Genuine Ubiquiti UniFi Security Gateway Pro, model USG-PRO-4.
This rackmount gateway was removed from a working UniFi installation during a network upgrade and was operating properly when removed.
PREMIUM NOCTUA FAN UPGRADE
Both original cooling fans were replaced with two genuine Noctua NF-A4x20 FLX fans. These are premium 12V, 3-pin, 40 × 40 × 20 mm quiet-running fans designed for demanding 1U and network-equipment applications. The gateway operates properly with the upgraded fans installed.
This is an especially useful upgrade for a home lab, office, studio, or rack located near an occupied area where the original fan noise may be undesirable.
CONDITION
Used and fully functional with light cosmetic wear from normal installation and rack use. Please review all photos for the exact condition. The original retail box has normal storage and edge wear.
FEATURES
• 1U 19-inch rackmount design
• Two Gigabit RJ45 LAN ports
• Two Gigabit WAN interfaces with combination RJ45/SFP connectivity
• RJ45 serial console port
• Dual-core 1 GHz processor
• 2 GB DDR3 memory and 4 GB onboard flash storage
• Firewall, VLAN, VPN, and QoS capabilities
• Internal universal-voltage power supply
• Two installed Noctua NF-A4x20 FLX cooling fans
INCLUDED
• Ubiquiti UniFi USG-PRO-4 Security Gateway
• Two installed Noctua NF-A4x20 FLX fans
• AC power cord
• Original retail box
Not included: SFP modules, Ethernet or console cables, Cloud Key/controller, rack screws, cage nuts, original fans, or accessories not shown.
COMPATIBILITY NOTE
This gateway requires a compatible UniFi Network application/controller for adoption and management; it does not run the UniFi Network application itself. Ubiquiti classifies the USG-Pro family as a legacy product, so buyers should verify compatibility with their intended UniFi software version and required features before purchasing.
