File server; Ubuntu 20.04, ZFS

  • CPU: Intel Pentium G4560 @ 3.5GHz, 2 cores
    • Noctua NH-U9S cooler
    • CPU mark: 4866
    • PCIe: 3.0, 16x
  • Motherboard: ASUS Prime B250-Plus
    • PCIe: 3.0x16, 3.0x16 (x4), 2×3.0x1
  • Memory: 24GB total
    • HyperX Fury DDR4 2400MHz, 8GB
    • Corsair Vengeance LPX DDR4 2666MHz, 16GB
  • Storage: Samsung 850 EVO 250GB 2.5" SSD
    • Controller: LSI 9201-16i
      • With Noctua NF-A4x10 FLX 40mm fan
    • ZFS pools
      • tank0, 48TB usable
        • raidz2 vdev, 24TB usable
          • 3 x Seagate Ironwolf 4TB
          • 5 x WD Red 4TB
        • raidz2 vdev, 24TB usable
          • 1 x WD Red 8TB
          • 6 x Toshiba N300 NAS 8TB
          • 1 x Seagate Skyhawk 4TB
  • Network: Intel X520-DA2 Dual 10 Gbit
    • FTLX8571D3BCV-IT SFP+ transceiver
  • Power: Corsair RM750x 750W PSU (125W idle)
  • Case: Inter-Tech 4U-4416 (4U, 688mm)
    • 2 x Noctua NF-A8 FLX 80mm fans
    • 3 x Noctua NF-S12A PWM 120mm fans

Hard drive temperatures 

hebron@zeta:~$ sudo hddtemp /dev/sd[b-q]
/dev/sdb: ST4000VN008-2DR166: 32°C
/dev/sdc: WDC WD40EFRX-68N32N0: 32°C
/dev/sdd: ST4000VN008-2DR166: 32°C
/dev/sde: WDC WD40EFRX-68N32N0: 35°C
/dev/sdf: WDC WD40EFRX-68N32N0: 37°C
/dev/sdg: ST4000VN008-2DR166: 36°C
/dev/sdh: WDC WD40EFRX-68N32N0: 41°C
/dev/sdi: WDC WD80EFZX-68UW8N0: 42°C
/dev/sdj: WDC WD40EFRX-68N32N0: 38°C
/dev/sdk: TOSHIBA HDWN180: 44°C
/dev/sdl: TOSHIBA HDWN180: 47°C
/dev/sdm: TOSHIBA HDWN180: 41°C
/dev/sdn: TOSHIBA HDWG180: 43°C
/dev/sdo: TOSHIBA HDWG180: 47°C
/dev/sdp: TOSHIBA HDWG180: 48°C
/dev/sdq: ST4000VX007-2DT166: 35°C

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