# Netgate 6100 pfSense+ Security Gateway — High Availability (HA) Pair
**Includes 1U Dual-Unit Rackmount Shelf Assembly**
Up for sale is a complete, production-ready High Availability (HA) pair of Netgate 6100 enterprise firewall appliances.
Both units were racked in a climate-controlled, filtered datacenter environment. One unit saw light operational service, while the secondary unit was racked as a standby cold spare and was never placed into active rotation. Both devices are in immaculate physical and operational condition.
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### Hardware Configuration & Upgrades (Per Unit)
- **Storage:** 16GB eMMC
- **Processor:** Intel Atom C3558 Quad-Core CPU @ 2.2 GHz with Intel QuickAssist Technology (QAT).
- **Memory:** 8GB DDR4.
- **Port Density & Layout (Per Appliance):**
- 2x 10 Gbps SFP+ WAN/LAN Ports
- 2x 2.5 Gbps RJ45 WAN/LAN Ports
- 4x 1 Gbps RJ45 Switched/Independent LAN Ports
- 1x USB 3.0, 1x Micro-USB Console, 1x RJ45 Console
- **Form Factor:** Includes the official Netgate 1U rackmount assembly kit designed to hold each 6100 unit cleanly in standard 19-inch server racks.
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### Software Status
- **Operating System:** Both appliances are factory reset and updated to the latest official release branch of **pfSense Plus**.
- **HA Ready:** Ideal for immediate dual-node CARP failover, XMLRPC configuration sync, and pfsync state-table replication.
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### What’s Included
- (2) Netgate 6100 Firewall Security Gateways
- (2) 1U Device Rackmount Shelf with mounting hardware
- (2) Original Netgate 12V / 5A Locking Power Supplies with AC Wall Cords
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