![Opened my HP Z400 for some cleaning and replacing a SATA cable that died. It runs TrueNAS and Plex. I ziptied this 120mm fan in the front as it runs 24/7 : Opened my HP Z400 for some cleaning and replacing a SATA cable that died. It runs TrueNAS and Plex. I ziptied this 120mm fan in the front as it runs 24/7 :](https://preview.redd.it/opened-my-hp-z400-for-some-cleaning-and-replacing-a-sata-v0-tyo9m7q7olo81.jpg?auto=webp&s=6d6f1f7cb59b1d6724c93dc02d544ac5735a50e3)
Opened my HP Z400 for some cleaning and replacing a SATA cable that died. It runs TrueNAS and Plex. I ziptied this 120mm fan in the front as it runs 24/7 :
![608151-001 HP USB CARD DUAL USB PORT SUPERSPEED 3.0 PCI-E 2.0 X1 5GB/S MODULE FOR HP Z400 / Z800 WORKSTATIONS 608151-001 HP USB CARD DUAL USB PORT SUPERSPEED 3.0 PCI-E 2.0 X1 5GB/S MODULE FOR HP Z400 / Z800 WORKSTATIONS](https://www.itcreations.com/images/products/large/608151-001.jpg?7202012)
608151-001 HP USB CARD DUAL USB PORT SUPERSPEED 3.0 PCI-E 2.0 X1 5GB/S MODULE FOR HP Z400 / Z800 WORKSTATIONS
![Amazon.com: HP Z400 Workstation PC - Intel Xeon W3520 2.67 GHz Quad-Core CPU, 12 GB DDR3 RAM, 2 TB Hard Drive, DVD-ROM, Windows 7 Professional : Electronics Amazon.com: HP Z400 Workstation PC - Intel Xeon W3520 2.67 GHz Quad-Core CPU, 12 GB DDR3 RAM, 2 TB Hard Drive, DVD-ROM, Windows 7 Professional : Electronics](https://m.media-amazon.com/images/I/912ZgzkYWlL.jpg)
Amazon.com: HP Z400 Workstation PC - Intel Xeon W3520 2.67 GHz Quad-Core CPU, 12 GB DDR3 RAM, 2 TB Hard Drive, DVD-ROM, Windows 7 Professional : Electronics
![HP Z400 Windows 10 Pro Workstation Computer PC Tower Intel Xeon Processor 16GB 1TB Dual Video Graphics and WIFI HP Z400 Windows 10 Pro Workstation Computer PC Tower Intel Xeon Processor 16GB 1TB Dual Video Graphics and WIFI](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/11254/66485/HP%20Z200%20Tower%20Front%20Right__70962.1649710088.jpg?c=2?imbypass=on)
HP Z400 Windows 10 Pro Workstation Computer PC Tower Intel Xeon Processor 16GB 1TB Dual Video Graphics and WIFI
![Amazon.com: HP Z400 Workstation 3.20GHz Intel Xeon Quad-Core W3565 8GB RAM 500GB HDD FX1800 Win 7 Pro No Media Disc : Electronics Amazon.com: HP Z400 Workstation 3.20GHz Intel Xeon Quad-Core W3565 8GB RAM 500GB HDD FX1800 Win 7 Pro No Media Disc : Electronics](https://m.media-amazon.com/images/I/51HVagCP1EL.jpg)