM PC2-5300 Intel ICH7R SATA Controller: 4x SATA (3 Gbps) drives with RAID 0, 1, 5, 10 Support find silent 40mm fans and install inside |
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Found similar mini computer board "NanoPi M4" with SATA hat http://wiki.friendlyarm.com/wiki/index.php/NanoPi_M4_SATA_HAT main thing is that main board has PCI-express pins I/O
SATA_HAT_NanoPi_M4_.jpg (175,615 bytes) |
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There are many microcomputers on the market with SATA interface made by PCIe , like "Vorke Z3" As well as there are NAS-designed boards from "desktop" format devices, like https://kobol.io/ |
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Cheap PCI-e RAID controllers: LSI 9212-4i4e has 4 port SATA3 PCIe_x8 port SAS3444E LSI logic IBM 25R8071 /used before SATA2 |
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HDD found maximum capacity is 5TB ST5000LM000 Seagate , h=15mm 2.5" format (100mm * 70mm) with M3 screw mounting , sold as STHP5000 and STDR5000 models tested speed on USB3 adapter (PC) is 133MB/s (both read and write) that should be enough for current network speed of 125 MB/s power drain should be 4pcs*0.75A (at 5V) = 3A |
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ASM1061 chip based adapter with dual SATA ports (*2pcs) will be used for software RAID10 connector to mini-PCI-express motherboard socket of used laptop
ASM1061_SATA_MINI_PCIE.jpg (64,475 bytes) |
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Got 2 trays for 1U case for SAS 2.5" HDD made by chenbro.com , have SATA interface |
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chenbro_80H100210-001.jpg (122,442 bytes) |
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SuperMicro 5015A-EHF-D525 platform 1U 502-2 with motherboard X7SPE-HF-D525 RAID up to 6 SATA ports (X7SPA-HF identification) Intel Atom D525 1.8GHz CPU 2-core Got this server and chosen Adaptec RAID10 mode in X7SPE-HF-D525 BIOS RAM 4GB installed 4pc SATA HDD 2.5" Seagate ST5000LM000-2AN170 in RAID10 5015A-EHF-D525.jpg (273,272 bytes) |
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installed Parrot OS - too heavy and slow, removed installed Debian 11 x64 OS - good, it works made software RAID10 cat /proc/mdstat sudo mkfs -t ext4 /dev/md125 sudo mount /dev/md125 /mnt sudo mdadm --detail /dev/md125 sudo mdadm --examine /dev/sdb /dev/sdc /dev/sdd /dev/sde sudo mdadm --create --verbose /dev/md0 --level=10 --raid-devices=4 /dev/sdb /dev/sdc /dev/sdd /dev/sde sudo mkfs.ext4 -F /dev/md0 sudo mkdir -p /share sudo mount /dev/md0 /share sudo update-initramfs -u echo '/dev/md0 /share ext4 defaults,nofail,discard 0 0' | sudo tee -a /etc/fstab sudo systemctl enable ssh sudo service ssh start / system is up |
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sudo service xrdp stop sudo apt-get install dbus-x11 sudo apt install xrdp xorgxrdp sudo service xrdp start apt install gvfs-backends |
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Debian uses NetworkManager to set up connections mc edit file inside /etc/NetworkManager/system-connections/ or through a graphical tool (nm-connection-editor) |
- Anonymous